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)


Flock :The flock consists of multiple satellite constellations which are designed to observe Earth. By using several small satellites, CubeSats, the constellation produces three to five meters high resolution images of Earth.
Flock/PS2k :Flock 2k, consisting of 48 satellites, launched on 14 July 2017 aboard Soyuz-2.1a.id:Flock/PS2k.a

Flock/PS2k.Blue4992.405054.204940.984396.026800.00832.773972.364.78e-9FlockPSFlock-2k PS Blue normalized spectral response
Flock/PS2k.Green5399.355454.365347.154405.986800.001128.663687.833.79e-9FlockPSFlock-2k PS Green normalized spectral response
Flock/PS2k.Red6199.386238.426151.594450.116897.35944.383189.872.49e-9FlockPSFlock-2k PS Red normalized spectral response
X
Flock/PS2k.Red
Filter Description

Filter ID (?) :Flock/PS2k.Red
Description (?) :Flock-2k PS Red normalized spectral response
Phot.System (?) :PS
Detector Type (?) :Energy counter
Band Name (?) :Red
Obs. Facility (?) :Flock
Instrument (?) :PS
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 6199.38 ------- (Angstrom)
λmean (?) : 6238.42 ------- (Angstrom)
λcen (?) : 6302.18 ------- (Angstrom)
λeff (?) : 6151.59 ------- (Angstrom)
λpeak (?) : 6100.00 ------- (Angstrom)
λpivot (?) : 6199.38 ------- (Angstrom)
λphot (?) : 6182.93 ------- (Angstrom)
λmin (?) : 4450.11 ------- (Angstrom)
λmax (?) : 6897.35 ------- (Angstrom)
Weff (?) : 944.38 ------- (Angstrom)
FWHM (?) : 930.69 ------- (Angstrom)
Af/AV (?) : 0.873 ------- ()
Fsun (?) : 167.24 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Apollo Mapping

Transmission components: Filter + Instrumentid:Flock/PS2k.Red

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.48826e-9(erg/cm2/s/A)
  ------- 3189.87(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Flock/PS2k.Red/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.83237e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Flock/PS2k.Red/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 4654.82(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Flock/PS2k.Red/ST
 


Filter added: 2020-08-31 10:06:18
Last update: 2021-07-27 19:09:51
Flock/PS2k.NIR8077.718094.708058.597490.548796.50841.882368.331.09e-9FlockPSFlock-2k PS NIR normalized spectral response
 

Filter Plots

© 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: