Filter Profile Service
A repository of Filter information for the VO
Astronomy (6832)Planetary science (391)Earth Obs. (2389)


TJO :Telescopio Joan Oró
TJO/MEIA :The MEIA instrument is the optical imager of TJO. It consists in two components: the CCD camera and the filter wheel.

TJO/MEIA.U3697.553712.443771.573168.794165.00466.992187.004.61e-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 (?) : 3771.57 ------- (Angstrom)
λpeak (?) : 3810.00 ------- (Angstrom)
λpivot (?) : 3697.55 ------- (Angstrom)
λphot (?) : 3780.75 ------- (Angstrom)
λmin (?) : 3168.79 ------- (Angstrom)
λmax (?) : 4165.00 ------- (Angstrom)
Weff (?) : 466.99 ------- (Angstrom)
FWHM (?) : 463.68 ------- (Angstrom)
Af/AV (?) : 1.52 ------- ()
Fsun (?) : 109.32 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Montsec Astronomical Observatory

Transmission components: Filter + Instrument

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.60919e-9(erg/cm2/s/A)
  ------- 2187.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : TJO/MEIA.U/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 7.65248e-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)
  ------- 1722.86(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : TJO/MEIA.U/ST
 


Filter added: 2015-02-20 14:22:35
Last update: 2020-12-10 16:34:13
TJO/MEIA.B4381.974419.754382.073620.235720.33933.854012.566.26e-9TJOMEIATJO, MEIA B Johnson filter, including telescope and CCD
TJO/MEIA.V5341.445367.355320.304750.546363.54859.593660.363.88e-9TJOMEIATJO, MEIA V Johnson filter, including telescope and CCD
TJO/MEIA.Rc6364.066424.346304.585524.068323.781211.833052.432.3e-9TJOMEIATJO, MEIA R Cousins filter, including telescope and CCD
TJO/MEIA.Ic8148.338234.688080.407015.8410438.771653.082392.061.1e-9TJOMEIATJO, MEIA I Cousins filter, including telescope and CCD
 

Filter Plots

© SVO,   9609 filters available,   Last update: 2021-02-23
 
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 (http://svo2.cab.inta-csic.es/theory/fps/) supported from the Spanish MINECO through grant AYA2017-84089

and we would appreciate if you could include the following references in your publication: