Filter Profile Service
A repository of Filter information for the VO.
Grant PID2020-112494GBI00 funded by
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CAHA :Calar Alto observatory
CAHA/BUSCA :The 'Bonn University Simultaneous CAmera' at the Calar Alto 2.2m telescope.id:CAHA/BUSCA.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full CAHA/BUSCA filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

CAHA/BUSCA.u3564.953571.683573.913201.893898.90344.301369.333.23e-9CAHABUSCABUSCA u
CAHA/BUSCA.UV3659.093736.993861.623000.005016.571422.752217.334.96e-9CAHABUSCABUSCA UV Band
CAHA/BUSCA.v4122.244123.484123.973966.054289.97179.244165.337.35e-9CAHABUSCABUSCA v
CAHA/BUSCA.b4657.644658.274657.054548.344779.25143.544252.775.88e-9CAHABUSCABUSCA b
CAHA/BUSCA.Hbn4855.084855.114853.444822.174886.0029.712697.343.43e-9CAHABUSCABUSCA Hβ narrow filter
CAHA/BUSCA.Hbw4867.554868.194867.524761.734977.15148.243582.974.53e-9CAHABUSCABUSCA Hβ wide filter
CAHA/BUSCA.Blue4896.304937.864873.693481.006014.581018.303926.824.91e-9CAHABUSCABUSCA Blue Band
X
CAHA/BUSCA.Blue
Filter Description

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

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 4896.30 ------- (Angstrom)
λmean (?) : 4937.86 ------- (Angstrom)
λcen (?) : 4929.71 ------- (Angstrom)
λeff (?) : 4873.69 ------- (Angstrom)
λpeak (?) : 5125.00 ------- (Angstrom)
λpivot (?) : 4896.30 ------- (Angstrom)
λphot (?) : 4899.25 ------- (Angstrom)
λmin (?) : 3481.00 ------- (Angstrom)
λmax (?) : 6014.58 ------- (Angstrom)
Weff (?) : 1018.30 ------- (Angstrom)
FWHM (?) : 1008.53 ------- (Angstrom)
Af/AV (?) : 1.16 ------- ()
Fsun (?) : 192.31 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: CAHA: BUSCA

Transmission components: Filterid:CAHA/BUSCA.Blue
 

You can download here the GaiaXPy base XML file for the full CAHA/BUSCA 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 (?) : ------- 4.91051e-9(erg/cm2/s/A)
  ------- 3926.82(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CAHA/BUSCA.Blue/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.54058e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CAHA/BUSCA.Blue/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 2903.63(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CAHA/BUSCA.Blue/ST
 


Filter added: 2011-11-09 02:44:28
Last update: 2021-07-27 18:43:20
CAHA/BUSCA.y5487.015488.485485.605307.085662.36221.923613.143.6e-9CAHABUSCABUSCA y
CAHA/BUSCA.WG2805025.355909.575072.192504.289000.006173.932550.333.03e-9CAHABUSCABUSCA WG280 filter
CAHA/BUSCA.Red6317.176405.456223.964872.588010.071861.893142.352.36e-9CAHABUSCABUSCA Red Band
CAHA/BUSCA.I8003.428035.417966.907008.679014.891319.572397.921.12e-9CAHABUSCABUSCA Bessell-Cousins I filter
CAHA/BUSCA.NIR8945.229143.258783.086489.7811000.003497.602273.488.52e-10CAHABUSCABUSCA NIR Band
 

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

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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: