Filter Profile Service
Carlos Rodrigo
A repository of Filter information for the VO.
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Hipparcos :Launched in August 1989 Hipparcos was a pioneering space experiment dedicated to the precise measurement of the positions, parallaxes and proper motions of the stars.
Hipparcos/Hipparcos :Hipparcos filter response .id:Hipparcos/Hipparcos.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full Hipparcos/Hipparcos filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

Hipparcos/Hipparcos.Hp5025.065275.114901.703411.768750.002346.103680.794.37e-9Hipparcos Hipparcos
X
Hipparcos/Hipparcos.Hp
Filter Description

Filter ID (?) :Hipparcos/Hipparcos.Hp
Description (?) :Hipparcos
Phot.System (?) :Hipparcos
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :Hipparcos
Instrument (?) :------
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 5025.06 ------- (Angstrom)
λmean (?) : 5275.11 ------- (Angstrom)
λcen (?) : 5045.53 ------- (Angstrom)
λeff (?) : 4901.70 ------- (Angstrom)
λpeak (?) : 4500.00 ------- (Angstrom)
λpivot (?) : 5025.06 ------- (Angstrom)
λphot (?) : 5031.89 ------- (Angstrom)
λmin (?) : 3411.76 ------- (Angstrom)
λmax (?) : 8750.00 ------- (Angstrom)
Weff (?) : 2346.10 ------- (Angstrom)
FWHM (?) : 2219.46 ------- (Angstrom)
Af/AV (?) : 1.13 ------- ()
Fsun (?) : 175.16 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: ADPS

Transmission components: Filter + Instrumentid:Hipparcos/Hipparcos.Hp
 

You can download here the GaiaXPy base XML file for the full Hipparcos/Hipparcos 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 (?) : ------- 4.36998e-9(erg/cm2/s/A)
  ------- 3680.79(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Hipparcos/Hipparcos.Hp/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.31086e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Hipparcos/Hipparcos.Hp/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 3058.36(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Hipparcos/Hipparcos.Hp/ST
 


Filter added: 2010-04-17 05:58:57
Last update: 2021-07-27 19:27:48
Hipparcos/Hipparcos.Hp_bes5333.795565.695177.273466.678650.002388.553666.853.86e-9Hipparcos Hipparcos, Bessell 2000 calibration
Hipparcos/Hipparcos.Hp_MvB5338.255595.205175.583484.719028.702405.693583.013.77e-9Hipparcos Hipparcos, revised by Mann & von Braun 2014
 

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This research has made use of the SVO Filter Profile Service "Carlos Rodrigo", funded by MCIN/AEI/10.13039/501100011033/ through grant PID2020-112949GB-I00

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