Table 1
Details of all XMM-Newton and Swift observations of PKS 2004−447.
Inst-ObsDate | ObsId | Duration | Net exposure | Spectrum counts |
[ks] | [ks] | [counts] | ||
(1) | (2) | (3) | (4) | (5) |
|
||||
X-2012-10-18 | 0694530201 | 39.8 | 34.5 | 10788 |
X-2012-05-01 | 0694530101 | 37.9 | 36.5 | 6125 |
X-2004-04-11 | 0200360201 | 41.9 | 38.4 | 15831 |
|
||||
S-2014-03-14 | 000324920[16,17]a | 17.2 | 17.1 | 248 |
S-2013-11-19 | 000324920[14,15]b | 17.7 | 16.7 | 523 |
S-2013-10-13 | 0003249200[09-13]c | 16.5 | 16.5 | 302 |
S-2013-09-27 | 00032492007 | 8.3 | 8.3 | 234 |
S-2013-07-07 | 0003249200[5,6]d | 23.1 | 23.0 | 444 |
S-2012-09-30 | 00032492004 | 6.0 | 6.0 | 63 |
S-2012-09-12 | 00032492003 | 5.4 | 5.4 | 63 |
S-2012-07-22 | 00032492002e | 2.3 | − | − |
S-2012-07-03 | 00032492001 | 4.9 | 4.9 | 67 |
S-2012-03-14 | 00091031007 | 7.3 | 7.3 | 60 |
S-2011-11-15 | 00091031006 | 7.1 | 7.1 | 73 |
S-2011-09-17 | 00091031005 | 7.5 | 7.34 | 167 |
S-2011-07-29 | 00091031004e | 1.6 | − | − |
S-2011-07-25 | 00091031003e | 0.6 | − | − |
S-2011-07-14 | 00091031002 | 5.0 | 4.9 | 56 |
S-2011-05-15 | 00091031001 | 6.8 | 6.8 | 61 |
Notes. (1) Instrument and observation date. We use the format Inst-yyyy-mm-dd: X – XMM-Newton EPIC, S – Swift XRT. (2) Observation identifier. (3) Observation duration. (4) Net exposure time after screening for flaring particle background. (5) Background-subtracted total number of counts in the (0.3–10) keV band. Merged observations:
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