Filter Profile Service
A repository of Filter information for the VO
Grant PID2020-112494GBI00 funded by
Astronomy (7543)Planetary science (616)Earth Obs. (2439)


APO :Apache Point Observatory.
APO/ARCTIC :ARCTIC is a general purpose, visible-wavelength CCD camera.

APO/ARCTIC.325nm3251.433251.913251.803156.833360.7697.841198.243.4e-9APOARCTICARCTIC 325nm filter
APO/ARCTIC.350nm3500.463500.863500.633413.253597.7692.821303.033.19e-9APOARCTICARCTIC 350nm filter
APO/ARCTIC.417nm4171.214171.324171.254120.254226.4251.504626.837.97e-9APOARCTICARCTIC 417nm filter
X
APO/ARCTIC.417nm
Filter Description

Filter ID (?) :APO/ARCTIC.417nm
Description (?) :ARCTIC 417nm filter
Phot.System (?) :ARCTIC
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :APO
Instrument (?) :ARCTIC
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 4171.21 ------- (Angstrom)
λmean (?) : 4171.32 ------- (Angstrom)
λcen (?) : 4171.18 ------- (Angstrom)
λeff (?) : 4171.25 ------- (Angstrom)
λpeak (?) : 4165.58 ------- (Angstrom)
λpivot (?) : 4171.21 ------- (Angstrom)
λphot (?) : 4171.32 ------- (Angstrom)
λmin (?) : 4120.25 ------- (Angstrom)
λmax (?) : 4226.42 ------- (Angstrom)
Weff (?) : 51.50 ------- (Angstrom)
FWHM (?) : 49.52 ------- (Angstrom)
Af/AV (?) : 1.38 ------- ()
Fsun (?) : 173.60 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: APO Filter Inventory

Transmission components: Filter

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 7.97224e-9(erg/cm2/s/A)
  ------- 4626.83(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : APO/ARCTIC.417nm/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 6.25638e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : APO/ARCTIC.417nm/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 2107.31(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : APO/ARCTIC.417nm/ST
 


Filter added: 2021-03-18 11:37:40
Last update: 2021-03-18 11:37:40
APO/ARCTIC.VR5944.396142.275747.204417.957635.692509.453388.032.87e-9APOARCTICARCTIC VR filter
 

Filter Plots

© SVO,   (SVO Privacy Policy),   10594 filters available,   Last update: 2022-06-22
 
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: