Table 1
X-ray observations of 1ES 0229+200 showing the results for the annual binning of XMM-Newton, Swift, and RXTE, as well as historical observations from Einstein (Elvis et al. 1992), ROSAT (Brinkmann et al. 1995) and BeppoSAX (Donato et al. 2005).
| Instrument | Time | Obs. ID | Energy range | Photon index | F2 − 10 keV,deabs(ergcm-2s-1) |
|
|
|||||
| XMM-Newton | 21., 23. August 2009 | 604 210 201, 604 210 301 | 0.1–15 keV | 1.84 ± 0.02 | (9.0 ± 0.1) × 10-12 |
| Swift/XRT | 5., 7., 8. August 2008 | 31 249 001–31 249 003 | 0.2–10 keV | 1.87 ± 0.05 | (1.03 ± 0.04) × 10-11 |
| Swift/XRT | 19. Oct.–23. Nov. 2009 | 31 249 004–31 249 019 | 0.2–10 keV | 1.73 ± 0.03 | (1.47 ± 0.04) × 10-11 |
| RXTE/PCA | 1. Jan.–13. Oct. 2010 | 95 387 | 3–60 keV | 1.92 ± 0.05 | (1.23 ± 0.04) × 10-11 |
| BeppoSAX | 16. July 2001 | 51 472 001 | 0.1–50 keV | 1.99 ± 0.05 | 1.5 × 10-11 |
| ROSAT | 0.1–2.4 keV | (4.5 ± 0.6) × 10-12 at 1 keV | |||
| Einstein | 0.4–4.0 keV | (7.6 ± 2.2) × 10-12 at 1 keV | |||
Notes. The measured fluxes are given for the energy range between 2 and 10 keV. For the ROSAT and Einstein observations, the fluxes are determined at an energy of 1 keV. The absorption derived from the high precision XMM-Newton spectra of NH = 1.1 × 1021cm2 was used for the XMM-Newton, Swift, and RXTE spectra to determine the unabsorbed flux. The absorption detected in the BeppoSAX spectrum was NH = 1.0 × 1021cm2 (Donato et al. 2005).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.