Filter Profile Service
A repository of Filter information for the VO.
Grant PID2020-112494GBI00 funded by
Astronomy (7905)Planetary science (616)Earth Obs. (2452)

APO :Apache Point Observatory.
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full APO/NMSU filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

APO/NMSU.B1726.381928.46 723.953683.511271.12  APO APO NMSU B filter
APO/NMSU.V3227.893332.253435.532398.544890.111416.011450.024.17e-9APO APO NMSU V filter
APO/NMSU.U3599.453617.063671.063081.864162.45588.711753.834.06e-9APO APO NMSU U filter
APO/NMSU.Wash_C33889.963933.134014.053190.494843.22974.352826.635.6e-9APO APO NMSU Washington C 3x3 filter
APO/NMSU.Wash_C23891.023934.554015.483190.864834.66984.062830.375.6e-9APO APO NMSU Washington C 2x2 filter
APO/NMSU.B24390.884433.124389.873622.275758.14994.414005.256.23e-9APO APO NMSU B2 filter
APO/NMSU.R4733.514990.164700.653359.148620.742474.243472.634.65e-9APO APO NMSU R filter
APO/NMSU.DDO515134.645135.375133.775011.275265.69161.993855.044.38e-9APO APO NMSU DDO51 filter
APO/NMSU.Wash_M25161.415199.405129.584496.736305.071099.323790.654.27e-9APO APO NMSU Washington M 2x2 filter
APO/NMSU.I25440.595475.305409.814802.646634.891026.433640.193.69e-9APO APO NMSU I2 filter
APO/NMSU.656nm6565.086565.096565.226545.886589.8024.812190.091.52e-9APO APO NMSU 656nm filter
APO/NMSU.657nm6573.366573.386574.196544.776604.6325.962309.871.6e-9APO APO NMSU 657nm filter
APO/NMSU.658nm6584.096584.116584.966552.516616.9430.152571.731.78e-9APO APO NMSU 658nm filter
APO/NMSU.659nm6593.566593.586593.956562.986620.6626.282753.941.9e-9APO APO NMSU 659nm filter
Filter Description

Filter ID (?) :APO/NMSU.659nm
Description (?) :APO NMSU 659nm filter
Phot.System (?) :------
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :APO
Instrument (?) :------
Comments (?) :------

Mathematical properties

Property Calculated Specified Unit
λref (?) : 6593.56 ------- (Angstrom)
λmean (?) : 6593.58 ------- (Angstrom)
λcen (?) : 6593.88 ------- (Angstrom)
λeff (?) : 6593.95 ------- (Angstrom)
λpeak (?) : 6592.80 ------- (Angstrom)
λpivot (?) : 6593.56 ------- (Angstrom)
λphot (?) : 6593.96 ------- (Angstrom)
λmin (?) : 6562.98 ------- (Angstrom)
λmax (?) : 6620.66 ------- (Angstrom)
Weff (?) : 26.28 ------- (Angstrom)
FWHM (?) : 25.46 ------- (Angstrom)
Af/AV (?) : 0.802 ------- ()
Fsun (?) : 153.58 ------- (erg/cm2/s/A)


Data file: ascii, VOTable

Reference for filter response: APO Filter Inventory

Transmission components: Filterid:APO/NMSU.659nm

You can download here the GaiaXPy base XML file for the full APO/NMSU 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 (?) : ------- 1.89905e-9(erg/cm2/s/A)
  ------- 2753.94(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : APO/NMSU.659nm/Vega

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.50384e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : APO/NMSU.659nm/AB

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 5265.58(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : APO/NMSU.659nm/ST

Filter added: 2021-03-18 12:00:01
Last update: 2021-07-27 18:36:35
APO/NMSU.672nm6727.026727.056726.996691.686767.6733.472916.021.93e-9APO APO NMSU 672nm filter
APO/NMSU.SII_672nm6727.036727.066727.006692.446768.1233.612916.031.93e-9APO APO NMSU SII 672nm filter
APO/NMSU.673nm6736.596736.626736.556691.686773.2236.952911.831.92e-9APO APO NMSU 673nm filter
APO/NMSU.SII_673nm6736.636736.676736.606691.596774.4937.122911.791.92e-9APO APO NMSU SII 673nm filter
APO/NMSU.674nm6741.446741.476741.406705.056783.4935.472909.321.92e-9APO APO NMSU 674nm filter
APO/NMSU.SII_674nm6741.576741.606741.536703.836783.5335.742909.221.92e-9APO APO NMSU SII 674nm filter
APO/NMSU.675nm6752.806752.846752.746713.156793.0638.582901.671.91e-9APO APO NMSU 675nm filter
APO/NMSU.I7764.598124.167442.515376.8511989.004263.362643.151.31e-9APO APO NMSU I filter
APO/NMSU.V28853.059031.808713.997024.5412004.003213.332288.658.75e-10APO APO NMSU V2 filter

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

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This research has made use of the Spanish Virtual Observatory ( project funded by MCIN/AEI/10.13039/501100011033/ through grant PID2020-112949GB-I00

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