XMM-Newton Observation
XMM-Newton observation of the Seyfert 1 ESO 198-G24
... The EPIC data displayed a narrow emission line at about 6.4 keV, corresponding to low or moderate ionized iron (i.e., ≤ Fe xvii). We find no significant broad (rela- tivistic line) component, if any in our ...
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An XMM-Newton observation of the extreme narrow-line Seyfert 1 galaxy, Mrk359
... the XMM-Newton observation was more than a factor of 2 lower than the luminosity derived by Boller et ...the XMM-Newton data over the 0:2–2:4 keV band gives G ¼ 2:34 ^ 0:02, identical ...
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Searching for decaying dark matter in deep XMM–Newton observation of the Draco dwarf spheroidal
... Ms) XMM–Newton observation of the Draco dwarf spheroidal ...three XMM–Newton cameras; the interval corresponds to the uncertainty of the dark matter column density in the direction of ...
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A long XMM-Newton observation of an extreme narrow-line Seyfert 1 : PG 1244+026.
... We explore the origin of the strong soft X-ray excess in narrow-line Seyfert 1 galaxies using spectral-timing information from a 120 ks XMM–Newton observation of PG 1244+026. Spectral fitting alone ...
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XMM Newton observation of the anomalous X ray pulsar 4U 0142+61
... Standard data processing was performed with the XMM-Newton Scientific Analysis Software, version 5.4.1. For the EPIC-pn the source region was taken to be a circle of radius ∼100 around the point source. The ...
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An XMM—Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr
... Oliveira 2005) are certainly within the XMM–Newton field of view. All we can say is that the majority of NGC 2547 M stars are expected to exhibit saturated or even supersaturated levels of X-ray emission ...
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The XMM-Newton serendipitous survey: VII. The third XMM-Newton serendipitous source catalogue
... 4.2. Attitude GTI filtering Occasionally, the spacecraft can be settling on to, or begin mov- ing away from, the intended pointing direction within the nom- inal observing window of a pointed XMM-Newton ...
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The XMM-SERVS survey : new XMM-Newton point-source catalogue for the XMM-LSS field.
... the XMM-LSS field is far from the Galactic plane and thus the number of bright stars is small, the optical loading effects are negligible for almost all detected X-ray ...in XMM-LSS, HD 14417, the optical ...
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An XMM-Newton view of the M 17 nebula
... Abstract We present the analysis of an XMM-Newton observation of the M 17 nebula. The X-ray point source population consists of massive O-type stars and a population of probable low-mass pre-main ...
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XMM-Newton observations of 1A 0535+262 in quiescence
... long XMM-Newton observation of 1A 0535+262 in ...the observation, the neutron star was close to apastron, and the source had remained quiet for two orbital ...
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XMM-Newton observations of 1A 0535+262 in quiescence.
... long XMM-Newton observation of 1A 0535+262 in ...the observation, the neutron star was close to the apastron, and the source had remained quiet for two orbital ...
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A deep XMM-Newton serendipitous survey of a middle-latitude area
... ks XMM–Newton observation, which yielded, as a by product, an harvest of about 200 serendipitous X–ray sources above a limiting flux of 2 × 10 − 15 erg cm − 2 sec − 1 , in the ...
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The XMM-Newton ABC Guide: An Introduction to XMM-Newton Data Analysis
... As noted in Chapter 4, a variety of analysis packages can be used for the following steps. However, as the SAS was designed for the basic reduction and analysis of XMM-Newton data (extraction of spatial, ...
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THE XMM-NEWTON ABC GUIDE AN INTRODUCTION TO XMM-NEWTON DATA ANALYSIS
... 6) Depending on how bright the source is and what modes the EPIC detectors are in, event pile up can possibly be a problem. Pile up occurs when a source is so bright that there is the non-negligible possibility that ...
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The XMM Newton view of the Crab
... The Crab was observed with the EPIC-pn camera in Burst mode during XMM-Newton’s revolutions 234 and 411. Observations were also performed in the EPIC-pn Timing and Small Window modes, however the high count rate ...
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The XMM-Newton serendipitous survey. VIII. The first XMM-Newton serendipitous source catalogue from overlapping observations
... contributing observation individ- ually, namely images and corresponding exposure maps, detec- tion masks, and background maps for the three EPIC instruments and the five 3XMM energy bands over the full sky area ...
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The XMM-Newton Survey of the Small Magellanic Cloud
... the XMM-Newton observations, describe their analysis, and summarise our first results, which will be presented in detail in follow-up ...Our XMM-Newton survey represents the deepest complete ...
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XMM Newton observations of AM CVn binaries
... Abstract. We present the results of XMM-Newton observations of four AM CVn systems – AM CVn, CR Boo, HP Lib and GP Com. Their light curves show very different characteristics. The X-ray light curves show no ...
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The XMM-Newton Wide Angle Survey (XWAS)
... the XMM-Newton serendipi- tous source catalogue 6 , the ...Three XMM-Newton fields were excluded from the 2XMMi-DR3 catalogue because they were seriously affected by high background flares, so ...
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The XMM-Newton SSC survey of the Galactic plane
... The XMM-Newton SSC acknowledges sustained finan- tial support from CNES (France) and from Deutches Zemtrum für Luft und Raumfhart (Germany) DLR, under grant numbers FKZ 50 OX 0201 and 50 OX ...
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