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2MASSAAOAKARIAstrosatBOKCAHACFHTCOBECTIODENISEuclidGAIAGALEXGCPDGemini
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Gemini filters:AcqCam-NAcqCam-SAlopekeFlamingos2GMOS-NGMOS-SGPIGSAOIMichelleNICINIFSNIRI
 TReCS

Filter ID λmean λeff λmin λmax Weff ZP (Jy) Obs. Facility Instrument Description
Gemini/Michelle.Si177187.976965.172000826146870.363.9GeminiMichelleMichelle Si1, I79B10
Gemini/Michelle.Si288128.487808.382000950008237.949.6GeminiMichelleMichelle Si2, I88B10
Gemini/Michelle.Si396802.196465.7900001040009361.741.4GeminiMichelleMichelle Si3, I97B10
Gemini/Michelle.Si4102757.1102394.5960001110009845.336.8GeminiMichelleMichelle Si4, I103B10
X
Gemini/Michelle.Si4
Filter Description

Filter ID (?) :Gemini/Michelle.Si4
Description (?) :Michelle Si4, I103B10
Phot.System (?) :Michelle
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :Gemini
Instrument (?) :Michelle
Comments (?) :This filter used to have a small long-wavelength leak that was fixed during semester 2005B by inserting BaF2 blocking elements (which were already in place in the other silicate filters). The effect on photometry of sources with T>140K (N-Q<-4) was negligible.

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 102757.07 ------- (Angstrom)
λcen (?) : 102728.95 ------- (Angstrom)
λeff (?) : 102394.51 ------- (Angstrom)
λpeak (?) : 105000.00 ------- (Angstrom)
λpivot (?) : 102618.91 ------- (Angstrom)
λphot (?) : 102486.24 ------- (Angstrom)
λmin (?) : 96000.00 ------- (Angstrom)
λmax (?) : 111000.00 ------- (Angstrom)
Weff (?) : 9845.30 ------- (Angstrom)
FWHM (?) : 10147.79 ------- (Angstrom)
Af/AV (?) : 0.07 ------- ()

Transmission curve

Data file: ascii, VOTable

Reference for filter response: Gemini: Michelle

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.053e-13(erg/cm2/s/A)
  ------- 36.82(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Gemini/Michelle.Si4/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.038e-11(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Gemini/Michelle.Si4/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 1269868.78(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Gemini/Michelle.Si4/ST
 


Filter added: 2011-10-18 04:41:44
Last update: 2018-03-21 17:34:01
Gemini/Michelle.N104836.695375.07500013500052642.937.0GeminiMichelleMichelle N, I105B53
Gemini/Michelle.Np113040.3111324.19787812791723168.830.7GeminiMichelleMichelle Np, I112B21
Gemini/Michelle.Si5116859.0116460.610900012500010510.128.6GeminiMichelleMichelle Si5, I116B9
Gemini/Michelle.Si6124857.4124444.511628613350010857.625.1GeminiMichelleMichelle Si6, I125B9
Gemini/Michelle.Qa181042.0180291.016795119528519451.412.1GeminiMichelleMichelle Qa, I185B9
Gemini/Michelle.Q208530.6195515.515642128464680391.79.4GeminiMichelleMichelle Q, I209B42
 

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© SVO,   5137 filters available,   Last update: 2019-12-14
 
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