Filter Profile Service
A repository of Filter information for the VO

TD1/NARROW2.14551455.01456.714001510110.0455.8TD1TD1TD1 110A narrow filter centered at 1455A
TD1/NARROW2.15651565.01565.315101620110.0558.6TD1TD1TD1 110A narrow filter centered at 1565A
TD1/NARROW2.16751675.01674.016201730110.0608.2TD1TD1TD1 110A narrow filter centered at 1675A
TD1/NARROW2.18551855.01854.418001910110.0690.2TD1TD1TD1 110A narrow filter centered at 1855A
TD1/NARROW2.19651965.01964.319102020110.0739.2TD1TD1TD1 110A narrow filter centered at 1965A
TD1/NARROW2.20752075.02074.520202130110.0761.5TD1TD1TD1 110A narrow filter centered at 2075A
TD1/NARROW2.22552255.02254.522002310110.0772.0TD1TD1TD1 110A narrow filter centered at 2255A
TD1/NARROW2.23652365.02363.923102420110.0751.1TD1TD1TD1 110A narrow filter centered at 2365A
TD1/NARROW2.24752475.02474.524202530110.0798.3TD1TD1TD1 110A narrow filter centered at 2475A
X
TD1/NARROW2.2475
Filter Description

Filter ID (?) :TD1/NARROW2.2475
Description (?) :TD1 110A narrow filter centered at 2475A
Phot.System (?) :TD1
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :TD1
Instrument (?) :TD1
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 2475.00 ------- (Angstrom)
λcen (?) : 2475.00 ------- (Angstrom)
λeff (?) : 2474.50 ------- (Angstrom)
λpeak (?) : 2420.00 ------- (Angstrom)
λpivot (?) : 2474.39 ------- (Angstrom)
λphot (?) : 2474.91 ------- (Angstrom)
λmin (?) : 2420.00 ------- (Angstrom)
λmax (?) : 2530.00 ------- (Angstrom)
Weff (?) : 110.00 ------- (Angstrom)
FWHM (?) : 110.00 ------- (Angstrom)
Af/AV (?) : 2.37 ------- ()

Transmission curve

Data file: ascii, VOTable

Reference for filter response: ADPS

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.909e-9(erg/cm2/s/A)
  ------- 798.33(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : TD1/NARROW2.2475/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.778e-8(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : TD1/NARROW2.2475/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 741.62(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : TD1/NARROW2.2475/ST
 

Reference for calibration: Carnochan, D.J. 1982, MNRAS 201, 1139


Filter added: 2014-07-09 22:52:24
Last update: 2018-03-21 17:34:01
 

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© SVO,   5124 filters available,   Last update: 2019-11-30
 
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

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