Filter Profile Service
A repository of Filter information for the VO

HST :The Hubble Space Telescope (HST) is a cooperative program of the European Space Agency (ESA) and the National Aeronautics and Space Administration (NASA) to operate a space-based observatory for the benefit of the international astronomical community.
HST/HSP_UV2 :The High Speed Photometer (HSP), UV2 detector.

HST/HSP_UV2.F145M_A1585.91586.612112185276.6536.1HSTHSPF145M_A filter for HST HSP_UV2
HST/HSP_UV2.F145M_B1589.01589.312112185280.4537.7HSTHSPF145M_B filter for HST HSP_UV2
HST/HSP_UV2.PRISM_BLUE1598.31597.012192185284.0545.2HSTHSPPRISM_BLUE filter for HST HSP_UV2
HST/HSP_UV2.F152M_A1675.71663.014202355313.9595.8HSTHSPF152M_A filter for HST HSP_UV2
HST/HSP_UV2.F152M_B1679.81666.614202355320.4597.4HSTHSPF152M_B filter for HST HSP_UV2
HST/HSP_UV2.F122M_A1731.21850.911172685418.1490.2HSTHSPF122M_A filter for HST HSP_UV2
HST/HSP_UV2.F122M_B1745.71860.411172685434.9499.2HSTHSPF122M_B filter for HST HSP_UV2
HST/HSP_UV2.F184W_A1968.61947.615822698400.6714.1HSTHSPF184W_A filter for HST HSP_UV2
HST/HSP_UV2.F184W_B1971.91950.615822702401.1714.9HSTHSPF184W_B filter for HST HSP_UV2
HST/HSP_UV2.F179M_A2004.81940.715833257294.4711.7HSTHSPF179M_A filter for HST HSP_UV2
HST/HSP_UV2.F179M_B2014.81948.115833260297.9714.0HSTHSPF179M_B filter for HST HSP_UV2
HST/HSP_UV2.F218M_A2194.42186.119262526195.2765.1HSTHSPF218M_A filter for HST HSP_UV2
HST/HSP_UV2.F218M_B2195.22187.019272527195.4765.2HSTHSPF218M_B filter for HST HSP_UV2
HST/HSP_UV2.F140LP_A2420.72345.6144032701140.3811.6HSTHSPF140LP_A filter for HST HSP_UV2
HST/HSP_UV2.F140LP_B2429.22355.4144132701130.2814.5HSTHSPF140LP_B filter for HST HSP_UV2
HST/HSP_UV2.F160LP_A2437.12368.3156632701120.6819.0HSTHSPF160LP_A filter for HST HSP_UV2
HST/HSP_UV2.F160LP_B2444.52376.6156732701112.1821.3HSTHSPF160LP_B filter for HST HSP_UV2
HST/HSP_UV2.F248M_A2493.32481.319093022394.4817.1HSTHSPF248M_A filter for HST HSP_UV2
HST/HSP_UV2.F248M_B2494.42482.519143023394.5817.4HSTHSPF248M_B filter for HST HSP_UV2
HST/HSP_UV2.F262M_A2622.42614.620393074300.4872.7HSTHSPF262M_A filter for HST HSP_UV2
HST/HSP_UV2.F262M_B2623.22615.720433075300.6873.1HSTHSPF262M_B filter for HST HSP_UV2
HST/HSP_UV2.PRISM_RED2633.62626.720743101305.5877.9HSTHSPPRISM_RED filter for HST HSP_UV2
HST/HSP_UV2.F284M_A2762.02754.219903213367.6941.2HSTHSPF284M_A filter for HST HSP_UV2
HST/HSP_UV2.F284M_B2763.02755.219903214367.3941.7HSTHSPF284M_B filter for HST HSP_UV2
HST/HSP_UV2.F278N_A2769.32767.725753034158.5936.4HSTHSPF278N_A filter for HST HSP_UV2
HST/HSP_UV2.F278N_B2769.52767.925763035158.6936.4HSTHSPF278N_B filter for HST HSP_UV2
Filter Description

Filter ID (?) :HST/HSP_UV2.F278N_B
Description (?) :F278N_B filter for HST HSP_UV2
Phot.System (?) :------
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :HST
Instrument (?) :HSP
Comments (?) :Response calculated using the stsynphot python package by STScI. In particular, function"hsp,uv2,f278n,b"). Please, take a look to stsynphot documentation and HST instrument documentation

Mathematical properties

Property Calculated Specified Unit
λmean (?) : 2769.47 ------- (Angstrom)
λcen (?) : 2757.89 ------- (Angstrom)
λeff (?) : 2767.90 ------- (Angstrom)
λpeak (?) : 2745.00 ------- (Angstrom)
λpivot (?) : 2766.72 ------- (Angstrom)
λphot (?) : 2769.81 ------- (Angstrom)
λmin (?) : 2575.50 ------- (Angstrom)
λmax (?) : 3034.89 ------- (Angstrom)
Weff (?) : 158.65 ------- (Angstrom)
FWHM (?) : 139.72 ------- (Angstrom)
Af/AV (?) : 1.98 ------- ()
Fsun (?) : ------- ------- (erg/cm2/s/A)


Data file: ascii, VOTable

Reference for filter response: stsynphot documentation

Transmission components: Filter + Instrument

Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.664e-9(erg/cm2/s/A)
  ------- 936.44(Jy)
PhotCal ID (?) : HST/HSP_UV2.F278N_B/Vega

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.421e-8(erg/cm2/s/A)
  ------- 3631.00(Jy)
PhotCal ID (?) : HST/HSP_UV2.F278N_B/AB

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 927.91(Jy)
PhotCal ID (?) : HST/HSP_UV2.F278N_B/ST

Filter added: 2019-07-16 12:14:17
Last update: 2020-03-23 12:58:04

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

© SVO,   6356 filters available,   Last update: 2020-07-31
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This research has made use of the SVO Filter Profile Service ( supported from the Spanish MINECO through grant AYA2017-84089

and we would appreciate if you could include the following references in your publication: