2023ApJS..269...49O

Query : 2023ApJS..269...49O

2023ApJS..269...49O - Astrophys. J., Suppl. Ser., 269, 49 (2023/December-0)

The Swift Deep Galactic Plane Survey (DGPS) Phase I Catalog.

O'CONNOR B., KOUVELIOTOU C., EVANS P.A., GORGONE N., VAN KOOTEN A.J., GAGNON S., YANG H., BARING M.G., BELLM E., BENIAMINI P., BRINK J., BUCKLEY D.A.H., CENKO S.B., EGBO O.D., GOGUS E., GRANOT J., HAILEY C., HARE J., HARRISON F., HARTMANN D., VAN DER HORST A.J., HUPPENKOTHEN D., KAPER L., KARGALTSEV O., KENNEA J.A., MUKAI K., SLANE P.O., STERN D., TROJA E., WADIASINGH Z., WIJERS R.A.M.J., WOUDT P. and YOUNES G.

Abstract (from CDS):

The Swift Deep Galactic Plane Survey (DGPS) is a Swift Key Project consisting of 380 tiled pointings covering ∼40 deg2 of the Galactic plane between longitude 10 < ∣l∣ < 30 deg and latitude ∣b∣ < 0.5 deg. Each pointing has a 5 ks exposure, yielding a total of 1.9 Ms spread across the entire survey footprint. Phase I observations were carried out between 2017 March and 2021 May. The survey is complete to depth LX > 1034 erg s–1 to the edge of the Galaxy. The main survey goal is to produce a rich sample of new X-ray sources and transients, while also covering a broad discovery space. Here, we introduce the survey strategy and present a catalog of sources detected during Phase I observations. In total, we identify 928 X-ray sources, of which 348 are unique to our X-ray catalog. We report on the characteristics of sources in our catalog and highlight sources newly classified and published by the DGPS team.

Abstract Copyright: © 2023. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): X-ray astronomy - Surveys - Catalogs - X-ray binary stars

VizieR on-line data: <Available at CDS (J/ApJS/269/49): table2.dat table3.dat>

Nomenclature: Tables 2-3: DGPS JHHMMSS.s+DDMMSS N=802+126.

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

Simbad objects: 17

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Number of rows : 17
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 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
2 V* V818 Sco LXB 16 19 55.0692669024 -15 38 25.017666540 11.60 12.40 11.1     Oev 1730 0
3 MAXI J1621-501 X 16 20 22.01 -50 01 11.6           ~ 21 0
4 4U 1624-49 LXB 16 28 02.825 -49 11 54.61           ~ 250 0
5 4U 1642-45 LXB 16 45 48.1 -45 36 42           ~ 467 1
6 Cl Westerlund 1 OpC 16 47 02.4 -45 51 07           ~ 655 1
7 AX J1654.3-4337 CV? 16 54 23.4059768318 -43 37 43.799676560           ~ 7 0
8 2MASS J17004888-4139214 HXB 17 00 48.884 -41 39 21.46           Ofpe/WN9 272 0
9 2CXO J171428.6-383601 X 17 14 28.59 -38 36 01.6           ~ 4 0
10 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
11 AX J1809.8-1943 Psr 18 09 51.07 -19 43 51.8           ~ 532 0
12 2CXO J181210.3-184208 X 18 12 10.5 -18 42 09           ~ 2 0
13 V* V5512 Sgr LXB 18 14 31.3 -17 09 23     12.73     K5III 449 0
14 SWIFT J1818.0-1607 N* 18 18 00.23 -16 07 53.0           ~ 109 0
15 IGR J18219-1347 HXB 18 21 54.82 -13 47 26.7           ~ 22 0
16 2CXO J182524.7-114524 X 18 25 24.762725 -11 45 24.71767           ~ 1 0
17 NAME Galactic Bulge reg ~ ~           ~ 4794 0

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