Filter Profile Service
A repository of Filter information for the VO
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WHT :William Herschel Telescope
WHT/INGRID :INGRID (Isaac Newton Group Red Imaging Device) is a near infrared camera dedicated to high spatial resolution imaging.

WHT/INGRID.Z10389.4510396.2110385.169913.1210872.68665.502037.455.66e-10WHTINGRIDINGRID Z
WHT/INGRID.Jcont12084.8112085.2912084.1811900.4812267.89185.221654.013.4e-10WHTINGRIDINGRID Jcont
WHT/INGRID.Jcont_w12165.0012165.4812164.3811980.4812348.27185.411637.933.32e-10WHTINGRIDINGRID J continuum
WHT/INGRID.J12522.1812549.2412483.3011541.6013558.171563.031550.132.98e-10WHTINGRIDINGRID J
WHT/INGRID.Pab12830.2612830.7512830.1212638.7213018.14189.731414.292.58e-10WHTINGRIDINGRID Pab
WHT/INGRID.Pab_w12897.5512898.0412899.9312705.8213085.64189.931426.272.57e-10WHTINGRIDINGRID Pa β
WHT/INGRID.Hcont15725.1715725.7215724.5415510.3315950.04236.041093.121.33e-10WHTINGRIDINGRID Hcont
WHT/INGRID.Hcont_w15807.3015807.8515806.1415592.2316032.34236.271074.301.29e-10WHTINGRIDINGRID H continuum
WHT/INGRID.Hbarr16301.4116366.5816217.8714677.5918051.512784.161039.091.18e-10WHTINGRIDINGRID H-barr
X
WHT/INGRID.Hbarr
Filter Description

Filter ID (?) :WHT/INGRID.Hbarr
Description (?) :INGRID H-barr
Phot.System (?) :INGRID
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :WHT
Instrument (?) :INGRID
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 16301.41 ------- (Angstrom)
λmean (?) : 16366.58 ------- (Angstrom)
λcen (?) : 16353.34 ------- (Angstrom)
λeff (?) : 16217.87 ------- (Angstrom)
λpeak (?) : 17110.00 ------- (Angstrom)
λpivot (?) : 16301.41 ------- (Angstrom)
λphot (?) : 16261.36 ------- (Angstrom)
λmin (?) : 14677.59 ------- (Angstrom)
λmax (?) : 18051.51 ------- (Angstrom)
Weff (?) : 2784.16 ------- (Angstrom)
FWHM (?) : 2879.07 ------- (Angstrom)
Af/AV (?) : 0.199 ------- ()
Fsun (?) : 23.15 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: INGRID filters

Transmission components: Filter

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.18437e-10(erg/cm2/s/A)
  ------- 1039.09(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : WHT/INGRID.Hbarr/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.13866e-10(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : WHT/INGRID.Hbarr/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 31856.14(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : WHT/INGRID.Hbarr/ST
 


Filter added: 2011-10-18 09:32:16
Last update: 2020-12-10 16:34:23
WHT/INGRID.FeII16420.3016420.8916419.9316189.6416660.03247.301016.741.13e-10WHTINGRIDINGRID FeII
WHT/INGRID.H16376.1216440.2616295.2114667.4118185.572774.821032.421.17e-10WHTINGRIDINGRID H
WHT/INGRID.FeII_w16503.0916503.6816505.4016272.2416743.03247.521019.961.12e-10WHTINGRID[Fe II]
WHT/INGRID.H2-121207.2521207.9521206.1520918.3921504.19306.53691.334.61e-11WHTINGRIDINGRID H2-1
WHT/INGRID.H2-1_w21312.9621313.6521311.8221023.7921610.19306.81684.774.52e-11WHTINGRIDINGRID H2 ν=1-0
WHT/INGRID.Ksbarr21461.9721522.3221370.1719580.6823455.073066.29673.004.42e-11WHTINGRIDINGRID Ks-barr
WHT/INGRID.Brg21699.5221700.3921699.5321355.3722024.27313.93638.714.07e-11WHTINGRIDINGRID Brg
WHT/INGRID.Ks21648.5821704.1021565.1119779.7323664.712970.70662.964.27e-11WHTINGRIDINGRID Ks
WHT/INGRID.Brg_w21878.2721879.1421878.6921533.7722203.37314.22648.054.06e-11WHTINGRIDINGRID Br γ
WHT/INGRID.K22150.2622211.7922060.1220120.9824214.893187.48636.923.92e-11WHTINGRIDINGRID K
WHT/INGRID.H2-222461.0322461.9922459.5922122.3522800.26353.96625.603.72e-11WHTINGRIDINGRID H2-2
WHT/INGRID.H2-2_w22577.2222578.1722575.7822238.2522916.76354.30619.943.65e-11WHTINGRIDINGRID H2 ν=2-1
WHT/INGRID.Kcont22691.8122692.7022690.4922333.5923023.80330.18614.453.58e-11WHTINGRIDINGRID Kcont
WHT/INGRID.Kcont_w22876.6922877.5722875.3822518.0923209.00330.48605.833.47e-11WHTINGRIDINGRID K continuum
 

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)


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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: