Filter Profile Service
A repository of Filter information for the VO
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Gemini :Gemini Observatory
Gemini/GPI :Filters used in GPI, the Gemini Planet Imager

Gemini/GPI.Y10427.7510471.5410376.269313.4611620.471707.332001.125.57e-10GeminiGPIGPI Y filter
Gemini/GPI.J12290.9112344.1112216.9010947.9213679.782142.231594.923.2e-10GeminiGPIGPI J filter
Gemini/GPI.H16406.4116472.9816322.6014813.0318155.222800.781030.041.16e-10GeminiGPIGPI H filter
Gemini/GPI.K120372.1720424.9020294.0218601.7322224.102812.72733.195.34e-11GeminiGPIGPI K1 filter
Gemini/GPI.K222473.9622515.4322416.7320801.4024250.322646.35620.643.7e-11GeminiGPIGPI K2 filter
X
Gemini/GPI.K2
Filter Description

Filter ID (?) :Gemini/GPI.K2
Description (?) :GPI K2 filter
Phot.System (?) :------
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :Gemini
Instrument (?) :GPI
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 22473.96 ------- (Angstrom)
λmean (?) : 22515.43 ------- (Angstrom)
λcen (?) : 22514.78 ------- (Angstrom)
λeff (?) : 22416.73 ------- (Angstrom)
λpeak (?) : 21450.00 ------- (Angstrom)
λpivot (?) : 22473.96 ------- (Angstrom)
λphot (?) : 22444.25 ------- (Angstrom)
λmin (?) : 20801.40 ------- (Angstrom)
λmax (?) : 24250.32 ------- (Angstrom)
Weff (?) : 2646.35 ------- (Angstrom)
FWHM (?) : 2663.23 ------- (Angstrom)
Af/AV (?) : 0.119 ------- ()
Fsun (?) : ------- ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: GPI data pipeline documentation

Transmission components: Filter

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.70268e-11(erg/cm2/s/A)
  ------- 620.64(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Gemini/GPI.K2/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.16622e-10(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Gemini/GPI.K2/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 60862.55(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Gemini/GPI.K2/ST
 


Filter added: 2017-08-25 16:46:46
Last update: 2020-08-30 19:07:49
 

Filter Plots

© SVO,   8967 filters available,   Last update: 2020-11-27
 
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: