ArasBeAm


This page collects statistics on Be observations



Number of spectra in BeSS and ArasBeAm.


The date taken in count for each spectrum is the observation date.
Nb totalHα - High Res.Hα - All Res.
Total1375981581317463
1 year1676115811702
3 months5301388435
1 month3095195207



Number of spectra required to cover Observing Programs.

Hα - High Res.Hα - All Res.
per yearper monthper yearper month
North Hem.
(DEC > -25°)
Mag < 64884187974
Mag < 71089911961164
Mag < 812421042236187
South Hem.
(DEC < +25°)
Mag < 63162756948
Mag < 75324595880
Mag < 8697591255105



Level of success in Observing Programs.

Hα - High Res.Hα - All Res.
North Hem.
(DEC > -25°)
Mag < 6982593.3 %77101873.3 %
Mag < 717332088.3 %125254663.8 %
Mag < 8213218766.4 %1434513344.5 %
South Hem.
(DEC < +25°)
Mag < 69123571.1 %63194649.2 %
Mag < 713637962.4 %843210238.5 %
Mag < 8213818053.1 %1095620829.2 %



Technical data for administrators

Total number of stars in ArasBeAm: 2321
Observing period ratio between High Res and All Res programs: 1.8
Number of spectra with unkown resolution (R<=10): 0
Number of star in intensive observation mode : 0
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