Filter Profile Service
A repository of Filter information for the VO
Grant PID2020-112494GBI00 funded by
Astronomy (7543)Planetary science (616)Earth Obs. (2439)


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/FGS :The Fine Guidance Sensors.

HST/FGS.F583W5350.045468.765246.314213.997205.361823.383701.183.88e-9HSTFGSF583W (clear) filter for HST FGS at y-axis
HST/FGS.ND55354.345483.735242.804213.997408.781768.153701.673.87e-9HSTFGSND5 filter for HST FGS at y-axis
HST/FGS.PUPIL5354.345483.735242.804213.997408.781768.153701.673.87e-9HSTFGSPUPIL filter for HST FGS at y-axis
HST/FGS.F605W5369.795484.605268.724261.927199.861686.213689.723.84e-9HSTFGSF605W (astroclear) filter for HST FGS at y-axis
HST/FGS.F550W5554.765572.885536.875010.006190.00757.053576.223.47e-9HSTFGSF550W (yellow) filter for HST FGS at y-axis
HST/FGS.F650W6402.986425.456377.895810.007329.28805.403048.602.23e-9HSTFGSF650W (red) filter for HST FGS at y-axis
X
HST/FGS.F650W
Filter Description

Filter ID (?) :HST/FGS.F650W
Description (?) :F650W (red) filter for HST FGS at y-axis
Phot.System (?) :FGS
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :HST
Instrument (?) :FGS
Comments (?) :Response calculated using the stsynphot python package by STScI. In particular, function stsynphot.band("fgs,f650w,y"). Please, take a look to stsynphot documentation and HST instrument documentation

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 6402.98 ------- (Angstrom)
λmean (?) : 6425.45 ------- (Angstrom)
λcen (?) : 6386.91 ------- (Angstrom)
λeff (?) : 6377.89 ------- (Angstrom)
λpeak (?) : 6200.00 ------- (Angstrom)
λpivot (?) : 6402.98 ------- (Angstrom)
λphot (?) : 6392.53 ------- (Angstrom)
λmin (?) : 5810.00 ------- (Angstrom)
λmax (?) : 7329.28 ------- (Angstrom)
Weff (?) : 805.40 ------- (Angstrom)
FWHM (?) : 841.92 ------- (Angstrom)
Af/AV (?) : 0.837 ------- ()
Fsun (?) : 162.03 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: stsynphot documentation

Transmission components: Filter + CCD + Instrument

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.22925e-9(erg/cm2/s/A)
  ------- 3048.60(Jy)
PhotCal ID (?) : HST/FGS.F650W/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.65511e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
PhotCal ID (?) : HST/FGS.F650W/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 4965.57(Jy)
PhotCal ID (?) : HST/FGS.F650W/ST
 


Filter added: 2019-07-16 12:11:46
Last update: 2022-03-01 16:04:58
 

Filter Plots

© SVO,   (SVO Privacy Policy),   10594 filters available,   Last update: 2022-06-22
 
If your research benefits from the use of the SVO Filter Profile Service, we would appreciate if you could include the following acknowledgement in your publication:

This research has made use of the Spanish Virtual Observatory (https://svo.cab.inta-csic.es) project funded by MCIN/AEI/10.13039/501100011033/ through grant PID2020-112949GB-I00

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