Filter Profile Service
Carlos Rodrigo
A repository of Filter information for the VO.
Grant PID2020-112494GBI00 funded by
Astronomy (7905)Planetary science (616)Earth Obs. (2452)


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/FOS_RED :The Faint Object Spectrograph (FOS), red detector. id:HST/FOS_RED.a

HST/FOS_RED.G780H3560.364358.654084.921594.078527.703842.161808.154.28e-9HSTFOSG780H grating for HST FOS_RED
X
HST/FOS_RED.G780H
Filter Description

Filter ID (?) :HST/FOS_RED.G780H
Description (?) :G780H grating for HST FOS_RED
Phot.System (?) :FOS-RED
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :HST
Instrument (?) :FOS
Comments (?) :Response calculated using the stsynphot python package by STScI. In particular, function stsynphot.band("fos,red,g780h"). Please, take a look to stsynphot documentation and HST instrument documentation

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 3560.36 ------- (Angstrom)
λmean (?) : 4358.65 ------- (Angstrom)
λcen (?) : 4044.58 ------- (Angstrom)
λeff (?) : 4084.92 ------- (Angstrom)
λpeak (?) : 3790.00 ------- (Angstrom)
λpivot (?) : 3560.36 ------- (Angstrom)
λphot (?) : 4482.17 ------- (Angstrom)
λmin (?) : 1594.07 ------- (Angstrom)
λmax (?) : 8527.70 ------- (Angstrom)
Weff (?) : 3842.16 ------- (Angstrom)
FWHM (?) : 4148.16 ------- (Angstrom)
Af/AV (?) : 1.60 ------- ()
Fsun (?) : 123.31 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: stsynphot documentation

Transmission components: Filter + CCD + Instrumentid:HST/FOS_RED.G780H

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.2763e-9(erg/cm2/s/A)
  ------- 1808.15(Jy)
PhotCal ID (?) : HST/FOS_RED.G780H/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 8.58735e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
PhotCal ID (?) : HST/FOS_RED.G780H/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 1535.30(Jy)
PhotCal ID (?) : HST/FOS_RED.G780H/ST
 


Filter added: 2019-07-16 12:14:05
Last update: 2022-03-01 15:11:54
HST/FOS_RED.G190H3656.684394.024146.751613.438554.193727.691898.974.26e-9HSTFOSG190H grating for HST FOS_RED
HST/FOS_RED.G160L3651.574394.624144.911596.338554.193724.771895.204.26e-9HSTFOSG160L grating for HST FOS_RED
HST/FOS_RED.MIRROR3639.084401.344142.211599.468554.473702.881890.064.28e-9HSTFOSMIRROR grating for HST FOS_RED
HST/FOS_RED.G270H3769.144455.674215.831628.918554.193638.122004.054.23e-9HSTFOSG270H grating for HST FOS_RED
HST/FOS_RED.G400H3786.234518.414244.871601.698548.803391.192069.794.33e-9HSTFOSG400H grating for HST FOS_RED
HST/FOS_RED.PRISM3983.704577.224341.661635.468552.563427.592256.234.26e-9HSTFOSPRISM grating for HST FOS_RED
HST/FOS_RED.G570H4770.525157.444765.631666.998548.522664.713378.244.45e-9HSTFOSG570H grating for HST FOS_RED
HST/FOS_RED.G650L4982.855363.004941.361679.138545.772852.713415.014.12e-9HSTFOSG650L grating for HST FOS_RED
 

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

© SVO,   (SVO Privacy Policy),   10970 filters available,   Last update: 2023-06-19
 
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 SVO Filter Profile Service "Carlos Rodrigo", 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: