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
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 total | Hα - High Res. | Hα - All Res. | |
| Total | 132078 | 15407 | 17009 |
| 1 year | 15004 | 1676 | 1781 |
| 3 months | 2039 | 272 | 293 |
| 1 month | 200 | 42 | 45 |
Number of spectra required to cover Observing Programs.
| Hα - High Res. | Hα - All Res. | ||||
| per year | per month | per year | per month | ||
| North Hem. (DEC > -25°) | Mag < 6 | 488 | 41 | 879 | 74 |
| Mag < 7 | 736 | 62 | 1325 | 111 | |
| Mag < 8 | 889 | 75 | 1601 | 134 | |
| South Hem. (DEC < +25°) | Mag < 6 | 316 | 27 | 569 | 48 |
| Mag < 7 | 532 | 45 | 958 | 80 | |
| Mag < 8 | 697 | 59 | 1255 | 105 | |
Level of success in Observing Programs.
| Hα - High Res. | Hα - All Res. | ||||||||
| North Hem. (DEC > -25°) | Mag < 6 | 85 | 5 | 15 | 81 % | 50 | 11 | 44 | 47.6 % |
| Mag < 7 | 153 | 12 | 31 | 78.1 % | 81 | 23 | 92 | 41.3 % | |
| Mag < 8 | 220 | 25 | 76 | 68.5 % | 113 | 28 | 180 | 35.2 % | |
| South Hem. (DEC < +25°) | Mag < 6 | 77 | 2 | 49 | 60.2 % | 57 | 6 | 65 | 44.5 % |
| Mag < 7 | 119 | 5 | 94 | 54.6 % | 85 | 9 | 124 | 39 % | |
| Mag < 8 | 220 | 8 | 194 | 52.1 % | 132 | 11 | 230 | 35.4 % | |
Technical data for administrators
Total number of stars in ArasBeAm: 2321Observing 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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