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.
Total1589551749419198
1 year2664420782176
3 months3278362383
1 month6946366



Number of spectra required to cover Observing Programs.

Hα - High Res.Hα - All Res.
per yearper monthper yearper month
North Hem.
(DEC > -25°)
Mag < 612421042236187
Mag < 722201853996333
Mag < 827682314983416
South Hem.
(DEC < +25°)
Mag < 6871731568131
Mag < 714151182547213
Mag < 819541633518294



Level of success in Observing Programs.

Hα - High Res.Hα - All Res.
North Hem.
(DEC > -25°)
Mag < 68741482.9 %6363660 %
Mag < 7156132779.6 %102138152 %
Mag < 8237176773.8 %1271917539.6 %
South Hem.
(DEC < +25°)
Mag < 669124853.5 %4268132.6 %
Mag < 7104199647.5 %621014728.3 %
Mag < 82372221550 %801128321.4 %



Technical data for administrators

Total number of stars in ArasBeAm: 2332
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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