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)


Generic :Generic filters, not directly associated to any specific instrument.
Generic/Bessell_JHKLM :Bessell and Brett photometric system in Bessel & Brett 1988id:Generic/Bessell_JHKLM.a

Generic/Bessell_JHKLM.J12303.1712369.8712207.5410494.0014337.332034.041577.323.12e-10  Bessell & Brett 1988 J filter
Generic/Bessell_JHKLM.H16396.3816464.3616303.5814613.2018301.002862.631014.831.13e-10  Bessell & Brett 1988 H filter
Generic/Bessell_JHKLM.K22027.4622122.1421885.5719416.3324760.803664.29636.513.93e-11  Bessell & Brett 1988 K filter
X
Generic/Bessell_JHKLM.K
Filter Description

Filter ID (?) :Generic/Bessell_JHKLM.K
Description (?) :Bessell & Brett 1988 K filter
Phot.System (?) :------
Detector Type (?) :Energy counter
Band Name (?) :K
Obs. Facility (?) :------
Instrument (?) :------
Comments (?) :includes ~1.2 KPNO atmosphere.

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 22027.46 ------- (Angstrom)
λmean (?) : 22122.14 ------- (Angstrom)
λcen (?) : 22131.56 ------- (Angstrom)
λeff (?) : 21885.57 ------- (Angstrom)
λpeak (?) : 22400.00 ------- (Angstrom)
λpivot (?) : 22027.46 ------- (Angstrom)
λphot (?) : 21949.10 ------- (Angstrom)
λmin (?) : 19416.33 ------- (Angstrom)
λmax (?) : 24760.80 ------- (Angstrom)
Weff (?) : 3664.29 ------- (Angstrom)
FWHM (?) : 3959.11 ------- (Angstrom)
Af/AV (?) : 0.122 ------- ()
Fsun (?) : 8.25 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Bessell and Brett 1988

Transmission components: Filter + Atmosphereid:Generic/Bessell_JHKLM.K

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.93276e-11(erg/cm2/s/A)
  ------- 636.51(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Generic/Bessell_JHKLM.K/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.24346e-10(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Generic/Bessell_JHKLM.K/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 58767.09(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Generic/Bessell_JHKLM.K/ST
 


Filter added: 2021-02-23 10:32:58
Last update: 2021-07-27 19:14:58
Generic/Bessell_JHKLM.L34716.7234840.7534517.6430576.0038312.004595.45283.947.06e-12  Bessell & Brett 1988 L filter
Generic/Bessell_JHKLM.Lp38197.0538314.6838013.2734594.0041983.835393.81237.664.88e-12  Bessell & Brett 1988 L' filter
Generic/Bessell_JHKLM.M47272.9847339.3347171.1144415.3850733.333560.00158.922.13e-12  Bessell & Brett 1988 M filter
 

Filter Plots

© SVO,   (SVO Privacy Policy),   10970 filters available,   Last update: 2023-06-19
 
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: