Table 1:
XMM-Newton observations of SN 1987 A and data selection.
|
Instrument |
Read-out |
Filter |
Sat. Revol. |
Date |
Time (UT) |
Net Exp1. |
Counts2 |
| |
Mode |
|
|
|
|
[s] |
|
| EPIC-pn |
FF, 73 ms |
Medium |
21 |
2000 Jan. 19/20 |
16:19-04:28 |
23 250 |
2194 |
| EPIC-pn |
FF, 73 ms |
Medium |
22 |
2000 Jan. 21 |
15:38-19:34 |
5789 |
518 |
| EPIC-pn |
FF, 73 ms |
Thin |
22 |
2000 Jan. 21/22 |
20:32-12:02 |
30 990 |
3060 |
| EPIC-pn |
FF, 73 ms |
Medium |
244 |
2001 Apr. 8/9 |
20:35-07:14 |
24 534 |
3952 |
| EPIC-pn |
SW, 6 ms |
Medium |
626 |
2003 May 10/11 |
16:41-23:37 |
55 855 |
25 609 |
| EPIC-MOS1 |
FF, 2.6 s |
Medium |
|
|
16:35-23:37 |
101 520 |
16 020 |
| EPIC-MOS2 |
FF, 2.6 s |
Medium |
|
|
16:35-23:37 |
101 510 |
16 018 |
| RGS1 |
Spectro |
- |
|
|
11:42-23:38 |
112 160 |
2509 |
| RGS2 |
Spectro |
- |
|
|
10:47-23:38 |
111 670 |
3358 |
|
1 Net exposures for the observations from revolutions 21/22 were derived from a comparison
of the spectrum of N 157 B with that obtained from the ROSAT PSPC due to missing timing
information in the early data (Haberl et al. 2001).
2 Net counts as used for the spectral analysis in the following energy bands:
0.2-9.0 keV for the EPIC instruments
(except for EPIC-pn during revolutions 21/22 when we adopted 0.3-9.0 keV due to the
higher low-energy threshold used at the beginning of the performance verification phase);
0.3-2.0 keV for RGS. |
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