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Voyager :The twin Voyager 1 and 2 spacecraft are exploring where nothing from Earth has flown before. Continuing on their more-than-40-year journey since their 1977 launches, they each are much farther away from Earth and the sun than Pluto.
Voyager/ISS-NAC :The Imaging Science Subsystem (ISS) is a modified version of the slow scan vidicon camera designs that were used in the earlier Mariner flights. The Narrow Angle Camera (NAC) is a television-type camera that uses a higher resolution 1500 mm narrow-angle f/8.5 lens.

Voyager/ISS-NAC.UV3432.113441.533440.163055.003827.00327.481290.063.28e-9VoyagerISS-NACVoyager ISS-NAC UV relative spectral response
Voyager/ISS-NAC.Violet4080.124103.474130.923413.724748.90607.103613.846.51e-9VoyagerISS-NACVoyager ISS-NAC Violet relative spectral response
Voyager/ISS-NAC.Clear4495.594653.944554.812951.746535.461597.183470.865.15e-9VoyagerISS-NACVoyager ISS-NAC Clear relative spectral response
Voyager/ISS-NAC.Blue4751.704777.554730.924082.875652.28746.374034.305.36e-9VoyagerISS-NACVoyager ISS-NAC Blue relative spectral response
Voyager/ISS-NAC.Green5617.625642.905593.294773.816584.00797.083535.463.36e-9VoyagerISS-NACVoyager ISS-NAC Green relative spectral response
X
Voyager/ISS-NAC.Green
Filter Description

Filter ID (?) :Voyager/ISS-NAC.Green
Description (?) :Voyager ISS-NAC Green relative spectral response
Phot.System (?) :ISS-NAC
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :Voyager
Instrument (?) :ISS-NAC
Comments (?) :Spectral response digitized from Fig 6 in Smith et al. 1977

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 5617.62 ------- (Angstrom)
λmean (?) : 5642.90 ------- (Angstrom)
λcen (?) : 5627.90 ------- (Angstrom)
λeff (?) : 5593.29 ------- (Angstrom)
λpeak (?) : 5427.59 ------- (Angstrom)
λpivot (?) : 5617.62 ------- (Angstrom)
λphot (?) : 5609.66 ------- (Angstrom)
λmin (?) : 4773.81 ------- (Angstrom)
λmax (?) : 6584.00 ------- (Angstrom)
Weff (?) : 797.08 ------- (Angstrom)
FWHM (?) : 762.86 ------- (Angstrom)
Af/AV (?) : 0.977 ------- ()
Fsun (?) : 183.32 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Smith et al. 1977

Transmission components: Filter + Instrument

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.35863e-9(erg/cm2/s/A)
  ------- 3535.46(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Voyager/ISS-NAC.Green/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.44939e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Voyager/ISS-NAC.Green/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 3822.17(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Voyager/ISS-NAC.Green/ST
 


Filter added: 2020-09-25 18:57:37
Last update: 2021-02-25 10:30:32
Voyager/ISS-NAC.Orange5865.705879.515851.355196.446588.00530.133381.682.95e-9VoyagerISS-NACVoyager ISS-NAC Orange relative spectral response
 

Filter Plots

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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

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