Filter Profile Service
Carlos Rodrigo
A repository of Filter information for the VO.
Grant PID2020-112494GBI00 funded by
Astronomy (7905)Planetary science (616)Earth Obs. (2452)


TJO :Telescopio Joan Oro
TJO/MEIA :The MEIA instrument is the optical imager of TJO. It consists in two components: the CCD camera and the filter wheel.id:TJO/MEIA.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full TJO/MEIA filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

TJO/MEIA.U3697.553712.443771.393168.794165.00466.992130.974.67e-9TJOMEIATJO, MEIA U Johnson filter, including telescope and CCD
X
TJO/MEIA.U
Filter Description

Filter ID (?) :TJO/MEIA.U
Description (?) :TJO, MEIA U Johnson filter, including telescope and CCD
Phot.System (?) :Johnson
Detector Type (?) :Energy counter
Band Name (?) :U
Obs. Facility (?) :TJO
Instrument (?) :MEIA
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 3697.55 ------- (Angstrom)
λmean (?) : 3712.44 ------- (Angstrom)
λcen (?) : 3735.45 ------- (Angstrom)
λeff (?) : 3771.39 ------- (Angstrom)
λpeak (?) : 3810.00 ------- (Angstrom)
λpivot (?) : 3697.55 ------- (Angstrom)
λphot (?) : 3780.56 ------- (Angstrom)
λmin (?) : 3168.79 ------- (Angstrom)
λmax (?) : 4165.00 ------- (Angstrom)
Weff (?) : 466.99 ------- (Angstrom)
FWHM (?) : 463.68 ------- (Angstrom)
Af/AV (?) : 1.54 ------- ()
Fsun (?) : 109.32 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Montsec Astronomical Observatory

Transmission components: Filter + Instrumentid:TJO/MEIA.U
 

You can download here the GaiaXPy base XML file for the full TJO/MEIA 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 (?) : ------- 4.67273e-9(erg/cm2/s/A)
  ------- 2130.97(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : TJO/MEIA.U/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 7.96196e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : TJO/MEIA.U/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 1655.89(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : TJO/MEIA.U/ST
 


Filter added: 2015-02-20 14:22:35
Last update: 2021-07-27 20:41:01
TJO/MEIA.B4381.974419.754380.943620.235720.33933.854033.496.3e-9TJOMEIATJO, MEIA B Johnson filter, including telescope and CCD
TJO/MEIA.V5341.445367.355320.354750.546363.54859.593691.023.88e-9TJOMEIATJO, MEIA V Johnson filter, including telescope and CCD
TJO/MEIA.Rc6364.066424.346303.465524.068323.781211.833099.662.29e-9TJOMEIATJO, MEIA R Cousins filter, including telescope and CCD
TJO/MEIA.Ic8148.338234.688080.357015.8410438.771653.092410.431.09e-9TJOMEIATJO, MEIA I Cousins filter, including telescope and CCD
 

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 SVO Filter Profile Service "Carlos Rodrigo", 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: