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

MMT :The MMT Observatory.
MMT/MegaCam :Megacam is a CCD mosaic camera for the converted MMT. id:MMT/MegaCam.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full MMT/MegaCam filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

MMT/MegaCam.u_MMT_filter3523.683535.283550.233206.913906.35501.611430.533.45e-9MMTMegaCamMegacam u' at MMT (filter only)
MMT/MegaCam.u_Mag_filter3550.783565.853599.173175.803958.89548.111570.583.73e-9MMTMegaCamMegacam u' at Magellan (filter only)
MMT/MegaCam.u_MMT3604.073612.743632.243235.053913.85337.981551.223.58e-9MMTMegaCamMegacam u' at MMT
MMT/MegaCam.u_Mag3636.643646.923681.793221.393962.59371.761746.223.96e-9MMTMegaCamMegacam u' at Magellan
MMT/MegaCam.g_Mag_filter4506.244562.074484.623764.225430.251234.814014.815.93e-9MMTMegaCamMegacam g' at Magellan (filter only)
MMT/MegaCam.g_Mag4604.804657.054579.863772.195431.20972.904007.215.67e-9MMTMegaCamMegacam g' at Magellan
MMT/MegaCam.g_MMT_filter4725.134777.224687.343958.785615.071313.094032.785.41e-9MMTMegaCamMegacam g' at MMT (filter only)
MMT/MegaCam.g_MMT4763.474814.014725.993971.595614.461195.314013.235.3e-9MMTMegaCamMegacam g' at MMT
MMT/MegaCam.r_Mag6298.386346.076246.895464.957466.951411.833128.852.36e-9MMTMegaCamMegacam r' at Magellan
MMT/MegaCam.r_MMT6331.446373.726285.035399.887303.151319.953105.842.32e-9MMTMegaCamMegacam r' at MMT
MMT/MegaCam.r_Mag_filter6327.546376.906274.215465.387470.891472.403114.062.33e-9MMTMegaCamMegacam r' at Magellan (filter only)
Filter Description

Filter ID (?) :MMT/MegaCam.r_Mag_filter
Description (?) :Megacam r' at Magellan (filter only)
Phot.System (?) :------
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :MMT
Instrument (?) :MegaCam
Comments (?) :------

Mathematical properties

Property Calculated Specified Unit
λref (?) : 6327.54 ------- (Angstrom)
λmean (?) : 6376.90 ------- (Angstrom)
λcen (?) : 6365.35 ------- (Angstrom)
λeff (?) : 6274.21 ------- (Angstrom)
λpeak (?) : 6220.00 ------- (Angstrom)
λpivot (?) : 6327.54 ------- (Angstrom)
λphot (?) : 6306.74 ------- (Angstrom)
λmin (?) : 5465.38 ------- (Angstrom)
λmax (?) : 7470.89 ------- (Angstrom)
Weff (?) : 1472.40 ------- (Angstrom)
FWHM (?) : 1520.58 ------- (Angstrom)
Af/AV (?) : 0.85 ------- ()
Fsun (?) : 163.35 ------- (erg/cm2/s/A)


Data file: ascii, VOTable

Reference for filter response: MegaCam Filters

Transmission components: Filterid:MMT/MegaCam.r_Mag_filter

You can download here the GaiaXPy base XML file for the full MMT/MegaCam 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 (?) : ------- 2.33173e-9(erg/cm2/s/A)
  ------- 3114.06(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : MMT/MegaCam.r_Mag_filter/Vega

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.7188e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : MMT/MegaCam.r_Mag_filter/AB

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 4849.26(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : MMT/MegaCam.r_Mag_filter/ST

Filter added: 2017-08-08 03:12:03
Last update: 2021-07-27 20:19:28
MMT/MegaCam.r_MMT_filter6354.096397.536306.435402.837316.811329.353094.622.3e-9MMTMegaCamMegacam r' at MMT (filter only)
MMT/MegaCam.i_MMT7770.567815.097723.816827.228954.451275.982493.501.24e-9MMTMegaCamMegacam i' at MMT
MMT/MegaCam.i_Mag7854.067886.687819.307034.448891.501118.942456.881.19e-9MMTMegaCamMegacam i' at Magellan
MMT/MegaCam.i_MMT_filter7876.827923.137827.676839.129013.381659.822457.041.19e-9MMTMegaCamMegacam i' at MMT (filter only)
MMT/MegaCam.i_Mag_filter7933.257966.877897.107041.588954.231401.562429.681.16e-9MMTMegaCamMegacam i' at Magellan (filter only)
MMT/MegaCam.z_Mag9025.289063.519006.158023.3510811.651036.052235.958.23e-10MMTMegaCamMegacam z' at Magellan
MMT/MegaCam.z_MMT9031.229069.749011.998087.3010832.701096.322234.168.21e-10MMTMegaCamMegacam z' at MMT
MMT/MegaCam.z_Mag_filter10124.8610301.129955.298053.9312190.003652.082046.835.99e-10MMTMegaCamMegacam z' at Magellan (filter only)
MMT/MegaCam.z_MMT_filter10261.3710467.9810057.808108.3612530.004059.292020.075.75e-10MMTMegaCamMegacam z' at MMT (filter only)

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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