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)


Palomar :Palomar Observatory
Palomar/ZTF :The Zwicky Transient Facility (ZTF) is a next-generation astronomical survey at Palomar Observatory.id:Palomar/ZTF.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full Palomar/ZTF filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

Palomar/ZTF.g4783.504829.504746.483676.005613.821196.254020.315.27e-9PalomarZTFZTF g filter (+ccd)
Palomar/ZTF.g_fil4790.374835.994753.153970.965613.741177.124017.975.25e-9PalomarZTFZTF g filter (filter only)
Palomar/ZTF.r6417.106463.756366.385497.607394.401417.533063.782.23e-9PalomarZTFZTF r filter (+ccd)
Palomar/ZTF.r_fil6421.176468.256369.995497.607394.401380.933062.142.23e-9PalomarZTFZTF r filter (filter only)
Palomar/ZTF.i7867.417903.557829.036870.978964.611320.302453.811.19e-9PalomarZTFZTF i filter (+ccd)
Palomar/ZTF.i_fil7955.967993.657915.496883.599009.671421.932424.601.15e-9PalomarZTFZTF i filter (filter only)
X
Palomar/ZTF.i_fil
Filter Description

Filter ID (?) :Palomar/ZTF.i_fil
Description (?) :ZTF i filter (filter only)
Phot.System (?) :ZTF
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :Palomar
Instrument (?) :ZTF
Comments (?) :Vendor-measured on-axis filter transmission function

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 7955.96 ------- (Angstrom)
λmean (?) : 7993.65 ------- (Angstrom)
λcen (?) : 7977.21 ------- (Angstrom)
λeff (?) : 7915.49 ------- (Angstrom)
λpeak (?) : 8640.00 ------- (Angstrom)
λpivot (?) : 7955.96 ------- (Angstrom)
λphot (?) : 7940.72 ------- (Angstrom)
λmin (?) : 6883.59 ------- (Angstrom)
λmax (?) : 9009.67 ------- (Angstrom)
Weff (?) : 1421.93 ------- (Angstrom)
FWHM (?) : 1512.33 ------- (Angstrom)
Af/AV (?) : 0.614 ------- ()
Fsun (?) : 113.93 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: ZTF filters at Github

Transmission components: Filterid:Palomar/ZTF.i_fil
 

You can download here the GaiaXPy base XML file for the full Palomar/ZTF 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 (?) : ------- 1.14835e-9(erg/cm2/s/A)
  ------- 2424.60(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/ZTF.i_fil/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.71973e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/ZTF.i_fil/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 7666.39(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/ZTF.i_fil/ST
 


Filter added: 2018-07-30 21:15:02
Last update: 2023-04-13 09:07:26
 

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: