Swift-XRT Survey of Fermi Unassociated Sources

These results are part of the Swift program to follow-up Fermi unassociated sources in an attempt to find X-ray counterparts to the unidentified gamma-ray sources. As new observations are performed, these pages will be updated in nearly real time. Please use these results as a guide and proceed with caution when using them in a publication since they are the result of an automated analysis.

When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949 for a description of many of the analysis techniques used to reduce these data (note: a more detailed paper describing the complete data set and analysis is forthcoming). Please contact Abe Falcone and Michael Stroh at unassociated@swift.psu.edu if you have any questions about the program or the analysis, or to simply to let us know that you've made use of these data.
Caution: For completeness, sources are listed if the "detection" exceeds 3 sigma. The significances and images are shown so you can make more stringent significance cuts, if desired.

4FGL J2112.5-3043

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J2112.5-3043 Swift-XRT detections in the field for 4FGL J2112.5-3043

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 21 12 07.29 -30 35 22.44 5.20 (5.3 ± 1.1) x 10-3 30 5.138 4.901
2 21 12 17.96 -30 46 49.17 5.31 (3.5 ± 0.9) x 10-3 29 4.016 3.771
3 21 12 11.64 -30 45 37.45 5.59 (3.2 ± 0.9) x 10-3 23 4.017 3.560
4 21 12 42.00 -30 49 07.60 5.28 (2.9 ± 0.9) x 10-3 23 3.615 3.446

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J2112.5-3043 Swift-XRT image with known radio, optical and UV sources for 4FGL J2112.5-3043

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 4XMM J211232.1-304403 21 12 32.18 -30 44 03.48 0.43 XMM-NEWTON
2 4XMM J211225.4-304300 21 12 25.49 -30 43 00.48 1.90 XMM-NEWTON
3 4XMM J211239.5-304515 21 12 39.53 -30 45 15.48 1.97 XMM-NEWTON
4 4XMM J211222.7-304436 21 12 22.73 -30 44 36.24 2.49 XMM-NEWTON
4XMM J211221.6-304500 21 12 21.70 -30 45 00.36 2.85 XMM-NEWTON
5 4XMM J211241.9-304726 21 12 41.98 -30 47 26.52 4.10 XMM-NEWTON
6 4XMM J211217.2-304117 21 12 17.21 -30 41 17.16 4.30 XMM-NEWTON
7 4XMM J211220.1-304021 21 12 20.16 -30 40 21.36 4.46 XMM-NEWTON
8 4XMM J211234.5-303914 21 12 34.56 -30 39 14.76 4.52 XMM-NEWTON
9 4XMM J211217.3-304655 21 12 17.40 -30 46 54.84 4.70 XMM-NEWTON
10 4XMM J211238.4-304820 21 12 38.45 -30 48 20.88 4.71 XMM-NEWTON
11 4XMM J211249.4-304031 21 12 49.46 -30 40 31.08 4.71 XMM-NEWTON
12 4XMM J211211.6-304538 21 12 11.62 -30 45 38.88 5.09 XMM-NEWTON
13 4XMM J211257.4-304318 21 12 57.41 -30 43 18.84 5.14 XMM-NEWTON
14 4XMM J211237.2-304857 21 12 37.25 -30 48 57.96 5.27 XMM-NEWTON
15 4XMM J211243.8-303855 21 12 43.87 -30 38 55.68 5.31 XMM-NEWTON
16 4XMM J211255.4-304050 21 12 55.44 -30 40 50.52 5.53 XMM-NEWTON
17 4XMM J211208.4-304458 21 12 08.47 -30 44 58.56 5.53 XMM-NEWTON
18 4XMM J211259.6-304334 21 12 59.64 -30 43 34.32 5.60 XMM-NEWTON
4XMM J211259.8-304354 21 12 59.88 -30 43 54.48 5.65 XMM-NEWTON
19 4XMM J211242.6-304906 21 12 42.65 -30 49 06.60 5.69 XMM-NEWTON
20 4XMM J211210.4-304637 21 12 10.42 -30 46 37.20 5.74 XMM-NEWTON
21 4XMM J211250.0-303826 21 12 50.04 -30 38 26.88 6.38 XMM-NEWTON
22 4XMM J211226.0-303731 21 12 25.99 -30 37 31.44 6.45 XMM-NEWTON
23 4XMM J211256.7-304758 21 12 56.76 -30 47 58.92 6.53 XMM-NEWTON
24 4XMM J211240.6-303709 21 12 40.70 -30 37 09.48 6.77 XMM-NEWTON
25 4XMM J211203.1-304125 21 12 03.12 -30 41 25.44 6.95 XMM-NEWTON
26 4XMM J211243.0-303700 21 12 43.06 -30 37 00.48 7.05 XMM-NEWTON
4XMM J211245.2-303705 21 12 45.26 -30 37 05.88 7.12 XMM-NEWTON
27 4XMM J211224.4-303653 21 12 24.43 -30 36 53.28 7.15 XMM-NEWTON
28 4XMM J211209.9-303844 21 12 09.94 -30 38 44.16 7.15 XMM-NEWTON
29 4XMM J211240.0-303636 21 12 40.01 -30 36 36.72 7.28 XMM-NEWTON
30 4XMM J211201.8-304048 21 12 01.82 -30 40 49.08 7.44 XMM-NEWTON
31 4XMM J211255.5-303746 21 12 55.54 -30 37 46.92 7.61 XMM-NEWTON
32 4XMM J211240.8-305113 21 12 40.87 -30 51 13.32 7.62 XMM-NEWTON
33 4XMM J211308.4-304209 21 13 08.47 -30 42 09.36 7.66 XMM-NEWTON
34 4XMM J211309.6-304344 21 13 09.62 -30 43 44.76 7.74 XMM-NEWTON
35 4XMM J211258.8-304918 21 12 58.80 -30 49 18.48 7.75 XMM-NEWTON
36 4XMM J211244.7-305123 21 12 44.71 -30 51 23.76 8.00 XMM-NEWTON
37 4XMM J211155.4-304317 21 11 55.46 -30 43 17.76 8.21 XMM-NEWTON
38 4XMM J211307.3-303948 21 13 07.30 -30 39 48.24 8.25 XMM-NEWTON
39 4XMM J211155.8-304205 21 11 55.85 -30 42 05.04 8.29 XMM-NEWTON
40 4XMM J211200.8-303921 21 12 00.86 -30 39 21.96 8.30 XMM-NEWTON
41 4XMM J211207.2-304952 21 12 07.25 -30 49 53.04 8.34 XMM-NEWTON
42 4XMM J211310.9-304606 21 13 10.90 -30 46 06.24 8.35 XMM-NEWTON
43 4XMM J211209.5-305020 21 12 09.50 -30 50 20.40 8.37 XMM-NEWTON
44 4XMM J211307.8-304825 21 13 07.87 -30 48 25.56 8.72 XMM-NEWTON
45 4XMM J211245.9-303526 21 12 45.91 -30 35 26.88 8.72 XMM-NEWTON
46 4XMM J211253.0-303546 21 12 53.06 -30 35 46.68 9.01 XMM-NEWTON
47 4XMM J211238.1-303444 21 12 38.18 -30 34 44.76 9.07 XMM-NEWTON
48 4XMM J211256.9-303612 21 12 57.00 -30 36 12.60 9.07 XMM-NEWTON
49 4XMM J211208.1-305103 21 12 08.11 -30 51 03.24 9.12 XMM-NEWTON
50 4XMM J211310.6-303912 21 13 10.61 -30 39 12.60 9.16 XMM-NEWTON
51 4XMM J211250.6-303517 21 12 50.66 -30 35 17.16 9.23 XMM-NEWTON
52 4XMM J211227.9-303432 21 12 27.98 -30 34 32.16 9.30 XMM-NEWTON
53 4XMM J211317.3-304328 21 13 17.33 -30 43 28.92 9.40 XMM-NEWTON
54 4XMM J211227.7-305317 21 12 27.79 -30 53 17.88 9.62 XMM-NEWTON
