Filter Profile Service
A repository of Filter information for the VO
Grant PID2020-112494GBI00 funded by
Astronomy (7543)Planetary science (616)Earth Obs. (2439)


Palomar :Palomar Observatory
Palomar/ZTF :The Zwicky Transient Facility (ZTF) is a next-generation astronomical survey at Palomar Observatory.

Palomar/ZTF.g4758.734804.794722.744086.685521.961282.233963.975.33e-9PalomarZTFZTF g filter
Palomar/ZTF.r6389.726436.926339.615600.407316.691515.233042.002.27e-9PalomarZTFZTF r filter
Palomar/ZTF.i7927.517968.227886.137027.108883.741534.802426.091.17e-9PalomarZTFZTF i filter
X
Palomar/ZTF.i
Filter Description

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

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 7927.51 ------- (Angstrom)
λmean (?) : 7968.22 ------- (Angstrom)
λcen (?) : 7971.52 ------- (Angstrom)
λeff (?) : 7886.13 ------- (Angstrom)
λpeak (?) : 7940.00 ------- (Angstrom)
λpivot (?) : 7927.51 ------- (Angstrom)
λphot (?) : 7912.99 ------- (Angstrom)
λmin (?) : 7027.10 ------- (Angstrom)
λmax (?) : 8883.74 ------- (Angstrom)
Weff (?) : 1534.80 ------- (Angstrom)
FWHM (?) : 1522.14 ------- (Angstrom)
Af/AV (?) : 0.622 ------- ()
Fsun (?) : 114.58 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: ZTF filters at Github

Transmission components: Filter

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.1695e-9(erg/cm2/s/A)
  ------- 2426.09(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/ZTF.i/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.75033e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/ZTF.i/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 7532.41(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/ZTF.i/ST
 


Filter added: 2018-07-30 21:15:02
Last update: 2020-12-10 16:33:34
 

Filter Plots

© SVO,   (SVO Privacy Policy),   10594 filters available,   Last update: 2022-06-22
 
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: