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MOA :Microlensing Observations in Astrophysics (MOA) is a Japan/NZ collaboration that makes observations on dark matter, extra-solar planets and stellar atmospheres using the gravitational microlensing technique at the University of Canterbury Mt John Observatory in New Zealand
MOA/MOA-II :MOA-II filters for MOA-cam3 camera

MOA/MOA-II.V5339.275365.475317.714637.496325.95900.623692.813.88e-9MOAMOA-IIMOA-II V filter
MOA/MOA-II.R7393.237502.037281.285998.718998.862310.712646.071.45e-9MOAMOA-IIMOA-II R filter
MOA/MOA-II.I7988.898024.057951.066990.389034.371338.012412.261.13e-9MOAMOA-IIMOA-II I filter
X
MOA/MOA-II.I
Filter Description

Filter ID (?) :MOA/MOA-II.I
Description (?) :MOA-II I filter
Phot.System (?) :MOA-II
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :MOA
Instrument (?) :MOA-II
Comments (?) :Approximate curve digitized from Fig.1 in Cordwell et al. 2022

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 7988.89 ------- (Angstrom)
λmean (?) : 8024.05 ------- (Angstrom)
λcen (?) : 8042.72 ------- (Angstrom)
λeff (?) : 7951.06 ------- (Angstrom)
λpeak (?) : 7977.34 ------- (Angstrom)
λpivot (?) : 7988.89 ------- (Angstrom)
λphot (?) : 7974.95 ------- (Angstrom)
λmin (?) : 6990.38 ------- (Angstrom)
λmax (?) : 9034.37 ------- (Angstrom)
Weff (?) : 1338.01 ------- (Angstrom)
FWHM (?) : 1301.97 ------- (Angstrom)
Af/AV (?) : 0.609 ------- ()
Fsun (?) : 113.16 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Cordwell et al. 2022

Transmission components: Filter

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.13311e-9(erg/cm2/s/A)
  ------- 2412.26(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : MOA/MOA-II.I/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.70559e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : MOA/MOA-II.I/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 7729.98(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : MOA/MOA-II.I/ST
 


Filter added: 2022-04-01 16:26:29
Last update: 2022-04-01 16:26:29
 

Filter Plots

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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

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