55 4XMM J211150.5-304637 21 11 50.57 -30 46 37.20 9.68 XMM-NEWTON
56 4XMM J211314.3-303936 21 13 14.38 -30 39 36.72 9.70 XMM-NEWTON
57 4XMM J211230.5-303404 21 12 30.55 -30 34 04.44 9.71 XMM-NEWTON
58 4XMM J211319.2-304305 21 13 19.25 -30 43 05.52 9.83 XMM-NEWTON
59 4XMM J211207.5-303535 21 12 07.51 -30 35 35.16 9.91 XMM-NEWTON
2RXS J211208.7-303522 21 12 08.78 -30 35 22.56 9.94 ROSAT
2RXS J211208.7-303522 21 12 08.78 -30 35 22.56 9.94 ROSAT
1RXS J211208.8-303522 21 12 08.81 -30 35 21.84 9.94 ROSAT
60 4XMM J211316.2-304744 21 13 16.20 -30 47 44.52 9.98 XMM-NEWTON
61 4XMM J211203.4-305122 21 12 03.43 -30 51 22.32 9.99 XMM-NEWTON
62 4XMM J211318.0-304700 21 13 18.07 -30 46 59.88 10.09 XMM-NEWTON
4XMM J211207.4-303521 21 12 07.42 -30 35 21.84 10.11 XMM-NEWTON
63 4XMM J211152.7-304848 21 11 52.70 -30 48 48.60 10.13 XMM-NEWTON
64 4XMM J211245.1-303341 21 12 45.12 -30 33 41.40 10.37 XMM-NEWTON
65 4XMM J211157.9-305044 21 11 57.91 -30 50 44.88 10.37 XMM-NEWTON
66 4XMM J211250.6-305343 21 12 50.62 -30 53 43.44 10.62 XMM-NEWTON
67 4XMM J211232.9-305422 21 12 32.98 -30 54 22.68 10.62 XMM-NEWTON
68 4XMM J211312.0-305026 21 13 12.10 -30 50 26.16 10.63 XMM-NEWTON
69 4XMM J211310.6-303552 21 13 10.61 -30 35 52.80 11.20 XMM-NEWTON
70 4XMM J211156.3-305205 21 11 56.35 -30 52 05.16 11.55 XMM-NEWTON
71 4XMM J211327.3-304431 21 13 27.34 -30 44 31.20 11.57 XMM-NEWTON
72 4XMM J211319.8-305012 21 13 19.80 -30 50 12.48 11.84 XMM-NEWTON
73 4XMM J211329.3-304244 21 13 29.33 -30 42 43.92 12.02 XMM-NEWTON
74 4XMM J211258.8-303246 21 12 58.85 -30 32 46.68 12.25 XMM-NEWTON
75 4XMM J211314.3-303510 21 13 14.35 -30 35 10.68 12.27 XMM-NEWTON
76 4XMM J211328.7-304832 21 13 28.78 -30 48 32.04 12.78 XMM-NEWTON
77 4XMM J211154.6-305441 21 11 54.62 -30 54 41.04 13.76 XMM-NEWTON
78 4XMM J211329.4-303503 21 13 29.42 -30 35 03.48 14.83 XMM-NEWTON
79 4XMM J211326.3-303409 21 13 26.30 -30 34 09.84 14.85 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 [SPT2015] ATCA J2112-3042 21 12 30.60 -30 42 11.16 1.71 FER2FUSRID
2 PGC 713539 21 12 48.10 -30 44 26.16 3.19 PGC2003
3 NVSS J211219-304023 21 12 19.99 -30 40 23.16 4.46 NVSS
4 NVSS J211211-304538 21 12 11.50 -30 45 38.16 5.11 NVSS
5 PGC 714729 21 12 48.91 -30 38 30.12 6.20 PGC2003
6 PGC 712565 21 12 19.30 -30 49 12.00 6.25 PGC2003
7 PGC 712687 21 12 08.50 -30 48 39.96 7.29 PGC2003
8 PGC 712757 21 13 07.61 -30 48 20.16 8.62 PGC2003
9 CD-3118129 21 13 04.94 -30 38 02.76 8.84 ACRS
PPM 301122 21 13 05.02 -30 38 03.12 8.84 PPM
SAO 212795 21 13 04.90 -30 38 00.96 8.84 SAO
10 PGC 712462 21 13 04.70 -30 49 45.84 8.99 PGC2003
11 PGC 711868 21 12 36.79 -30 52 44.04 9.00 PGC2003
12 NVSS J211200-305056 21 12 00.79 -30 50 57.12 10.07 NVSS
13 SAO 212786 21 12 07.34 -30 35 23.64 10.09 SAO
CD-3118118 21 12 07.34 -30 35 21.84 10.11 ACRS
PPM 301106 21 12 07.34 -30 35 21.84 10.12 PPM
HD 201695 21 12 07.39 -30 35 21.48 10.12 HIC
HIP 104673 21 12 07.39 -30 35 21.48 10.12 HIPPARCOS
14 PGC 715447 21 12 59.59 -30 35 09.96 10.25 PGC2003
QORG J211310.6-303716 21 13 10.61 -30 37 15.96 10.27 QORGCAT
SUMSS J211310-303717 21 13 10.70 -30 37 17.04 10.27 SUMSS
PGC 715015 21 13 10.70 -30 37 14.88 10.30 PGC2003
15 NVSS J211310-303713 21 13 10.70 -30 37 13.08 10.32 NVSS
WDS J21121-3035 21 12 06.00 -30 34 59.88 10.58 WDS
16 CD-3118135 21 13 17.69 -30 37 09.12 11.55 ACRS
PPM 301127 21 13 17.71 -30 37 09.12 11.56 PPM
SAO 212802 21 13 17.78 -30 37 08.76 11.58 SAO
17 PGC 716077 21 12 24.79 -30 32 08.16 11.78 PGC2003
18 SAO 212803 21 13 29.11 -30 42 44.28 11.98 SAO
CD-3118136 21 13 29.18 -30 42 45.72 11.99 ACRS
PPM 301130 21 13 29.21 -30 42 45.72 11.99 PPM
19 PGC 133235 21 12 02.40 -30 54 55.08 13.02 PGC2003
20 PGC 716107 21 13 22.61 -30 31 59.88 15.79 PGC2003
21 PGC 711515 21 13 27.19 -30 54 34.92 15.80 PGC2003

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