Web2 observations and data reduction We analyse data from all NuSTAR observations of MAXI J1820+070 before the transition to the soft state, as shown in Table 1 . For data … Web31 jul. 2024 · 2. Observations and data reduction The NuSTAR observatory consists of two co-aligned grazing in-cidence X-ray telescope systems (FPMA and FPMB) with inde-pendent CdZnTe detector units operating in a wide energy range of 3–79 keV (Harrison et al. 2013). It provides X-ray imaging resolution of 1800(full width at half-maximum, …
spin of new black hole candidate: MAXI J1803−298 observed by …
Web26 jul. 2024 · NuSTAR data by April 2024. They span a redshift range from 0.002to 0.118.A detailed descriptionof the sample characteris-tics and the data reduction is given in … Web26 jul. 2024 · We present an updated catalog of StrayCats (a catalog of NuSTAR stray light observations of X-ray sources) that includes nearly 18 additional months of observations. StrayCats v2 has an added 53 sequence IDs, 106 rows, and three new identified stray light (SL) sources in comparison to the original catalog. The total catalog now has 489 unique … オオハクチョウの飛来地
NuSTAR view of heavily absorbed AGN: The R NH
Web6 apr. 2024 · Observations by the agency’s NuSTAR X-ray telescope support a possible solution to this ... But in 2014, NuSTAR data revealed that a ULX by the name of M82 X-2 is actually a less-massive object called a neutron star. Like black holes, neutron stars form when a star ... This would reduce the photons’ ability to push atoms ... Web14 apr. 2024 · Advertisement. In the universe there exist objects known as ultra-luminous X-ray sources (ULXs), which produce around 10 million times more energy than our Sun and have puzzled scientists for a ... Web9 feb. 2024 · This paper describes a method by which the metrology system of the Nuclear Spectroscopic Telescope Array (NuSTAR) X-ray space observatory, which uses two … オオハシシギ 2022