2022ApJ...934...59L

Query : 2022ApJ...934...59L

2022ApJ...934...59L - Astrophys. J., 934, 59 (2022/July-3)

StrayCats. II. An Updated Catalog of NuSTAR Stray Light Observations.

LUDLAM R.M., GREFENSTETTE B.W., BRUMBACK M.C., TOMSICK J.A., BUISSON D.J.K., COUGHENOUR B.M., MASTROSERIO G., WIK D., KRIVONOS R., JAODAND A.D. and MADSEN K.K.

Abstract (from CDS):

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 sequence IDs, 862 entries, and 83 confirmed StrayCats sources. Additionally, we provide new resources for the community to gauge the utility and spectral state of the source in a given observation. We have created long-term light curves for each identified SL source using MAXI and Swift/BAT data when available. Further, source extraction regions for 632 identified SL observations were created and are available to the public. In this paper we present an overview of the updated catalog and new resources for each identified StrayCats SL source.

Abstract Copyright: © 2022. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): X-ray surveys - Astrophysical black holes - Neutron stars - Low-mass x-ray binary stars - High mass x-ray binary stars ;

VizieR on-line data: <Available at CDS (J/ApJ/934/59): table1.dat>

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

Simbad objects: 8

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Number of rows : 8
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 SK 160 HXB 01 17 05.1457288392 -73 26 36.014808156 12.23 13.00 13.15   13.17 O9.7Ia+ 918 0
2 M 1 SNR 05 34 31.8 +22 01 03           ~ 6516 1
3 HD 245770 HXB 05 38 54.5748918624 +26 18 56.836952784 9.30 9.84 9.39 8.77 8.30 O9/B0III/Ve 1045 0
4 4U 0919-54 LXB 09 20 26.4818170056 -55 12 24.512806404 20.40 21.30 21.0     ~ 175 0
5 V* V821 Ara LXB 17 02 49.3876391280 -48 47 23.087954544         15.322 ~ 2237 0
6 V* V2216 Oph LXB 17 31 44.17 -16 57 40.9 16.40 17.10 16.8     ~ 329 1
7 MAXI J1820+070 LXB 18 20 21.9423816480 +07 11 07.284859440           ~ 511 0
8 Granat 1915+105 HXB 19 15 11.55576 +10 56 44.9052           ~ 2810 0

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