Filter Profile Service
A repository of Filter information for the VO

HST/FOC_F48.F140W1915.71905.111833801583.5602.5HSTFOCF140W filter for HST FOC_F/48
HST/FOC_F48.F150W1981.51934.611654104934.5667.6HSTFOCF150W filter for HST FOC_F/48
HST/FOC_F48.F175W2064.11999.711573901875.7729.6HSTFOCF175W filter for HST FOC_F/48
HST/FOC_F48.F220W2355.12324.516533418552.7803.4HSTFOCF220W filter for HST FOC_F/48
HST/FOC_F48.F195W2597.92548.0116053061397.81034.4HSTFOCF195W filter for HST FOC_F/48
HST/FOC_F48.F275W2852.62841.816514096761.31015.6HSTFOCF275W filter for HST FOC_F/48
HST/FOC_F48.F130LP3416.53461.8122464742862.11858.5HSTFOCF130LP filter for HST FOC_F/48
HST/FOC_F48.F342W3428.83440.028663928677.61342.1HSTFOCF342W filter for HST FOC_F/48
X
HST/FOC_F48.F342W
Filter Description

Filter ID (?) :HST/FOC_F48.F342W
Description (?) :F342W filter for HST FOC_F/48
Phot.System (?) :------
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :HST
Instrument (?) :FOC
Comments (?) :Response calculated using the stsynphot python package by STScI. In particular, function stsynphot.band("foc,f/48,f342w"). Please, take a look to stsynphot documentation and HST instrument documentation

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 3428.79 ------- (Angstrom)
λcen (?) : 3402.83 ------- (Angstrom)
λeff (?) : 3440.00 ------- (Angstrom)
λpeak (?) : 3400.00 ------- (Angstrom)
λpivot (?) : 3402.24 ------- (Angstrom)
λphot (?) : 3462.65 ------- (Angstrom)
λmin (?) : 2866.47 ------- (Angstrom)
λmax (?) : 3928.39 ------- (Angstrom)
Weff (?) : 677.61 ------- (Angstrom)
FWHM (?) : 704.46 ------- (Angstrom)
Af/AV (?) : 1.65 ------- ()

Transmission curve

Data file: ascii, VOTable

Reference for filter response: stsynphot documentation

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.400e-9(erg/cm2/s/A)
  ------- 1342.06(Jy)
PhotCal ID (?) : HST/FOC_F48.F342W/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 9.199e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
PhotCal ID (?) : HST/FOC_F48.F342W/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 1433.25(Jy)
PhotCal ID (?) : HST/FOC_F48.F342W/ST
 


Filter added: 2019-07-16 12:12:49
Last update: 2019-09-25 12:36:45
HST/FOC_F48.F430W4190.44198.335325139940.43700.6HSTFOCF430W filter for HST FOC_F/48
HST/FOC_F48.PRISM18126.33846.4114964613605.81825.6HSTFOCPRISM1 filter for HST FOC_F/48
HST/FOC_F48.PRISM38287.43848.7113964633615.41807.4HSTFOCPRISM3 filter for HST FOC_F/48
HST/FOC_F48.PRISM28669.63915.9117864693636.31824.5HSTFOCPRISM2 filter for HST FOC_F/48
HST/FOC_F48.F180LP8851.73923.2161164743702.21786.3HSTFOCF180LP filter for HST FOC_F/48
HST/FOC_F48.F305LP10513.44359.0291164762925.12185.5HSTFOCF305LP filter for HST FOC_F/48
 

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

© SVO,   5065 filters available,   Last update: 2019-11-30
 
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 (http://svo2.cab.inta-csic.es/theory/fps/) supported from the Spanish MINECO through grant AYA2017-84089

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