Filter Profile Service
A repository of Filter information for the VO

Palomar/ZTF.g4804.84722.7408755221282.23964.0PalomarZTFZTF g filter
Palomar/ZTF.r6436.96339.6560073171515.23042.0PalomarZTFZTF r filter
Palomar/ZTF.i7968.27886.1702788841534.82426.1PalomarZTFZTF 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
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 (?) : 0.62 ------- ()

Transmission curve

Data file: ascii, VOTable

Reference for filter response: ZTF filters at Github

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.169e-9(erg/cm2/s/A)
  ------- 2426.09(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/ZTF.i/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.750e-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: 2019-09-25 12:36:45
 

Filter Plots

© SVO,   5124 filters available,   Last update: 2019-11-30
 
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: