# Filter Profiles #

A full list of available filters in Lightning can be found [below](filter_table). All filters are in terms of the spectral response per energy (i.e., [equal-energy](https://en.wikipedia.org/wiki/AB_magnitude#Definition)).

## Directory Structure ##

The `filters` directory contains all the current filter profiles available in Lightning. The structure of the directory follows the simple pattern of `filters/observatory/instrument/instrument_band.txt`. In the case of survey specific filters (e.g., 2MASS, SDSS, etc.), the pattern is changed to `filters/survey/survey_band.txt`. Examples for HST WFC3/F125W and 2MASS J band would be `filters/HST/WFC3/WFC3_F125W.txt` and `filters/2MASS/2MASS_J.txt`, respectively.

(filter_format)=
## File Format ##

Each filter profile file in Lightning has been edited from its orginal source file to a common format. (The orginal source files can be found in the linked URLs in the table [below](filter_table).) Each formatted filter profile file has two, space delimited columns giving the wavelength (in microns) and throughput function (normalized to the maximum value). The values in each column are formatted using the FORTRAN formatting code `E13.7`.

To give an example, the first several lines for the 2MASS J band are:

```
# wave[microns]    norm_trans
  1.0620000E+00    0.0000000E+00
  1.0660000E+00    4.0706800E-04
  1.0700000E+00    1.5429300E-03
  1.0750000E+00    2.6701300E-03
  1.0780000E+00    5.5064300E-03
```

## Addition of New Filters ##
### Via Feature Request ###

Additional filters that are not containted in Lightning can be requested for permanent addition with a feature request via the [Lightning GitHub issue tracker](https://github.com/rafaeleufrasio/lightning/issues). Please include the observatory, instrument, and band that is requested, and if possible, a link to a tabulated version of the filter. Custom filters can also be requested (e.g., targeted narrowband filters). However, a tabulation of the filter would need to be provided by the requestor.

### Via User ###

The addition of new filters can also be done manually by the user for their personal use. To add a new filter, simply use the `add_filters` procedure within Lightning. The filter profile can be input into `add_filters` as either a two column text file or directly as an array, where it is then formatted to the common format specified [above](filter_format) and saved to the Lightning `filters` directory.

```{Note}
Any new filter must be in terms of the [energy counting](https://en.wikipedia.org/wiki/AB_magnitude#Definition). The Lightning filter label will be printed to the screen upon successful formatting and saving of the file. This should be kept for future reference.
```

An example call to `add_filters` is given here for a custom V-band filter.

```{code-block} idl
 ; Restore the built lightning package to compile all needed
 ;   functions/procedures if not added to startup file.
 restore, !lightning_dir+'lightning.sav'
 add_filters, '<path_to_file>/CUSTOM_V.txt', 'V_band', 'CUSTOM'
```

This will result in the formatted file being added to the Lightning `filters` directory as `filters/CUSTOM/CUSTOM_V_band.txt`, and its Lightning filter label will be `CUSTOM_V_band`. 


(filter_table)=
## Table of Available Filters and Source URLs ##

| Observatory/Survey | Instrument | Bands | Lightning Filter Labels |
| ----------- | ---------- | ---- | ---- |
| 2MASS |  | [J, H, Ks](https://old.ipac.caltech.edu/2mass/releases/allsky/doc/sec6_4a.html) | `2MASS_J`, `2MASS_H`, `2MASS_Ks` |
| Akari | FIS | [N60, WIDE-S, WIDE-L, N160](https://www.ir.isas.jaxa.jp/AKARI/Observation/support/FIS/RSRF/) | `FIS_N60`, `FIS_WIDE-S`, `FIS_WIDE-L`, `FIS_N160` |
| Akari | IRC | [N2, N3, N4, S7, S9W, S11, L15, L18W, L24](https://www.ir.isas.jaxa.jp/AKARI/Observation/support/IRC/RSRF/) | `IRC_N2`, `IRC_N3`, `IRC_N4`, `IRC_S7`, `IRC_S9W`, `IRC_S11`, `IRC_L15`, `IRC_L18W`, `IRC_L24` |
| ALMA[^1] |  | [band3, band4, band5, band6, band7, band8, band9, band10](https://arc.iram.fr/documents/cycle7/ALMA_Cycle7_Technical_Handbook.pdf) | `ALMA_band3`, `ALMA_band4`, `ALMA_band5`, `ALMA_band6`, `ALMA_band7`, `ALMA_band8`, `ALMA_band9`, `ALMA_band10` |
| APEX | LABOCA | [LABOCA](https://www.apex-telescope.org/bolometer/laboca/technical/) | `LABOCA_LABOCA` |
| APEX | SABOCA | [SABOCA](https://www.apex-telescope.org/bolometer/saboca/) | `SABOCA_SABOCA` |
| Apache Point Observatory | Broad | [B, V, R, I](http://filters.apo.nmsu.edu/curves/broad/) | `Broad_B`, `Broad_V`, `Broad_R`, `Broad_I` |
| Apache Point Observatory | FNAL | [V, R](http://filters.apo.nmsu.edu/curves/Harris/) | `FNAL_V`, `FNAL_R` |
| Apache Point Observatory | Gunn | [g, r, i, z](http://filters.apo.nmsu.edu/curves/Gunn/) | `Gunn_g`, `Gunn_r`, `Gunn_i`, `Gunn_z` |
| Apache Point Observatory | Hodge | [6563, 6585, 6607, 6629](http://filters.apo.nmsu.edu/curves/Hodge/) | `Hodge_6563`, `Hodge_6585`, `Hodge_6607`, `Hodge_6629` |
| Apache Point Observatory | York | [5059, 5200, 5684, 5720, 5917, 6007, 6085, 6177, 6409, 6903, 6931, 7740, 8212, 8238, 8678, 9088](http://filters.apo.nmsu.edu/curves/York/) | `York_5059`, `York_5200`, `York_5684`, `York_5720`, `York_5917`, `York_6007`, `York_6085`, `York_6177`, `York_6409`, `York_6903`, `York_6931`, `York_7740`, `York_8212`, `York_8238`, `York_8678`, `York_9088` |
| AstrosatUVIT | FUV | [F148W, F148Wa, F154W, F169M, F172M](https://uvit.iiap.res.in/Instrument/Filters) | `FUV_F148W`, `FUV_F148Wa`, `FUV_F154W`, `FUV_F169M`, `FUV_F172M` |
| AstrosatUVIT | NUV | [N219M, N242W, N245M, N263M, N279N](https://uvit.iiap.res.in/Instrument/Filters) | `NUV_N219M`, `NUV_N242W`, `NUV_N245M`, `NUV_N263M`, `NUV_N279N` |
| AstrosatUVIT | VIS | [V347M, V391M, V420W, V435ND, V461W](https://uvit.iiap.res.in/Instrument/Filters) | `VIS_V347M`, `VIS_V391M`, `VIS_V420W`, `VIS_V435ND`, `VIS_V461W` |
| CFHT | CFH12k | [B,  Custom B,  V,  R,  I,  Zprime,  HBeta off,  HBeta on,  OIII,  HAlpha off,  HAlpha on,  TiO, CN,  NB92](https://www.cfht.hawaii.edu/Instruments/Filters/cfh12k.html) | `CFH12k_B`, `CFH12k_Custom_B`, `CFH12k_V`, `CFH12k_R`, `CFH12k_I`, `CFH12k_Zprime`, `CFH12k_HBeta_off`, `CFH12k_HBeta_on`, `CFH12k_OIII`, `CFH12k_HAlpha_off`, `CFH12k_HAlpha_on`, `CFH12k_TiO`, `CFH12k_CN`, `CFH12k_NB92` |
| CFHT | MegaCam | [U v1,  U v3,  G v1,  G v3,  R v1,  R v3,  I v1,  I v2,  I v3,  Z v1,  Z v3](https://www.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/en/megapipe/docs/filt.html) | `MegaCam_U_v1`, `MegaCam_U_v3`, `MegaCam_G_v1`, `MegaCam_G_v3`, `MegaCam_R_v1`, `MegaCam_R_v3`, `MegaCam_I_v1`, `MegaCam_I_v2`, `MegaCam_I_v3`, `MegaCam_Z_v1`, `MegaCam_Z_v3` |
| CFHT | MOCAM | [B,  V,  CFHT V,  R,  Harris R,  I](https://www.cfht.hawaii.edu/Instruments/Filters/mocam.html) | `MOCAM_B`, `MOCAM_V`, `MOCAM_CFHT_V`, `MOCAM_R`, `MOCAM_Harris_R`, `MOCAM_I` |
| CFHT | QUIRC | [J, H, K, Kprime,  Kshort, H+K, Hs,  Hl,  HeI,  n1975, n2131, BrGamma,  n2265,  CO](http://www.ifa.hawaii.edu/instrumentation/quirc/quirc.html) | `QUIRC_J`, `QUIRC_H`, `QUIRC_K`, `QUIRC_Kprime`, `QUIRC_Kshort`, `QUIRC_H+K`, `QUIRC_Hs`, `QUIRC_Hl`, `QUIRC_HeI`, `QUIRC_n1975`, `QUIRC_n2131`, `QUIRC_BrGamma`, `QUIRC_n2265`, `QUIRC_CO` |
| CFHT | WIRCam | [Y, J,  J v2, H,  H v2, Ks, Ks v2, K Cont, Low OH 2, Low OH 1, CH4 On,  CH4 Off,  H2,  BrGamma](https://www.cfht.hawaii.edu/Instruments/Filters/wircam.html) | `WIRCam_Y`, `WIRCam_J`, `WIRCam_J_v2`, `WIRCam_H`, `WIRCam_H_v2`, `WIRCam_Ks`, `WIRCam_Ks_v2`, `WIRCam_K_Cont`, `WIRCam_Low_OH_2`, `WIRCam_Low_OH_1`, `WIRCam_CH4_On`, `WIRCam_CH4_Off`, `WIRCam_H2`, `WIRCam_BrGamma` |
| COBE | DIRBE | [band1, band2, band3, band4, band5, band6, band7, band8, band9, band10](https://lambda.gsfc.nasa.gov/product/cobe/c_spectral_res.cfm) | `DIRBE_band1`, `DIRBE_band2`, `DIRBE_band3`, `DIRBE_band4`, `DIRBE_band5`, `DIRBE_band6`, `DIRBE_band7`, `DIRBE_band8`, `DIRBE_band9`, `DIRBE_band10` |
| CTIO | ANDICAM | [B,  B YALO,  V,  R,  R YALO,  I, J, H,  K](https://www.astronomy.ohio-state.edu/ANDICAM/Filters/) | `ANDICAM_B`, `ANDICAM_B_YALO`, `ANDICAM_V` `ANDICAM_R`, `ANDICAM_R_YALO`, `ANDICAM_I`, `ANDICAM_J`, `ANDICAM_H`, `ANDICAM_K`, |
| CTIO | DECam | [g,  r,  i,  z, Y](https://noirlab.edu/science/programs/ctio/filters/Dark-Energy-Camera) | `DECam_g`, `DECam_r`, `DECam_i`, `DECam_z`, `DECam_Y` |
| CTIO | ISPI | [Y 191A,  Y 191B,  Y 191C, I 81,  J 183,  J 186,  J 192,  J 40,  J 82a,  H 44,  H 184,  H 187,  K 50,  K 185,  Ks 129,  FeII 111, PAlpha 110, 203 134, HeI 135, CIV 136,  H2 163,  H2 89,  H2 130,  214 164,  214w 131,  216 165, BrGamma 132,  HeII 138,  H2 125](http://www.ctio.noirlab.edu/noao/content/IR-Filters) | `ISPI_Y_191A`, `ISPI_Y_191B`, `ISPI_Y_191C`, `ISPI_I_81`, `ISPI_J_183`, `ISPI_J_186`, `ISPI_J_192`, `ISPI_J_40`, `ISPI_J_82a`, `ISPI_H_44`, `ISPI_H_184`, `ISPI_H_187`, `ISPI_K_50`, `ISPI_K_185`, `ISPI_Ks_129`, `ISPI_FeII_111`, `ISPI_PAlpha_110`, `ISPI_203_134`, `ISPI_HeI_135`, `ISPI_CIV_136`, `ISPI_H2_163`, `ISPI_H2_89`, `ISPI_H2_130`, `ISPI_214_164`, `ISPI_214w_131`, `ISPI_216_165`, `ISPI_BrGamma_132`, `ISPI_HeII_138`, `ISPI_H2_125` |
| CTIO | MOSAICII | [U,  B,  Bj Tyson,  V,  V old,  VR Stubbs,  R,  I,  I Tyson,  I old,  u SDSS,  g SDSS, r SDSS,  i SDSS,  z SDSS,  C Wash,  M Wash,  D51,  OII,  OIII,  Halpha,  Halpha+80,  SII](http://www.ctio.noirlab.edu/noao/content/MOSAIC-Filters) | `MOSAICII_U`, `MOSAICII_B`, `MOSAICII_Bj_Tyson`, `MOSAICII_V`, `MOSAICII_V_old`, `MOSAICII_VR_Stubbs`, `MOSAICII_R`, `MOSAICII_I`, `MOSAICII_I_Tyson`, `MOSAICII_I_old`, `MOSAICII_u_SDSS`, `MOSAICII_g_SDSS`, `MOSAICII_r_SDSS`, `MOSAICII_i_SDSS`, `MOSAICII_z_SDSS`, `MOSAICII_C_Wash`, `MOSAICII_M_Wash`, `MOSAICII_D51`, `MOSAICII_OII`, `MOSAICII_OIII`, `MOSAICII_Halpha`, `MOSAICII_Halpha+80`, `MOSAICII_SII` |
| CTIO | SIO | [U Bessel,  B Bessel,  V Bessel,  R Bessel,  I Bessel,  u sdss, g sdss,  r sdss,  i sdss,  z sdss,  u Strom,  v Strom,  y Strom, HAlpha,  SII,  TiO,  CN](http://www.soartelescope.org/soar/content/filters-available-soar) | `SIO_U_Bessel`, `SIO_B_Bessel`, `SIO_V_Bessel`, `SIO_R_Bessel`, `SIO_I_Bessel`, `SIO_u_sdss`, `SIO_g_sdss`, `SIO_r_sdss`, `SIO_i_sdss`, `SIO_z_sdss`, `SIO_u_Strom`, `SIO_v_Strom`, `SIO_y_Strom`, `SIO_HAlpha`, `SIO_SII`, `SIO_TiO`, `SIO_CN` |
| CTIO | Spartan | [Y,  J,  H,  K,  HeI,  FeII,  Cont1,  HeICIV,  H2,  Cont2, BrGamma,  Cont3,  CO](https://web.pa.msu.edu/people/loh/SpartanIRCamera/observers.html) | `Spartan_Y`, `Spartan_J`, `Spartan_H`, `Spartan_K`, `Spartan_HeI`, `Spartan_FeII`, `Spartan_Cont1`, `Spartan_HeICIV`, `Spartan_H2`, `Spartan_Cont2`, `Spartan_BrGamma`, `Spartan_Cont3`, `Spartan_CO` |
| CTIO | SPLUS | [u,  g,  r,  i,  z, J0378,  J0395,  J0410,  J0430,  J0515,  J0660,  J0861](https://www.splus.iag.usp.br/instrumentation/) | `SPLUS_u`, `SPLUS_g`, `SPLUS_r`, `SPLUS_i`, `SPLUS_z`, `SPLUS_J0378`, `SPLUS_J0395`, `SPLUS_J0410`, `SPLUS_J0430`, `SPLUS_J0515`, `SPLUS_J0660`, `SPLUS_J0861` |
| CTIO | Y4KCam | [u,  r,  i,  z, B,  V,  Rc,  Ic](https://www.astronomy.ohio-state.edu/Y4KCam/filters.html) | `Y4KCam_u`, `Y4KCam_r`, `Y4KCam_i`, `Y4KCam_z`, `Y4KCam_B`, `Y4KCam_V`, `Y4KCam_Rc`, `Y4KCam_Ic` |
| DENIS |  | [I, J, Ks](http://ulisse.pd.astro.it/Astro/ADPS/Systems/Sys_148/index_148.html) | `DENIS_I`, `DENIS_J`, `DENIS_Ks` |
| GAIA | DR2 | [G,  Gbp,  Grp](https://www.cosmos.esa.int/web/gaia/iow_20180316) | `DR2_G`, `DR2_Gbp`, `DR2_Grp` |
| GAIA | EDR3 | [G,  Gbp,  Grp](https://www.cosmos.esa.int/web/gaia/edr3-passbands) | `EDR3_G`,  `EDR3_Gbp`,  `EDR3_Grp` |
| GALEX |  | [FUV, NUV](https://asd.gsfc.nasa.gov/archive/galex/Documents/PostLaunchResponseCurveData.html) |  `GALEX_FUV`, `GALEX_NUV` |
| Gemini | AcqCam | [U-South,  B-South,  V-North,  V-South,  R-North,  R-South,  I-North,  I-South](https://www.gemini.edu/sciops/telescope/acqcam/) | `AcqCam_U_S`, `AcqCam_B_S`, `AcqCam_V_N`, `AcqCam_V_S`, `AcqCam_R_N`, `AcqCam_R_S`, `AcqCam_I_N`, `AcqCam_I_S` |
| Gemini | Alopeke-Zorro | [u XSDSS,  g XSDSS,  r XSDSS,  i XSDSS,  z XSDSS, EO 466,  EO 562,  EO 716,  EO 832,  HAlpha](https://www.gemini.edu/instrumentation/alopeke-zorro/components#Filters) | `Alopeke-Zorro_u_XSDSS`, `Alopeke-Zorro_g_XSDSS`, `Alopeke-Zorro_r_XSDSS`, `Alopeke-Zorro_i_XSDSS`, `Alopeke-Zorro_z_XSDSS`, `Alopeke-Zorro_EO_466`, `Alopeke-Zorro_EO_562`, `Alopeke-Zorro_EO_716`, `Alopeke-Zorro_EO_832`, `Alopeke-Zorro_HAlpha` |
| Gemini | Flamingos-2 | [Y,  J, H,  Ks,  K blue,  K red,  Jlow,  JH,  HK,  Klong](https://www.gemini.edu/instrumentation/flamingos-2/components#Filters) | `Flamingos-2_Y`, `Flamingos-2_J`, `Flamingos-2_H`,  `Flamingos-2_Ks`, `Flamingos-2_K_blue`, `Flamingos-2_K_red`, `Flamingos-2_Jlow`, `Flamingos-2_JH`, `Flamingos-2_HK`, `Flamingos-2_Klong` |
| Gemini | GMOS | [u-North,  u-South,  g-North,  g-South,  r-North, r-South,  i-North,  i-South,  z-North,  z-South,  Y-South,  Zcap-South,  ri-North, CaT-North,  CaT-South,  DS920-North,  GG455-North,  GG455-South,  HaC-North,  HaC-South,  Ha-North,  Ha-South, HeIIC-North,  HeIIC-South,  HeII-North,  HeII-South,  OG515-North,  OG515-South,  OIIIC-North,  OIIIC-South, OIII-North,  OIII-South,  OVIC-North,  OVIC-South,  OVI-North,  OVI-South,  RG610-North,  RG610-South, RG780-South,  SII-North,  SII-South](https://www.gemini.edu/instrumentation/gmos/components#Filters) | `GMOS_u_N`, `GMOS_u_S`, `GMOS_g_N`, `GMOS_g_S`, `GMOS_r_N`, `GMOS_r_S`, `GMOS_i_N`, `GMOS_i_S`, `GMOS_z_N`, `GMOS_Z_S`, `GMOS_Y_S`, `GMOS_Zcap_S`, `GMOS_ri_N`, `GMOS_CaT_N`, `GMOS_CaT_S`, `GMOS_DS920_N`, `GMOS_GG455_N`, `GMOS_GG455_S`, `GMOS_HaC_N`, `GMOS_HaC_S`, `GMOS_Ha_N`, `GMOS_Ha_S`, `GMOS_HeIIC_N`, `GMOS_HeIIC_S`, `GMOS_HeII_N`, `GMOS_HeII_S`, `GMOS_OG515_N`, `GMOS_OG515_S`, `GMOS_OIIIC_N`, `GMOS_OIIIC_S`, `GMOS_OIII_N`, `GMOS_OIII_S`, `GMOS_OVIC_N`, `GMOS_OVIC_S`, `GMOS_OVI_N`, `GMOS_OVI_S`, `GMOS_RG610_N`, `GMOS_RG610_S`, `GMOS_RG780_S`, `GMOS_SII_N`, `GMOS_SII_S` |
| Gemini | GNIRS | [X,  J, H,  K,  Y,  J-MK,  K-MK, H2, PAH](https://www.gemini.edu/instrumentation/gnirs/components#Filters) |  `GNIRS_X`, `GNIRS_J`, `GNIRS_H`, `GNIRS_K`, `GNIRS_Y`, `GNIRS_J-MK`, `GNIRS_K-MK`, `GNIRS_H2`, `GNIRS_PAH` |
| Gemini | GSAOI | [Z,  J,  H,  Kprime,  Kshort,  K,  Jcont,  Hcont,  CH4short,  CH4long,  Kshort cont,  Klong cont, HeI, PaBeta,  PaGamma,  FeII,  H2O,  HeI_2p2s, BrGamma,  H2 1-0,  H2 2-1,  CO](https://www.gemini.edu/instrumentation/gsaoi/components#Filters) | `GSAOI_Z`, `GSAOI_J`, `GSAOI_H`, `GSAOI_Kprime`, `GSAOI_Kshort`, `GSAOI_K`, `GSAOI_Jcont`, `GSAOI_Hcont`, `GSAOI_CH4short`, `GSAOI_CH4long`, `GSAOI_Kshort_cont`, `GSAOI_Klong_cont`, `GSAOI_HeI`, `GSAOI_PaBeta`, `GSAOI_PaGamma`, `GSAOI_FeII`, `GSAOI_H2O`, `GSAOI_HeI_2p2s`, `GSAOI_BrGamma`, `GSAOI_H2_10`, `GSAOI_H2_21`, `GSAOI_CO` |
| Gemini | Michelle | [N,  Nprime,  Qa,  Q,  Si1,  Si2,  Si3,  Si4,  Si5,  Si6](https://webarchive.gemini.edu/20210512-sciops--instruments--michelle/filters.html) | `Michelle_N`, `Michelle_Nprime`, `Michelle_Qa`, `Michelle_Q`, `Michelle_Si1`, `Michelle_Si2`, `Michelle_Si3`, `Michelle_Si4`, `Michelle_Si5`, `Michelle_Si6` |
| Gemini | NICI | [ED283,  ED286,  ED299,  ED379,  ED381,  ED449,  ED451](https://webarchive.gemini.edu/20210512-sciops--instruments--nici/filters.html) | `NICI_ED283`, `NICI_ED286`, `NICI_ED299`, `NICI_ED379`, `NICI_ED381`, `NICI_ED449`, `NICI_ED451` |
| Gemini | NIFS | [ZJ,  JH, HK](https://www.gemini.edu/instrumentation/nifs/components#Filters) | `NIFS_ZJ`, `NIFS_JH`, `NIFS_HK` |
| Gemini | NIRI | [Y,  Y cold,  Y cold pk50,  J, H, HKnotch G0236,  Kprime,  Kshort,  K,  Lprime,  Mprime, Jcont G0239,  HeI,  PaGamma,  Jcont G0232,  PaBeta, PaBeta cold,  Hcont,  Hcont cold,  CH4short,  CH4short cold  CH4long, CH4long cold,  FeII,  FeII cold,  H2Oice G0242,  Kcont G0217,  Kcont G0217 cold,  H2 1-0,  H2 1-0 cold,  BrGamma,  BrGamma cold,  H2 2-1,  H2 2-1 cold,  Kcont G0219, Kcont G0219 cold,  CH4ice,  CO2,  CO2 cold,  H2Oice G0230,  Hydrocarbon,  BrAlphaCont, BrAlpha,  PK50](https://www.gemini.edu/instrumentation/niri/components#Filters) | `NIRI_Y`, `NIRI_Y_cold`, `NIRI_Y_cold_pk50`, `NIRI_J`, `NIRI_H`, `NIRI_HKnotch_G0236`, `NIRI_Kprime`, `NIRI_Kshort`, `NIRI_K`, `NIRI_Lprime`, `NIRI_Mprime`, `NIRI_Jcont_G0239`, `NIRI_HeI`, `NIRI_PaGamma`, `NIRI_Jcont_G0232`, `NIRI_PaBeta`, `NIRI_PaBeta_cold`, `NIRI_Hcont`, `NIRI_Hcont_cold`, `NIRI_CH4short`, `NIRI_CH4short_cold`,`NIRI_CH4long`, `NIRI_CH4long_cold`, `NIRI_FeII`, `NIRI_FeII_cold`, `NIRI_H2Oice_G0242`, `NIRI_Kcont_G0217`, `NIRI_Kcont_G0217_cold`, `NIRI_H2_10`, `NIRI_H2_10_cold`, `NIRI_BrGamma`, `NIRI_BrGamma_cold`, `NIRI_H2_21`, `NIRI_H2_21_cold`, `NIRI_Kcont_G0219`, `NIRI_Kcont_G0219_cold`, `NIRI_CH4ice`,  `NIRI_CO2`, `NIRI_CO2_cold`, `NIRI_H2Oice_G0230`,  `NIRI_Hydrocarbon`, `NIRI_BrAlphaCont`, `NIRI_BrAlpha`, `NIRI_PK50` |
| Gemini | TReCS | [K,  L,  M,   N,  Nprime,  Qa,  Qb, Qwide,  PAH1,  PAH2, ArIII,  SIV,  NeII,  NeII cont,  Si1,  Si2,  Si3,  Si4,  Si5,  Si6](https://webarchive.gemini.edu/20210513-sciops--instruments--trecs/filters.html) | `TReCS_K`, `TReCS_L`, `TReCS_M`, `TReCS_N`, `TReCS_Nprime`, `TReCS_Qa`, `TReCS_Qb`, `TReCS_Qwide`, `TReCS_PAH1`, `TReCS_PAH2`, `TReCS_ArIII`, `TReCS_SIV`, `TReCS_NeII`, `TReCS_NeII_cont`, `TReCS_Si1`, `TReCS_Si2`, `TReCS_Si3`, `TReCS_Si4`, `TReCS_Si5`, `TReCS_Si6` |
| Generic | Bessell | [U, B, V,  R,  I,  J,  H,  K,  L,  Lp,  M](http://svo2.cab.inta-csic.es/svo/theory/fps/) | `Bessell_U`, `Bessell_B`, `Bessell_V`, `Bessell_R`, `Bessell_I`, `Bessell_J`, `Bessell_H`, `Bessell_K`, `Bessell_L`, `Bessell_Lp`, `Bessell_M` |
| Generic | Johnson | [U,  B,  V,  R,  I,  J,  H,  K,  LI,  LII,  M,  N](http://svo2.cab.inta-csic.es/svo/theory/fps/) | `Johnson_U`, `Johnson_B`, `Johnson_V`, `Johnson_R`, `Johnson_I`, `Johnson_J`, `Johnson_H`, `Johnson_K`, `Johnson_LI`, `Johnson_LII`, `Johnson_M`, `Johnson_N` |
| Herschel | PACS | [blue,  green,  red](http://archives.esac.esa.int/hsa/legacy/ADP/PACS/PACS-P_filter_curves/) | `PACS_blue`, `PACS_green`, `PACS_red` |
| Herschel | SPIRE | [250,  350,  500](http://archives.esac.esa.int/hsa/legacy/ADP/SPIRE/SPIRE-P_filter_curves/) | `SPIRE_250`, `SPIRE_350`, `SPIRE_500` |
| HST | ACS/HRC | [F220W, F250W, F330W, F344N, F435W, F475W, F502N, F625W, F775W, 814W, F850LP, F892N, POL UV, POL V](https://www.stsci.edu/hst/instrumentation/acs/data-analysis/system-throughputs) | `ACS_HRC_F220W`, `ACS_HRC_F250W`, `ACS_HRC_F330W`, `ACS_HRC_F344N`, `ACS_HRC_F435W`, `ACS_HRC_F475W`, `ACS_HRC_F502N`, `ACS_HRC_F625W`, `ACS_HRC_F775W`, `ACS_HRC_F814W`, `ACS_HRC_F850LP`, `ACS_HRC_F892N`, `ACS_HRC_POL_UV`, `ACS_HRC_POL_V` |
| HST | ACS/SBC | [F115LP,  F122M,  F125LP,  F140LP,  F150LP,  F165LP](https://www.stsci.edu/hst/instrumentation/acs/data-analysis/system-throughputs) | `ACS_F115LP`, `ACS_F122M`, `ACS_F125LP`, `ACS_F140LP`, `ACS_F150LP`, `ACS_F165LP` |
| HST | ACS/WFC | [F435W,  F475W,  F502N,  F550M,  F555W,  F606W,  F625W,  F658N,  F660N,  F775W, F814W,  F850LP,  F892N,  POL UV,  POL V](https://www.stsci.edu/hst/instrumentation/acs/data-analysis/system-throughputs) | `ACS_F435W`, `ACS_F475W`, `ACS_F502N`, `ACS_F550M`, `ACS_F555W`, `ACS_F606W`, `ACS_F625W`, `ACS_F658N`, `ACS_F660N`, `ACS_F775W`, `ACS_F814W`, `ACS_F850LP`, `ACS_F892N`, `ACS_POL_UV`, `ACS_POL_V` |
| HST | WFC3/UVIS[^2] | [F098M,  F105W,  F110W,  F125W,  F126N,  F127M,  F128N,  F130N,  F132N,  F139M, F140W,  F153M,  F160W,  F164N,  F167N](https://www.stsci.edu/hst/instrumentation/wfc3/performance/throughputs) | `WFC3_F098M`, `WFC3_F105W`, `WFC3_F110W`, `WFC3_F125W`, `WFC3_F126N`, `WFC3_F127M`, `WFC3_F128N`, `WFC3_F130N`, `WFC3_F132N`, `WFC3_F139M`, `WFC3_F140W`, `WFC3_F153M`, `WFC3_F160W`, `WFC3_F164N`, `WFC3_F167N` |
| HST | WFC3/IR | [F200LP,  F218W,  F225W,  F275W,  F280N,  F300X,  F336W,  F343N,  F350LP, F373N,  F390M,  F390W,  F395N,  F410M,  F438W,  F467M,  F469N,  F475W,  F475X, F487N,  F502N,  F547M,  F555W,  F600LP,  F606W,  F621M,  F625W,  F631N,  F645N, F656N,  F657N,  F658N,  F665N,  F673N,  F680N,  F689M,  F763M,  F775W,  F814W, F845M,  F850LP,  F953N](https://www.stsci.edu/hst/instrumentation/wfc3/performance/throughputs) | `WFC3_F200LP`, `WFC3_F218W`, `WFC3_F225W`, `WFC3_F275W`, `WFC3_F280N`, `WFC3_F300X`, `WFC3_F336W`, `WFC3_F343N`, `WFC3_F350LP`, `WFC3_F373N`, `WFC3_F390M`, `WFC3_F390W`, `WFC3_F395N`, `WFC3_F410M`, `WFC3_F438W`, `WFC3_F467M`, `WFC3_F469N`, `WFC3_F475W`, `WFC3_F475X`, `WFC3_F487N`, `WFC3_F502N`, `WFC3_F547M`, `WFC3_F555W`, `WFC3_F600LP`, `WFC3_F606W`, `WFC3_F621M`, `WFC3_F625W`, `WFC3_F631N`, `WFC3_F645N`, `WFC3_F656N`, `WFC3_F657N`, `WFC3_F658N`, `WFC3_F665N`, `WFC3_F673N`, `WFC3_F680N`, `WFC3_F689M`, `WFC3_F763M`, `WFC3_F775W`, `WFC3_F814W`, `WFC3_F845M`, `WFC3_F850LP`, `WFC3_F953N` |
| JCMT | SCUBA2 | [450,  850](https://www.eaobservatory.org/jcmt/instrumentation/continuum/scuba-2/filters/) | `SCUBA2_450`, `SCUBA2_850` |
| JWST | MIRI | [F560W,  F770W, F1000W,  F1130W,  F1280W,  F1500W,  F1800W,  F2100W,  F2550W](https://jwst-docs.stsci.edu/jwst-mid-infrared-instrument/miri-instrumentation/miri-filters-and-dispersers#MIRIFiltersandDispersers-Filterthroughputcurves) | `MIRI_F560W`, `MIRI_F770W`, `MIRI_F1000W`, `MIRI_F1130W`, `MIRI_F1280W`, `MIRI_F1500W`, `MIRI_F1800W`, `MIRI_F2100W`, `MIRI_F2550W` |
| JWST | NIRCam | [F070W,  F090W,  F115W,  F140M,  F150W,  F150W2,  F162M,  F164N,  F182M,  F187N, F200W,  F210M,  F212N,  F250M,  F277W,  F300M,  F322W2,  F323N,  F335M,  F356W, F360M,  F405N,  F410M,  F430M,  F444W,  F460M,  F466N,  F470N,  F480M](https://jwst-docs.stsci.edu/jwst-near-infrared-camera/nircam-instrumentation/nircam-filters#NIRCamFilters-filt_trans) | `NIRCam_F070W`, `NIRCam_F090W`, `NIRCam_F115W`, `NIRCam_F140M`, `NIRCam_F150W`, `NIRCam_F150W2`, `NIRCam_F162M`, `NIRCam_F164N`, `NIRCam_F182M`, `NIRCam_F187N`, `NIRCam_F200W`, `NIRCam_F210M`, `NIRCam_F212N`, `NIRCam_F250M`, `NIRCam_F277W`, `NIRCam_F300M`, `NIRCam_F322W2`, `NIRCam_F323N`, `NIRCam_F335M`, `NIRCam_F356W`, `NIRCam_F360M`, `NIRCam_F405N`, `NIRCam_F410M`, `NIRCam_F430M`, `NIRCam_F444W`, `NIRCam_F460M`, `NIRCam_F466N`, `NIRCam_F470N`, `NIRCam_F480M` |
| Keck | DEIMOS | [B,  R,  I,  Z](https://www2.keck.hawaii.edu/inst/deimos/filter_list.html) | `DEIMOS_B`, `DEIMOS_R`, `DEIMOS_I`, `DEIMOS_Z` |
| Keck | LRIS | [B,  V,  Rs,  R,  I, GG495,  OG570,  RG850,  NB4000,  NB4325,  NB5390,  NB6741,  NB8185,  NB8560,  NB9135, NB9148](https://www2.keck.hawaii.edu/inst/lris/filters.html) | `LRIS_B`, `LRIS_V`, `LRIS_Rs`, `LRIS_R`, `LRIS_I`, `LRIS_GG495`, `LRIS_OG570`, `LRIS_RG850`, `LRIS_NB4000`, `LRIS_NB4325`, `LRIS_NB5390`, `LRIS_NB6741`, `LRIS_NB8185`, `LRIS_NB8560`, `LRIS_NB9135`, `LRIS_NB9148` |
| Keck | MOSFIRE | [Y, J,  J2,  J3,  H,  H1,  H2,  K,  Ks](https://www2.keck.hawaii.edu/inst/mosfire/filters.html) | `MOSFIRE_Y`, `MOSFIRE_J`, `MOSFIRE_J2`, `MOSFIRE_J3`, `MOSFIRE_H`, `MOSFIRE_H1`, `MOSFIRE_H2`, `MOSFIRE_K`, `MOSFIRE_Ks` |
| Keck | NIRC2 | [J,  H,  Kp,  Ks,  K,  Lp,  Ms,  Hcont,  FeII, BrGamma,  Kcont](https://www2.keck.hawaii.edu/inst/nirc2/filters.html#note1) | `NIRC2_J`, `NIRC2_H`, `NIRC2_Kp`, `NIRC2_Ks`, `NIRC2_K`, `NIRC2_Lp`, `NIRC2_Ms`, `NIRC2_Hcont`, `NIRC2_FeII`, `NIRC2_BrGamma`, `NIRC2_Kcont` |
| Keck | NIRSPEC | [FeII,  H2,  KL,  Lprime, Mwide, Mprime,  Nirspec1,  Nirspec2, Nirspec3,  Nirspec4,  Nirspec5,  Nirspec6,  Nirspec7,  K,  Kprime](https://www2.keck.hawaii.edu/inst/nirspec/filters.html) | `NIRSPEC_FeII`, `NIRSPEC_H2`, `NIRSPEC_KL`, `NIRSPEC_Lprime`, `NIRSPEC_Mwide`, `NIRSPEC_Mprime`, `NIRSPEC_Nirspec1`, `NIRSPEC_Nirspec2`, `NIRSPEC_Nirspec3`, `NIRSPEC_Nirspec4`, `NIRSPEC_Nirspec5`, `NIRSPEC_Nirspec6`, `NIRSPEC_Nirspec7`, `NIRSPEC_K`, `NIRSPEC_Kprime` |
| Keck | OSIRIS | [Zbb IMAG, Hbb IMAG,  Zn3 IMAG,  Jn2 IMAG,  Jn3 IMAG,  Hn1 IMAG,  Hn2 IMAG,  Hn3 IMAG,  Hn4 IMAG,  Hn5 IMAG,  Jn1 IMAG, Kn1 IMAG,  Kn2 IMAG,  Kn3 IMAG,  Kn4 IMAG,  Kn5 IMAG,  Zbb SPEC,  Jbb SPEC,  Hbb SPEC,  Kbb SPEC,  Zn4 SPEC, Jn1 SPEC,  Jn2 SPEC,  Jn3 SPEC,  Jn4 SPEC,  Hn1 SPEC,  Hn2 SPEC, Hn3 SPEC,  Hn4 SPEC,  Hn5 SPEC,  Kn1 SPEC,  Kn2 SPEC,  Kn3 SPEC, Kn4 SPEC,  Kn5 SPEC](https://www2.keck.hawaii.edu/inst/osiris/technical/filters/filter_index.html) | `OSIRIS_Zbb_IMAG`, `OSIRIS_Hbb_IMAG`, `OSIRIS_Zn3_IMAG`, `OSIRIS_Jn2_IMAG`, `OSIRIS_Jn3_IMAG`, `OSIRIS_Hn1_IMAG`, `OSIRIS_Hn2_IMAG`, `OSIRIS_Hn3_IMAG`, `OSIRIS_Hn4_IMAG`, `OSIRIS_Hn5_IMAG`, `OSIRIS_Jn1_IMAG`, `OSIRIS_Kn1_IMAG`, `OSIRIS_Kn2_IMAG`, `OSIRIS_Kn3_IMAG`, `OSIRIS_Kn4_IMAG`, `OSIRIS_Kn5_IMAG`, `OSIRIS_Zbb_SPEC`, `OSIRIS_Jbb_SPEC`, `OSIRIS_Hbb_SPEC`, `OSIRIS_Kbb_SPEC`, `OSIRIS_Zn4_SPEC`, `OSIRIS_Jn1_SPEC`, `OSIRIS_Jn2_SPEC`, `OSIRIS_Jn3_SPEC`, `OSIRIS_Jn4_SPEC`, `OSIRIS_Hn1_SPEC`, `OSIRIS_Hn2_SPEC`, `OSIRIS_Hn3_SPEC`, `OSIRIS_Hn4_SPEC`, `OSIRIS_Hn5_SPEC`, `OSIRIS_Kn1_SPEC`, `OSIRIS_Kn2_SPEC`, `OSIRIS_Kn3_SPEC`, `OSIRIS_Kn4_SPEC`, `OSIRIS_Kn5_SPEC` |
| KPNO | FLAMINGOS | [J,  JH, H,  HK,  Ks,  K](https://noirlab.edu/science/programs/kpno/filters/flamingos) | `FLAMINGOS_J`, `FLAMINGOS_JH`, `FLAMINGOS_H`, `FLAMINGOS_HK`, `FLAMINGOS_Ks`, `FLAMINGOS_K` |
| KPNO | Mosaic | [U, B, V, R, I, Ud,  Un,  Us,  Bw, VR,  Rs,  C,  M,  r DECam,  Z DECam,  g SDSS,  r SDSS, i SDSS,  z SDSS,  white,  WR475, 337,  390,  420,  454,  493,  527,  579,  607,  666,  705,  755,  802,  815 v1, 815 v2,  823 v1,  823 v2,  848,  918,  918R,  973,  CIII,  CIV, D51,  Gn,  HAlpha,  HAlpha12,  HAlpha16,  HAlpha4,  HAlpha8,  HeII, OII30,  OIII](https://noirlab.edu/science/programs/kpno/filters/mosaic) | `Mosaic_U`, `Mosaic_B`, `Mosaic_V`, `Mosaic_R`, `Mosaic_I`, `Mosaic_Ud`, `Mosaic_Un`, `Mosaic_Us`, `Mosaic_Bw`, `Mosaic_VR`, `Mosaic_Rs`, `Mosaic_C`, `Mosaic_M`, `Mosaic_r_DECam`, `Mosaic_Z_DECam`, `Mosaic_g_SDSS`, `Mosaic_r_SDSS`, `Mosaic_i_SDSS`, `Mosaic_z_SDSS`, `Mosaic_white`, `Mosaic_WR475`, `Mosaic_337`, `Mosaic_390`, `Mosaic_420`, `Mosaic_454`, `Mosaic_493`, `Mosaic_527`, `Mosaic_579`, `Mosaic_607`, `Mosaic_666`, `Mosaic_705`, `Mosaic_755`, `Mosaic_802`, `Mosaic_815_v1`, `Mosaic_815_v2`, `Mosaic_823_v1`, `Mosaic_823_v2`, `Mosaic_848`, `Mosaic_918`, `Mosaic_918R`, `Mosaic_973`, `Mosaic_CIII`, `Mosaic_CIV`, `Mosaic_D51`, `Mosaic_Gn`, `Mosaic_HAlpha`, `Mosaic_HAlpha12`, `Mosaic_HAlpha16`, `Mosaic_HAlpha4`, `Mosaic_HAlpha8`, `Mosaic_HeII`, `Mosaic_OII30`, `Mosaic_OIII` |
| KPNO | NEWFIRM | [J1,  J2,  J3,  H1,  H2,  Ks](https://cosmos.astro.caltech.edu/page/filterset) | `NEWFIRM_J1`, `NEWFIRM_J2`, `NEWFIRM_J3`, `NEWFIRM_H1`, `NEWFIRM_H2`, `NEWFIRM_Ks` |
| KPNO | WIYN/0.9m | [U,  B,  V,  R,  I,  u Strom,  b Strom,  v Strom,  y Strom,  Ca,  Hb narrow, Hb wide,  HAlpha,  HAlpha12,  HAlpha16,  HAlpha4,  HAlpha8](https://noirlab.edu/science/programs/kpno/filters/wiyn-09) | `0.9m_U`, `0.9m_B`, `0.9m_V`, `0.9m_R`, `0.9m_I`, `0.9m_u_Strom`, `0.9m_b_Strom`, `0.9m_v_Strom`, `0.9m_y_Strom`, `0.9m_Ca`, `0.9m_Hb_narrow`, `0.9m_Hb_wide`, `0.9m_HAlpha`, `0.9m_HAlpha12`, `0.9m_HAlpha16`, `0.9m_HAlpha4`, `0.9m_HAlpha8` |
| KPNO | WIYN/ODI | [u,  g,  r,  i,  z, NB422,  NB659,  NB695,  NB746](https://www.wiyn.org/ODI/wiynODIfilters.html) | `ODI_u`, `ODI_g`, `ODI_r`, `ODI_i`, `ODI_z`, `ODI_NB422`, `ODI_NB659`, `ODI_NB695`, `ODI_NB746` |
| KPNO | WIYN/WHIRC | [J,  H,  Ks,  Low,  HeI,  CN, PaBeta,  PaBeta45,  FeII,  FeII45,  H2,  BrGamma,  BrGamma45,  CO-n,  CO-w](https://noirlab.edu/science/programs/kpno/instruments/whirc/filters) | `WHIRC_J`, `WHIRC_H`, `WHIRC_Ks`, `WHIRC_Low`, `WHIRC_HeI`, `WHIRC_CN`, `WHIRC_PaBeta`, `WHIRC_PaBeta45`, `WHIRC_FeII`, `WHIRC_FeII45`, `WHIRC_H2`, `WHIRC_BrGamma`, `WHIRC_BrGamma45`, `WHIRC_CO-n`, `WHIRC_CO-w` |
| LaSilla | EMMI | [Bb,  V,  R,  I,  Z,  g Gunn,  r Gunn, z Gunn, U Bessel,  B Bessel,  B Tyson,  BG38,  BG39,  EUV,  GG375,  OG530,  RG715,  OII,  OII10, OII15,  OII5, HeII 652,  HeII 671,  HBeta cont,  HBeta,  OIII,  OIII12,  OIII15,  OIII3,  OIII6,  OIII9,  HAlpha,  HAlpha0, HAlpha12,  HAlpha15,  HAlpha3,  HAlpha6,  HAlpha9,  NII 653,  NII 595, SII,  SIII,  NeV,  Spec 656,  Spec 672,  Spec 673,  Spec 723,  Spec 765,  Spec 766, Spec 767,  Spec 768,  Spec 795,  Spec 796](http://www.ls.eso.org/sci/facilities/lasilla/instruments/emmi/emmiFilters.html) | `EMMI_Bb`, `EMMI_V`, `EMMI_R`, `EMMI_I`, `EMMI_Z`, `EMMI_g_Gunn`, `EMMI_r_Gunn`, `EMMI_z_Gunn`, `EMMI_U_Bessel`, `EMMI_B_Bessel`, `EMMI_B_Tyson`, `EMMI_BG38`, `EMMI_BG39`, `EMMI_EUV`, `EMMI_GG375`, `EMMI_OG530`, `EMMI_RG715`, `EMMI_OII`, `EMMI_OII10`, `EMMI_OII15`, `EMMI_OII5`, `EMMI_HeII_652`, `EMMI_HeII_671`, `EMMI_HBeta_cont`, `EMMI_HBeta`, `EMMI_OIII`, `EMMI_OIII12`, `EMMI_OIII15`, `EMMI_OIII3`, `EMMI_OIII6`, `EMMI_OIII9`, `EMMI_HAlpha`, `EMMI_HAlpha0`, `EMMI_HAlpha12`, `EMMI_HAlpha15`, `EMMI_HAlpha3`, `EMMI_HAlpha6`, `EMMI_HAlpha9`, `EMMI_NII_653`, `EMMI_NII_595`, `EMMI_SII`, `EMMI_SIII`, `EMMI_NeV`, `EMMI_Spec_656`, `EMMI_Spec_672`, `EMMI_Spec_673`, `EMMI_Spec_723`, `EMMI_Spec_765`, `EMMI_Spec_766`, `EMMI_Spec_767`, `EMMI_Spec_768`, `EMMI_Spec_795`, `EMMI_Spec_796` |
| LaSilla | SOFI | [Js,  J,  H,  Ks,  K,  NB106,  NB108,  NB119,  NB121,  NB171,  NB209,  NB219, NB225,  NB228,  NB FeII J, NB Pbeta,  NB FeII H,  NB HeI K,  NB H2,  NB BrGamma,  NB CO](https://www.eso.org/sci/facilities/lasilla/instruments/sofi/inst/Imaging.html) | `SOFI_Js`, `SOFI_J`, `SOFI_H`, `SOFI_Ks`, `SOFI_K`, `SOFI_NB106`, `SOFI_NB108`, `SOFI_NB119`, `SOFI_NB121`, `SOFI_NB171`, `SOFI_NB209`, `SOFI_NB219`, `SOFI_NB225`, `SOFI_NB228`, `SOFI_NB_FeII_J`, `SOFI_NB_Pbeta`, `SOFI_NB_FeII_H`, `SOFI_NB_HeI_K`, `SOFI_NB_H2`, `SOFI_NB_BrGamma`, `SOFI_NB_CO` |
| LaSilla | SUSI2 | [U,  Uprime,  B,  B spare,  V,  R,  I,  Z,  HeII,  HBeta,  OIII, OIII cont,  HAlpha,  Halpha cont,  WB 490,  IB 609,  WB 655,  IB 662](http://www.ls.eso.org/sci/facilities/lasilla/instruments/susi/docs/SUSIfilters.html) | `SUSI2_U`, `SUSI2_Uprime`, `SUSI2_B`, `SUSI2_B_spare`, `SUSI2_V`, `SUSI2_R`, `SUSI2_I`, `SUSI2_Z`, `SUSI2_HeII`, `SUSI2_HBeta`, `SUSI2_OIII`, `SUSI2_OIII_cont`, `SUSI2_HAlpha`, `SUSI2_Halpha_cont`, `SUSI2_WB_490`, `SUSI2_IB_609`, `SUSI2_WB_655`, `SUSI2_IB_662` |
| LaSilla | TIMMI2 | [N79 OCLI,  N1,  N89 OCLI, N98 OCLI,  N104 OCLI,  SIV,  N2,  N119 OCLI,  SiC,  N129 OCLI,  NEII,  Q1,  Q2,  IRWBP](http://www.ls.eso.org/sci/facilities/lasilla/instruments/timmi/Filters/) | `TIMMI2_N79_OCLI`, `TIMMI2_N1`, `TIMMI2_N89_OCLI`, `TIMMI2_N98_OCLI`, `TIMMI2_N104_OCLI`, `TIMMI2_SIV`, `TIMMI2_N2`, `TIMMI2_N119_OCLI`, `TIMMI2_SiC`, `TIMMI2_N129_OCLI`, `TIMMI2_NEII`, `TIMMI2_Q1`, `TIMMI2_Q2`, `TIMMI2_IRWBP` |
| LaSilla | WFI | [U,  U 38,  B,  B 99,  V,  Rc,  I,  Ic,  Z+,  Gieren 501, M Wash,  MB416,  MB445,  MB461,  MB485, MB513,  MB516,  MB518,  MB531,  MB549,  MB571,  MB604,  MB620,  MB646,  MB679, MB696,  MB721,  MB753,  MB770,  MB790,  MB815,  MB837,  MB856,  MB884,  MB914,  NB396,  NB504,  NB665,  NB810,  NB817,  NB824,  OIII,  OIII 2,  Halpha, SIIr,  white](https://www.eso.org/sci/facilities/lasilla/instruments/wfi/inst/filters.html) | `WFI_U`, `WFI_U_38`, `WFI_B`, `WFI_B_99`, `WFI_V`, `WFI_Rc`, `WFI_I`, `WFI_Ic`, `WFI_Z+`, `WFI_Gieren_501`, `WFI_M_Wash`, `WFI_MB416`, `WFI_MB445`, `WFI_MB461`, `WFI_MB485`, `WFI_MB513`, `WFI_MB516`, `WFI_MB518`, `WFI_MB531`, `WFI_MB549`, `WFI_MB571`, `WFI_MB604`, `WFI_MB620`, `WFI_MB646`, `WFI_MB679`, `WFI_MB696`, `WFI_MB721`, `WFI_MB753`, `WFI_MB770`, `WFI_MB790`, `WFI_MB815`, `WFI_MB837`, `WFI_MB856`, `WFI_MB884`, `WFI_MB914`, `WFI_NB396`, `WFI_NB504`, `WFI_NB665`, `WFI_NB810`, `WFI_NB817`, `WFI_NB824`, `WFI_OIII`, `WFI_OIII_2`, `WFI_Halpha`, `WFI_SIIr`, `WFI_white` |
| LBT | LBCB | [U,  B,  V,  gSloan,  rSloan,  USpec15,  USpec40,  USpec65](https://sites.google.com/a/lbto.org/lbc/instrument-description/filters) | `LBCB_U`, `LBCB_B`, `LBCB_V`, `LBCB_gSloan`, `LBCB_rSloan`, `LBCB_USpec15`, `LBCB_USpec40`, `LBCB_USpec65` |
| LBT | LBCR | [V,  R,  I,  Y,  rSloan,  iSloan,  zSloan, F972N20,  CN, TiO](https://sites.google.com/a/lbto.org/lbc/instrument-description/filters) | `LBCR_V`, `LBCR_R`, `LBCR_I`, `LBCR_Y`, `LBCR_rSloan`, `LBCR_iSloan`, `LBCR_zSloan`, `LBCR_F972N20`, `LBCR_CN`, `LBCR_TiO` |
| LBT | MODS | [uMODS1,  uMODS2,  gMODS1,  gMODS2,  rMODS1,  rMODS2,  iMODS1,  iMODS2,  zMODS1, zMODS2](https://sites.google.com/a/lbto.org/mods/instrument-characteristics/filters) | `MODS_uMODS1`, `MODS_uMODS2`, `MODS_gMODS1`, `MODS_gMODS2`, `MODS_rMODS1`, `MODS_rMODS2`, `MODS_iMODS1`, `MODS_iMODS2`, `MODS_zMODS1`, `MODS_zMODS2` |
| LSST |  | [u,  g,  r,  i,  z,  y](https://github.com/lsst/throughputs/tree/main/baseline) | `LSST_u`, `LSST_g`, `LSST_r`, `LSST_i`, `LSST_z`, `LSST_y` |
| Pan-STARRS |  | [open,  gp1,  rp1,  ip1,  zp1,  yp1,  wp1](https://iopscience.iop.org/article/10.1088/0004-637X/750/2/99#apj425122t3) | `Pan-STARRS_open`, `Pan-STARRS_gp1`, `Pan-STARRS_rp1`, `Pan-STARRS_ip1`, `Pan-STARRS_zp1`, `Pan-STARRS_yp1`, `Pan-STARRS_wp1` |
| Paranal | VISTA/VIRCAM | [Y,  Z, J,  H,  Ks,  NB980,  NB990,  NB118](https://www.eso.org/sci/facilities/paranal/instruments/vircam/inst.html) | `VIRCAM_Y`, `VIRCAM_Z`, `VIRCAM_J`, `VIRCAM_H`, `VIRCAM_Ks`, `VIRCAM_NB980`, `VIRCAM_NB990`, `VIRCAM_NB118` |
| Paranal | VLT/FORS | [U BESS, B BESS,  V BESS,  R BESS,  I BESS, u HIGH,  b HIGH,  g HIGH,  v HIGH, U GUNN,  G GUNN,  V GUNN,  R GUNN,  Z GUNN,  U SPECIAL,  R SPECIAL, GG3751,  GG3752,  GG4351,  GG4352,  IF485,  IF691,  IF815, IF834,  IF915,  OG5901,  OG5902](https://www.eso.org/sci/facilities/paranal/instruments/fors/inst/Filters/curves.html) | `FORS_U_BESS`, `FORS_B_BESS`, `FORS_V_BESS`, `FORS_R_BESS`, `FORS_I_BESS`, `FORS_u_HIGH`, `FORS_b_HIGH`, `FORS_g_HIGH`, `FORS_v_HIGH`, `FORS_U_GUNN`, `FORS_G_GUNN`, `FORS_V_GUNN`, `FORS_R_GUNN`, `FORS_Z_GUNN`, `FORS_U_SPECIAL`, `FORS_R_SPECIAL`, `FORS_GG3751`, `FORS_GG3752`, `FORS_GG4351`, `FORS_GG4352`, `FORS_IF485`, `FORS_IF691`, `FORS_IF815`, `FORS_IF834`, `FORS_IF915`, `FORS_OG5901`, `FORS_OG5902` |
| Paranal | VLT/HAWK-I | [Y,  J,  H,  Ks,  CH4,  H2,  BrGamma,  NB1060,  NB1190,  NB2090](https://www.eso.org/sci/facilities/paranal/instruments/hawki/inst.html) | `HAWK-I_Y`, `HAWK-I_J`, `HAWK-I_H`, `HAWK-I_Ks`, `HAWK-I_CH4`, `HAWK-I_H2`, `HAWK-I_BrGamma`, `HAWK-I_NB1060`, `HAWK-I_NB1190`, `HAWK-I_NB2090` |
| Paranal | VLT/ISAAC | [SZ,  Js,  J,  H,  Ks,  L,  M,  NB1061,  NB1083,  NB1187,  NB1215,  NB1257,  NB1282, NB1644,  NB1710,  NB2058,  NB2090,  NB2122,  NB2188,  NB2195,  NB2248,  NB2280, NB2336,  NB3200,  NB3280,  NB3800,  NB4050](https://www.eso.org/sci/facilities/paranal/decommissioned/isaac/inst/isaac_img.html) | `ISAAC_SZ`, `ISAAC_Js`, `ISAAC_J`, `ISAAC_H`, `ISAAC_Ks`, `ISAAC_L`, `ISAAC_M`, `ISAAC_NB1061`, `ISAAC_NB1083`, `ISAAC_NB1187`, `ISAAC_NB1215`, `ISAAC_NB1257`, `ISAAC_NB1282`, `ISAAC_NB1644`, `ISAAC_NB1710`, `ISAAC_NB2058`, `ISAAC_NB2090`, `ISAAC_NB2122`, `ISAAC_NB2188`, `ISAAC_NB2195`, `ISAAC_NB2248`, `ISAAC_NB2280`, `ISAAC_NB2336`, `ISAAC_NB3200`, `ISAAC_NB3280`, `ISAAC_NB3800`, `ISAAC_NB4050` |
| Paranal | VLT/MIDI | [Nband,  SiC,  N87,  ArIII,  SIV,  N113,  NeII](https://www.eso.org/sci/facilities/paranal/decommissioned/midi/inst/filters.html) | `MIDI_Nband`, `MIDI_SiC`, `MIDI_N87`, `MIDI_ArIII`, `MIDI_SIV`, `MIDI_N113`, `MIDI_NeII` |
| Paranal | VLT/NACO | [J,  H, Ks,  Lprime,  Mprime, NB104,  NB108,  NB109,  NB124,  NB126,  NB128,  NB164, NB175,  NB212,  NB217,  NB374,  NB405,  IB200,  IB203,  IB206,  IB209,  IB212,  IB215,  IB218,  IB221,  IB224, IB227,  IB230,  IB233,  IB236,  IB239,  IB242,  IB245,  IB248](https://www.eso.org/sci/facilities/paranal/decommissioned/naco/inst/filters.html) | `NACO_J`, `NACO_H`, `NACO_Ks`, `NACO_Lprime`, `NACO_Mprime`, `NACO_NB104`, `NACO_NB108`, `NACO_NB109`, `NACO_NB124`, `NACO_NB126`, `NACO_NB128`, `NACO_NB164`, `NACO_NB175`, `NACO_NB212`, `NACO_NB217`, `NACO_NB374`, `NACO_NB405`, `NACO_IB200`, `NACO_IB203`, `NACO_IB206`, `NACO_IB209`, `NACO_IB212`, `NACO_IB215`, `NACO_IB218`, `NACO_IB221`, `NACO_IB224`, `NACO_IB227`, `NACO_IB230`, `NACO_IB233`, `NACO_IB236`, `NACO_IB239`, `NACO_IB242`, `NACO_IB245`, `NACO_IB248` |
| Paranal | VLT/SPHERE/IRDIS | [Y,  J,  H,  Ks,  Y23,  J23,  H23,  ND_H23,  H34,  K12,  HeI,  CntJ,  PaB,  CntH,  FeII,  CntK1,  H2, BrG,  CntK2,  CO](https://www.eso.org/sci/facilities/paranal/instruments/sphere/inst/filters.html) | `IRDIS_Y`, `IRDIS_J`, `IRDIS_H`, `IRDIS_Ks`, `IRDIS_Y23`, `IRDIS_J23`, `IRDIS_H23`, `IRDIS_ND_H23`, `IRDIS_H34`, `IRDIS_K12`, `IRDIS_HeI`, `IRDIS_CntJ`, `IRDIS_PaB`, `IRDIS_CntH`, `IRDIS_FeII`, `IRDIS_CntK1`, `IRDIS_H2`, `IRDIS_BrG`, `IRDIS_CntK2`, `IRDIS_CO` |
| Paranal | VLT/SPHERE/ZIMPOL | [VBB,  R PRIM,  I PRIM, V,  V S,  V L,  N R,  NB730, N I,  I L,  KI,  TiO,  CH4,  Cnt748,  Cnt820,  Ha B,  Ha Cnt,  HeI,  OI 630,  N Ha](https://www.eso.org/sci/facilities/paranal/instruments/sphere/inst/filters.html) | `ZIMPOL_VBB`, `ZIMPOL_R_PRIM`, `ZIMPOL_I_PRIM`, `ZIMPOL_V`, `ZIMPOL_V_S`, `ZIMPOL_V_L`, `ZIMPOL_N_R`,`ZIMPOL_NB730`, `ZIMPOL_N_I`, `ZIMPOL_I_L`, `ZIMPOL_KI`, `ZIMPOL_TiO`, `ZIMPOL_CH4`, `ZIMPOL_Cnt748`, `ZIMPOL_Cnt820`, `ZIMPOL_Ha_B`, `ZIMPOL_Ha_Cnt`, `ZIMPOL_HeI`, `ZIMPOL_OI_630`, `ZIMPOL_N_Ha` |
| Paranal | VLT/VIMOS | [U,  B,  V,  R,  I,  z](https://www.eso.org/sci/facilities/paranal/decommissioned/vimos/inst/imaging.html) | `VIMOS_U`, `VIMOS_B`, `VIMOS_V`, `VIMOS_R`, `VIMOS_I`, `VIMOS_z` |
| Paranal | VLT/VISIR | [M, J79,  PAH1,  J89, B87,  ArIII,  SIV 1,  B97,  SIV,  B107,  SIV 2,  PAH2,  B117,  PAH2 2,  J122,  NeII 1,  B124,  NeII, NeII 2,  Q1,  Q2,  Q3](https://www.eso.org/sci/facilities/paranal/instruments/visir/inst.html) | `VISIR_M`, `VISIR_J79`, `VISIR_PAH1`, `VISIR_J89`, `VISIR_B87`, `VISIR_ArIII`, `VISIR_SIV_1`, `VISIR_B97`, `VISIR_SIV`, `VISIR_B107`, `VISIR_SIV_2`, `VISIR_PAH2`, `VISIR_B117`, `VISIR_PAH2_2`, `VISIR_J122`, `VISIR_NeII_1`, `VISIR_B124`, `VISIR_NeII`, `VISIR_NeII_2`, `VISIR_Q1`, `VISIR_Q2`, `VISIR_Q3` |
| Paranal | VST/OmegaCAM | [B,  V,  V Strom,  u,  g,  r,  i,  z,  HAlpha,  Cal](https://www.eso.org/sci/facilities/paranal/instruments/omegacam/tools.html) | `OmegaCAM_B`, `OmegaCAM_V`, `OmegaCAM_V_Strom`, `OmegaCAM_u`, `OmegaCAM_g`, `OmegaCAM_r`, `OmegaCAM_i`, `OmegaCAM_z`, `OmegaCAM_HAlpha`, `OmegaCAM_Cal` |
| Planck[^3] | HFI | [F100,  F143,  F217,  F353,  F545,  F857](https://irsa.ipac.caltech.edu/data/Planck/release_3/ancillary-data/LFI_Products.html#lficorrmaps) | `HFI_F100`, `HFI_F143`, `HFI_F217`, `HFI_F353`, `HFI_F545`, `HFI_F857` |
