Filter Profile Service
A repository of Filter information for the VO
Grant PID2020-112494GBI00 funded by
Astronomy (7542)Planetary science (616)Earth Obs. (2439)


WIYN :WIYN 3.5m Observatory
WIYN/NESSI :The NN-Explore Exoplanet Stellar Speckle Imager, or NESSI, utilizes two electron-multiplying CCD cameras to simultaneously capture speckle images in two channels split by a dichroic at 686.4nm.

WIYN/NESSI.u_filter3529.393539.633553.013147.033938.84435.091410.233.35e-9WIYNNESSINESSI sdss u band (filter only)
WIYN/NESSI.u3571.763581.873602.303159.973951.33388.911497.203.46e-9WIYNNESSINESSI sdss u band (filter+ccd)
WIYN/NESSI.NB467_filter4668.774673.964657.514435.674907.56427.024052.055.6e-9WIYNNESSINESSI sdss NB467 band (filter only)
WIYN/NESSI.NB4674675.304680.464663.784435.994907.67398.534036.715.56e-9WIYNNESSINESSI sdss NB467 band (filter+ccd)
WIYN/NESSI.g_filter4786.044845.934743.763918.925638.081348.163909.565.21e-9WIYNNESSINESSI sdss g band (filter only)
WIYN/NESSI.g4846.924902.574806.023927.395638.571198.453886.025.04e-9WIYNNESSINESSI sdss g band (filter+ccd)
WIYN/NESSI.NB5625621.435625.685617.365383.725857.89421.653521.383.35e-9WIYNNESSINESSI sdss NB562 band (filter+ccd)
WIYN/NESSI.NB562_filter5621.545625.795617.465383.715857.91420.663521.313.35e-9WIYNNESSINESSI sdss NB562 band (filter only)
WIYN/NESSI.r6182.966225.496136.005350.627010.391333.873146.462.51e-9WIYNNESSINESSI sdss r band (filter+ccd)
WIYN/NESSI.r_filter6191.426234.116144.215350.897012.261286.333141.452.49e-9WIYNNESSINESSI sdss r band (filter only)
WIYN/NESSI.NB7167154.707159.387149.706872.067452.18511.812741.241.61e-9WIYNNESSINESSI sdss NB716 band (filter+ccd)
WIYN/NESSI.NB716_filter7158.337163.027153.326872.197453.15501.732739.721.61e-9WIYNNESSINESSI sdss NB716 band (filter only)
WIYN/NESSI.i7580.717616.127542.646729.648431.461379.942557.741.35e-9WIYNNESSINESSI sdss i band (filter+ccd)
WIYN/NESSI.i_filter7628.837665.117589.456732.088436.131385.712539.241.32e-9WIYNNESSINESSI sdss i band (filter only)
WIYN/NESSI.NB8328312.338314.808309.248098.718541.83379.012309.041.0e-9WIYNNESSINESSI sdss NB832 band (filter+ccd)
WIYN/NESSI.NB832_filter8319.358321.838316.238098.828543.09397.202306.311.0e-9WIYNNESSINESSI sdss NB832 band (filter only)
WIYN/NESSI.z8996.689043.108974.748226.8210662.841210.312239.798.34e-10WIYNNESSINESSI sdss z band (filter+ccd)
WIYN/NESSI.z_filter9438.059510.999390.288228.8510747.002095.952182.437.42e-10WIYNNESSINESSI sdss g band (filter only)
X
WIYN/NESSI.z_filter
Filter Description

Filter ID (?) :WIYN/NESSI.z_filter
Description (?) :NESSI sdss g band (filter only)
Phot.System (?) :NESSI
Detector Type (?) :Photon counter
Band Name (?) :g
Obs. Facility (?) :WIYN
Instrument (?) :NESSI
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 9438.05 ------- (Angstrom)
λmean (?) : 9510.99 ------- (Angstrom)
λcen (?) : 9468.75 ------- (Angstrom)
λeff (?) : 9390.28 ------- (Angstrom)
λpeak (?) : 9280.00 ------- (Angstrom)
λpivot (?) : 9438.05 ------- (Angstrom)
λphot (?) : 9438.04 ------- (Angstrom)
λmin (?) : 8228.85 ------- (Angstrom)
λmax (?) : 10747.00 ------- (Angstrom)
Weff (?) : 2095.95 ------- (Angstrom)
FWHM (?) : 2364.48 ------- (Angstrom)
Af/AV (?) : 0.476 ------- ()
Fsun (?) : 81.48 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: NESSI

Transmission components: Filter

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 7.41998e-10(erg/cm2/s/A)
  ------- 2182.43(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : WIYN/NESSI.z_filter/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.2345e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : WIYN/NESSI.z_filter/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 10679.80(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : WIYN/NESSI.z_filter/ST
 


Filter added: 2020-07-03 23:36:06
Last update: 2021-02-25 10:30:45
 

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)


© SVO,   (SVO Privacy Policy),   10593 filters available,   Last update: 2022-05-04
 
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: