Filter Profile Service
A repository of Filter information for the VO.
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APO :Apache Point Observatory.
APO/ARCTIC :ARCTIC is a general purpose, visible-wavelength CCD camera.id:APO/ARCTIC.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full APO/ARCTIC filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

APO/ARCTIC.325nm3251.433251.913251.803157.463361.3697.841198.243.4e-9APOARCTICARCTIC 325nm filter
APO/ARCTIC.350nm3500.463500.863500.633413.873597.9992.821303.033.19e-9APOARCTICARCTIC 350nm filter
APO/ARCTIC.417nm4171.214171.324171.254120.414226.5251.504626.837.97e-9APOARCTICARCTIC 417nm filter
APO/ARCTIC.VR5944.396142.275747.204423.617636.852509.453388.032.87e-9APOARCTICARCTIC VR filter
X
APO/ARCTIC.VR
Filter Description

Filter ID (?) :APO/ARCTIC.VR
Description (?) :ARCTIC VR filter
Phot.System (?) :ARCTIC
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :APO
Instrument (?) :ARCTIC
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 5944.39 ------- (Angstrom)
λmean (?) : 6142.27 ------- (Angstrom)
λcen (?) : 6023.36 ------- (Angstrom)
λeff (?) : 5747.20 ------- (Angstrom)
λpeak (?) : 7461.66 ------- (Angstrom)
λpivot (?) : 5944.39 ------- (Angstrom)
λphot (?) : 5878.43 ------- (Angstrom)
λmin (?) : 4423.61 ------- (Angstrom)
λmax (?) : 7636.85 ------- (Angstrom)
Weff (?) : 2509.45 ------- (Angstrom)
FWHM (?) : 3053.43 ------- (Angstrom)
Af/AV (?) : 0.92 ------- ()
Fsun (?) : 166.61 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: APO Filter Inventory

Transmission components: Filterid:APO/ARCTIC.VR
 

You can download here the GaiaXPy base XML file for the full APO/ARCTIC filter set.
Please, take a look to GaiaXPy documentation for more information.

- GaiaXPy base XML file.

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.87444e-9(erg/cm2/s/A)
  ------- 3388.03(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : APO/ARCTIC.VR/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.08058e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : APO/ARCTIC.VR/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 4279.76(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : APO/ARCTIC.VR/ST
 


Filter added: 2021-03-18 11:38:15
Last update: 2021-07-27 18:35:52
 

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

and we would appreciate if you could include the following references in your publication: