Filter Profile Service
A repository of Filter information for the VO.
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Palomar :Palomar Observatory
Palomar/Arp1961 :Palomar photographic system in Arp 1961.id:Palomar/Arp1961.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full Palomar/Arp1961 filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

Palomar/Arp1961.103aO_atm3839.803945.644057.652800.005000.001555.052482.625.05e-9Palomar 103a-O plate (+atmosphere) sensitivity
Palomar/Arp1961.103aO_Sch4095.074152.774209.243300.005000.001186.503102.645.55e-9Palomar 103a-O plate (+atmosphere + 48inch Schmidt corrector) sensitivity
X
Palomar/Arp1961.103aO_Sch
Filter Description

Filter ID (?) :Palomar/Arp1961.103aO_Sch
Description (?) :103a-O plate (+atmosphere + 48inch Schmidt corrector) sensitivity
Phot.System (?) :------
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :Palomar
Instrument (?) :------
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 4095.07 ------- (Angstrom)
λmean (?) : 4152.77 ------- (Angstrom)
λcen (?) : 4165.05 ------- (Angstrom)
λeff (?) : 4209.24 ------- (Angstrom)
λpeak (?) : 4000.00 ------- (Angstrom)
λpivot (?) : 4095.07 ------- (Angstrom)
λphot (?) : 4240.06 ------- (Angstrom)
λmin (?) : 3300.00 ------- (Angstrom)
λmax (?) : 5000.00 ------- (Angstrom)
Weff (?) : 1186.50 ------- (Angstrom)
FWHM (?) : 1269.89 ------- (Angstrom)
Af/AV (?) : 1.40 ------- ()
Fsun (?) : 157.63 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Arp 1961

Transmission components: Filter + Other optical components + Atmosphereid:Palomar/Arp1961.103aO_Sch
 

You can download here the GaiaXPy base XML file for the full Palomar/Arp1961 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 (?) : ------- 5.54664e-9(erg/cm2/s/A)
  ------- 3102.64(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/Arp1961.103aO_Sch/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 6.4912e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/Arp1961.103aO_Sch/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 2031.08(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/Arp1961.103aO_Sch/ST
 


Filter added: 2020-08-19 15:06:44
Last update: 2021-07-27 20:27:37
Palomar/Arp1961.103aO_WG24136.814187.874231.723400.005000.001144.833229.815.66e-9Palomar 103a-O plate (+WG2) sensitivity
Palomar/Arp1961.103aO_B4353.494401.244377.493608.445824.001063.163801.446.01e-9Palomar 103a-O plate (+B filter + GG13 filter) sensitivity
 

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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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