Satellite/instrument | Date | Flux at 1250 |
[10-15 erg s-1 cm-2 Å-1] | ||
IUE | 1988/7/15 | 1.6 |
IUE | 1988/11/15 | 2.4 |
11/17 | ||
HST/FOS | 1992/2/17 | 3.5 |
HST/GHRS | 1994/7/26 | 1.1 |
HUT | 1995/3/4-10 | 1.15 |
HST/GHRS | 1996/5/29,28 | 1.5 |
HST/STIS | 1998/7/23-25* | 1.4 |
HST/STIS | 2003/5/14,18 | 2.1 |
Flux | ||
FUSE (1050 Å) | 2003/2/27 |
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RASS | 1990/12-1991/1 | 0.0115 cts/s |
ROSAT PSPC | 1992/11/13 | 0.0088 |
ROSAT PSPC | 1993/7/22 | 0.0158 |