| Planck | LFI | [F030,  F044,  F070](https://irsa.ipac.caltech.edu/data/Planck/release_3/ancillary-data/HFI_Products.html) | `LFI_F030`, `LFI_F044`, `LFI_F070` |
| SDSS |  | [u,  g,  r,  i,  z](http://classic.sdss.org/dr7/instruments/imager/index.html#filters) | `SDSS_u`, `SDSS_g`, `SDSS_r`, `SDSS_i`, `SDSS_z` |
| SOFIA | FLITECAM | [J,  H,  K,  Lprime,  L,  M,  PaAlpha,  PaAlphaCont,  Ice,  PAH,  LNarrow, MNarrow,  Hwide,  Kwide,  Klong,  KplusM](https://www.sofia.usra.edu/sites/default/files/Other/Documents/OH-Cycle5.pdf) | `FLITECAM_J`, `FLITECAM_H`, `FLITECAM_K`, `FLITECAM_Lprime`, `FLITECAM_L`, `FLITECAM_M`, `FLITECAM_PaAlpha`, `FLITECAM_PaAlphaCont`, `FLITECAM_Ice`, `FLITECAM_PAH`, `FLITECAM_LNarrow`, `FLITECAM_MNarrow`, `FLITECAM_Hwide`, `FLITECAM_Kwide`, `FLITECAM_Klong`, `FLITECAM_KplusM` |
| SOFIA | FORCAST | [F054,  F064,  F066,  F077,  F111,  F113,  F197,  F242,  F315,  F336,  F348, F371](https://www.sofia.usra.edu/sites/default/files/Other/Documents/OH-Cycle5.pdf) | `FORCAST_F054`, `FORCAST_F064`, `FORCAST_F066`, `FORCAST_F077`, `FORCAST_F111`, `FORCAST_F113`, `FORCAST_F197`, `FORCAST_F242`, `FORCAST_F315`, `FORCAST_F336`, `FORCAST_F348`, `FORCAST_F371` |
| SOFIA | HAWC+ | [bandA,   bandB,   bandC,   bandD,   bandE](https://www.sofia.usra.edu/sites/default/files/Other/Documents/OH-Cycle5.pdf) | `HAWC+_bandA`, `HAWC+_bandB`, `HAWC+_bandC`, `HAWC+_bandD`, `HAWC+_bandE` |
| Spitzer | IRAC | [CH1,  CH2,  CH3,  CH4](https://irsa.ipac.caltech.edu/data/SPITZER/docs/irac/calibrationfiles/spectralresponse/) | `IRAC_CH1`, `IRAC_CH2`, `IRAC_CH3`, `IRAC_CH4` |
| Spitzer | IRS | [BLUE-PeakUp,  RED-PeakUp](https://irsa.ipac.caltech.edu/data/SPITZER/docs/irs/calibrationfiles/peakupfiltertransmissioncurves/) | `IRS_BLUE-PU`, `IRS_RED-PU` |
| Spitzer | MIPS | [CH1,  CH2,  CH3](https://irsa.ipac.caltech.edu/data/SPITZER/docs/mips/calibrationfiles/spectralresponse/) | `MIPS_CH1`, `MIPS_CH2`, `MIPS_CH3` |
| SPT | SPT-SZ | [150,  220](https://lambda.gsfc.nasa.gov/product/spt/dr1/bands_info.cfm) | `SPT-SZ_150`, `SPT-SZ_220` |
| Subaru | CIAO | [J,  H,  K,  Lprime,  Mprime,  PAH](https://www.naoj.org/Observing/Instruments/CIAO/camera/sensitivity.html) | `CIAO_J`, `CIAO_H`, `CIAO_K`, `CIAO_Lprime`, `CIAO_Mprime`, `CIAO_PAH` |
| Subaru | CISCO-OHS | [z,  J,  H,  Kprime,  K,  N204,  H2 1-0,  N215,  H2 2-1](https://www.naoj.org/Observing/Instruments/OHS/camera/filters.html) | `CISCO_OHS_z`, `CISCO_OHS_J`, `CISCO_OHS_H`, `CISCO_OHS_Kprime`, `CISCO_OHS_K`, `CISCO_OHS_N204`, `CISCO_OHS_H2_10`, `CISCO_OHS_N215`, `CISCO_OHS_H2_21` |
| Subaru | FOCAS | [U,  B,  V,  R,  I,  N373,  N386,  N487,  N502,  N512,  N642,  N658,  N670](https://www.naoj.org/Observing/Instruments/FOCAS/camera/filters.html) | `FOCAS_U`, `FOCAS_B`, `FOCAS_V`, `FOCAS_R`, `FOCAS_I`, `FOCAS_N373`, `FOCAS_N386`, `FOCAS_N487`, `FOCAS_N502`, `FOCAS_N512`, `FOCAS_N642`, `FOCAS_N658`, `FOCAS_N670` |
| Subaru | HSC | [g,  r, r new,  i,  i new,  z,  Y, IB945,  NB387,  NB391,  NB395,  NB400,  NB430,  NB468,  NB497,  NB515, NB527,  NB656,  NB718,  NB816,  NB921,  NB926,  NB973,  NB1010](https://www.naoj.org/Observing/Instruments/HSC/sensitivity.html) | `HSC_g`, `HSC_r`, `HSC_r_new`, `HSC_i`, `HSC_i_new`, `HSC_z`, `HSC_Y`, `HSC_IB945`, `HSC_NB387`, `HSC_NB391`, `HSC_NB395`, `HSC_NB400`, `HSC_NB430`, `HSC_NB468`, `HSC_NB497`, `HSC_NB515`, `HSC_NB527`, `HSC_NB656`, `HSC_NB718`, `HSC_NB816`, `HSC_NB921`, `HSC_NB926`, `HSC_NB973`, `HSC_NB1010` |
| Subaru | IRCS | [J,  H,  Kprime,  K, Lprime,  Mprime,  NB1189,  CH4 long,  CH4 short,  FeII,  NB1984,  H2,  BrGamma,  H2Oice](https://www.naoj.org/Observing/Instruments/IRCS/camera/filters.html) | `IRCS_J`, `IRCS_H`, `IRCS_K`, `IRCS_Kprime`, `IRCS_Lprime`, `IRCS_Mprime`, `IRCS_NB1189`, `IRCS_CH4_long`, `IRCS_CH4_short`, `IRCS_FeII`, `IRCS_NB1984`, `IRCS_H2`, `IRCS_BrGamma`, `IRCS_H2Oice` |
| Subaru | MOIRCS | [Y,  J,  H,  Ks,  K,  NB119,  NB1550,  NB1657,  FeII, NB2071,  NB2083,  NB2095,  H2,  BrGamma,  Kcont,  CO,  NB2315](https://www.naoj.org/Observing/Instruments/MOIRCS/imag_sensitivity.html) | `MOIRCS_Y`, `MOIRCS_J`, `MOIRCS_H`, `MOIRCS_Ks`, `MOIRCS_K`, `MOIRCS_NB119`, `MOIRCS_NB1550`, `MOIRCS_NB1657`, `MOIRCS_FeII`, `MOIRCS_NB2071`, `MOIRCS_NB2083`, `MOIRCS_NB2095`, `MOIRCS_H2`, `MOIRCS_BrGamma`, `MOIRCS_Kcont`, `MOIRCS_CO`, `MOIRCS_NB2315` |
| Subaru | SuprimeCam | [B,  V,  Rc,  Ic,  gprime,  iprime,  rprime, zprime,  Y,  NA656,  NB711,  NB816,  NB921](https://www.naoj.org/Observing/Instruments/SCam/sensitivity.html) | `SuprimeCam_B`, `SuprimeCam_V`, `SuprimeCam_Rc`, `SuprimeCam_Ic`, `SuprimeCam_gprime`, `SuprimeCam_iprime`, `SuprimeCam_rprime`, `SuprimeCam_zprime`, `SuprimeCam_Y`, `SuprimeCam_NA656`, `SuprimeCam_NB711`, `SuprimeCam_NB816`, `SuprimeCam_NB921` |
| Swift | UVOT | [UVW2,  UVM2,  UVW1,  U,  B,  V,  white](https://heasarc.gsfc.nasa.gov/docs/heasarc/caldb/data/swift/uvota/index.html) | `UVOT_UVW2`, `UVOT_UVM2`, `UVOT_UVW1`, `UVOT_U`, `UVOT_B`, `UVOT_V`, `UVOT_white` |
| UKIRT | WFCAM | [Z,  Y,  J,  H,  K,  H2,  BrGamma](https://about.ifa.hawaii.edu/ukirt/instruments/wfcam/description-of-wfcam/) | `WFCAM_Z`, `WFCAM_Y`, `WFCAM_J`, `WFCAM_H`, `WFCAM_K`, `WFCAM_H2`, `WFCAM_BrGamma` |
| WISE |  | [W1,  W2,  W3,  W4](https://wise2.ipac.caltech.edu/docs/release/prelim/expsup/sec4_3g.html#WISEZMA) | `WISE_W1`, `WISE_W2`, `WISE_W3`, `WISE_W4` |


[^1]: The ALMA bands consist of a tophat filter within the frequency ranges multiplied by the atmospheric transmission with a PWV of 1.0mm.
[^2]: UVIS1 and UVIS2 have been averaged together to generate these filters.
[^3]: See [here](https://wiki.cosmos.esa.int/planck-legacy-archive/index.php/The_RIMO#Effective_band_transmission_profiles) for details on which file and FITS extensions for the Planck filters.