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

被引:0
|
作者
O'Connor, B. [1 ,2 ,3 ]
Kouveliotou, C. [1 ]
Evans, P. A. [4 ]
Gorgone, N. [1 ]
van Kooten, A. J. [1 ]
Gagnon, S. [1 ]
Yang, H. [1 ]
Baring, M. G. [5 ]
Bellm, E. [6 ]
Beniamini, P. [1 ,7 ,8 ]
Brink, J. [9 ,10 ]
Buckley, D. A. H. [9 ,10 ,11 ,12 ]
Cenko, S. B. [3 ,13 ]
Egbo, O. D. [9 ,10 ]
Gogus, E. [14 ]
Granot, J. [1 ,7 ,8 ]
Hailey, C. [15 ]
Hare, J. [3 ,16 ,17 ]
Harrison, F. [18 ]
Hartmann, D. [19 ]
van der Horst, A. J. [1 ]
Huppenkothen, D. [20 ]
Kaper, L. [21 ]
Kargaltsev, O. [1 ]
Kennea, J. A. [22 ]
Mukai, K. [23 ,24 ]
Slane, P. O. [25 ]
Stern, D. [26 ]
Troja, E. [27 ]
Wadiasingh, Z. [2 ,3 ,16 ]
Wijers, R. A. M. J. [1 ,28 ]
Woudt, P. [9 ]
Younes, G. [1 ,3 ]
机构
[1] George Washington Univ, Dept Phys, Washington, DC 20052 USA
[2] Univ Maryland, Dept Astron, College Pk, MD 20742 USA
[3] NASA, Goddard Space Flight Ctr, Astrophys Sci Div, 8800 Greenbelt Rd, Greenbelt, MD 20771 USA
[4] Univ Leicester, Sch Phys & Astron, Univ Rd, Leicester LE1 7RH, Leics, England
[5] Rice Univ, Dept Phys & Astron, MS 108,6100 Main St, Houston, TX 77251 USA
[6] Univ Washington, Dept Astron, DIRAC Inst, 3910 15th Ave NE, Seattle, WA 98195 USA
[7] Open Univ Israel, Dept Nat Sci, POB 808, IL-4353701 Raanana, Israel
[8] Open Univ Israel, Astrophys Res Ctr Open Univ ARCO, POB 808, IL-4353701 Raanana, Israel
[9] Univ Cape Town, Dept Astron, Private Bag X3, ZA-7701 Rondebosch, South Africa
[10] South African Astron Observ, POB 9, ZA-7935 Cape Town, South Africa
[11] Southern African Large Telescope, POB 9, ZA-7935 Cape Town, South Africa
[12] Univ Free State, Dept Phys, POB 339, ZA-9300 Bloemfontein, South Africa
[13] Univ Maryland, Joint Space Sci Inst, College Pk, MD 20742 USA
[14] Sabanci Univ, Fac Engn & Nat Sci, TR-34956 Istanbul, Turkiye
[15] Columbia Univ, Columbia Astrophys Lab, New York, NY 10027 USA
[16] NASA, Ctr Res & Explorat Space Sci & Technol, GSFC, Greenbelt, MD 20771 USA
[17] Catholic Univ Amer, 620 Michigan Ave NE, Washington, DC 20064 USA
[18] CALTECH, Cahill Ctr Astrophys, 1216 East Calif Blvd, Pasadena, CA 91125 USA
[19] Clemson Univ, Dept Phys & Astron, Kinard Lab Phys, Clemson, SC 29634 USA
[20] SRON Netherlands Inst Space Res, Niels Bohrweg 4, NL-2333 CA Leiden, Netherlands
[21] Univ Amsterdam, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands
[22] Penn State Univ, Dept Astron & Astrophys, Davey Lab 525, University Pk, PA 16802 USA
[23] NASA, CRESST II & Xray Astrophys Lab, GSFC, Greenbelt, MD 20771 USA
[24] Univ Maryland Baltimore Cty, Dept Phys, 1000 Hilltop Circle, Baltimore, MD 21250 USA
[25] Harvard & Smithsonian, Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA
[26] CALTECH, Jet Prop Lab, 4800 Oak Grove Dr, Pasadena, CA 91109 USA
[27] Univ Roma Tor Vergata, Dept Phys, Via Ric Sci, I-00100 Rome, Italy
[28] Univ Amsterdam, Anton Pannekoek Inst, Postbus 94249, NL-1090 GE Amsterdam, Netherlands
来源
关键词
X-RAY BINARIES; POINT-SOURCE CATALOG; SKY SURVEY; CHANDRA; PULSAR; IDENTIFICATION; DISCOVERY; ORIGIN; TRANSIENTS; EMISSION;
D O I
10.3847/1538-4365/ad0228
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The Swift Deep Galactic Plane Survey (DGPS) is a Swift Key Project consisting of 380 tiled pointings covering similar to 40 deg(2) 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 L-X> 10(34) 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.
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页数:20
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