Table 1
Summary of XMM-Newton observations for Ark 564.
| OBSID | Start date | Duration | Instrument | Net exposure | Excision |
|
|
|||||
| 0670130201 | 05/24/2011 | 59.5 | pn | 38.6 | 8 |
| RGS1 | 55.6 | / | |||
| RGS2 | 55.5 | ||||
| 0670130301 | 05/30/2011 | 55.9 | pn | 34.3 | 0 |
| RGS1 | 50.2 | / | |||
| RGS2 | 50.1 | ||||
| 0670130401 | 06/05/2011 | 63.6 | pn | 31.1 | 0 |
| RGS1 | 43.0 | / | |||
| RGS2 | 42.9 | ||||
| 0670130501 | 06/11/2011 | 67.3 | pn | 40.6 | 5 |
| RGS1 | 59.7 | / | |||
| RGS2 | 59.6 | ||||
| 0670130601 | 06/17/2011 | 60.9 | pn | 33.5 | 0 |
| RGS1 | 48.4 | / | |||
| RGS2 | 48.2 | ||||
| 0670130701 | 06/25/2011 | 64.4 | pn | 29.1 | 0 |
| RGS1 | 42.1 | / | |||
| RGS2 | 41.9 | ||||
| 0670130801 | 06/29/2011 | 58.2 | pn | 40.5 | 4 |
| RGS1 | 58.1 | / | |||
| RGS2 | 58.0 | ||||
| 0670130901 | 07/01/2011 | 55.9 | pn | 38.7 | 5 |
| RGS1 | 55.7 | / | |||
| RGS2 | 55.7 | ||||
Notes. Observation ID, start date, duration of the observation (in kiloseconds), net exposure time after background flaring removal (in kiloseconds; the pn values include the loss of exposure due to the small window observing mode live time), and excision radius used to correct for pile-up (in arcseconds).
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