Filter Profile Service
A repository of Filter information for the VO

UKIRT/UKIDSS.Z8830.78817.083609290930.02261.4UKIRTWFCAMUKIDSS Z
UKIRT/UKIDSS.Y10318.710305.09790108101020.02057.2UKIRTWFCAMUKIDSS Y
UKIRT/UKIDSS.J12510.212483.011690132801590.01556.8UKIRTWFCAMUKIDSS J
UKIRT/UKIDSS.H16377.116313.014920178402920.01038.3UKIRTWFCAMUKIDSS H
UKIRT/UKIDSS.K22082.822010.020290238003510.0644.1UKIRTWFCAMUKIDSS K
X
UKIRT/UKIDSS.K
Filter Description

Filter ID (?) :UKIRT/UKIDSS.K
Description (?) :UKIDSS K
Phot.System (?) :UKIDSS
Detector Type (?) :Energy counter
Band Name (?) :K
Obs. Facility (?) :UKIRT
Instrument (?) :WFCAM
Comments (?) :WFCAM K filter used for UKIDSS survey.
Total transmission including correction for the wavelength shifts
induced by cooling to operating temperature (120K) the 10-degree
angle of incidence of the beam on the filter, quantum efficiency
and the effect of 1.0mm water vapour, 1.3 airmass.

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 22082.77 ------- (Angstrom)
λcen (?) : 22056.33 ------- (Angstrom)
λeff (?) : 21900.01 22010 (Angstrom)
λpeak (?) : 22630.00 ------- (Angstrom)
λpivot (?) : 22009.06 ------- (Angstrom)
λphot (?) : 21949.12 ------- (Angstrom)
λmin (?) : 19605.00 20290 (Angstrom)
λmax (?) : 24350.00 23800 (Angstrom)
Weff (?) : 3256.74 3510 (Angstrom)
FWHM (?) : 3534.31 ------- (Angstrom)
Af/AV (?) : 0.12 ------- ()

Transmission curve

Data file: ascii, VOTable

Reference for filter response: Hewett et al., 2006

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.026e-11(erg/cm2/s/A)
  ------- 644.07(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : UKIRT/UKIDSS.K/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.270e-10(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : UKIRT/UKIDSS.K/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 58089.03(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : UKIRT/UKIDSS.K/ST
 

Reference for calibration: Lawrence et al 2007


Filter added: 2011-10-18 09:26:24
Last update: 2018-08-13 11:13:50
 

Filter Plots

© SVO,   5060 filters available,   Last update: 2019-09-30
 
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

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