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


LaSilla :La Silla ESO Observatory
LaSilla/GROND :GROND is an imaging instrument to investigate Gamma-Ray Burst Afterglows and other transients simultaneously in seven filter bands.id:LaSilla/GROND.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full LaSilla/GROND filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

LaSilla/GROND.g4527.244586.854502.973725.745458.951372.984017.385.88e-9La SillaGRONDGROND g' filter
LaSilla/GROND.r6160.996220.096096.675084.227171.761559.903211.242.54e-9La SillaGRONDGROND r' filter
LaSilla/GROND.i7623.467640.697604.397009.678318.54942.512535.931.31e-9La SillaGRONDGROND i' filter
LaSilla/GROND.z8948.008989.588927.548087.4810647.221278.312240.598.39e-10La SillaGRONDGROND r' filter
LaSilla/GROND.J12334.4112399.1712245.6810707.1614144.542292.701577.983.11e-10La SillaGRONDGROND J filter
LaSilla/GROND.H16407.4716468.8016329.4814791.9618573.772636.951016.371.13e-10La SillaGRONDGROND H filter
LaSilla/GROND.K21643.3221705.4821550.2319582.1324537.203027.45653.044.18e-11La SillaGRONDGROND K filter
X
LaSilla/GROND.K
Filter Description

Filter ID (?) :LaSilla/GROND.K
Description (?) :GROND K filter
Phot.System (?) :GROND
Detector Type (?) :Energy counter
Band Name (?) :K
Obs. Facility (?) :La Silla
Instrument (?) :GROND
Comments (?) :filter + instrument

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 21643.32 ------- (Angstrom)
λmean (?) : 21705.48 ------- (Angstrom)
λcen (?) : 21660.28 ------- (Angstrom)
λeff (?) : 21550.23 ------- (Angstrom)
λpeak (?) : 21630.00 ------- (Angstrom)
λpivot (?) : 21643.32 ------- (Angstrom)
λphot (?) : 21591.25 ------- (Angstrom)
λmin (?) : 19582.13 ------- (Angstrom)
λmax (?) : 24537.20 ------- (Angstrom)
Weff (?) : 3027.45 ------- (Angstrom)
FWHM (?) : 3031.62 ------- (Angstrom)
Af/AV (?) : 0.125 ------- ()
Fsun (?) : 8.75 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: GROND

Transmission components: Filter + Instrumentid:LaSilla/GROND.K
 

You can download here the GaiaXPy base XML file for the full LaSilla/GROND 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 (?) : ------- 4.1794e-11(erg/cm2/s/A)
  ------- 653.04(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : LaSilla/GROND.K/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.3238e-10(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : LaSilla/GROND.K/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 56735.27(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : LaSilla/GROND.K/ST
 


Filter added: 2016-12-21 14:52:22
Last update: 2021-07-27 20:07:39
 

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 Spanish Virtual Observatory (https://svo.cab.inta-csic.es) project 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: