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 J1054.7-6008c

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1054.7-6008c Swift-XRT detections in the field for 4FGL J1054.7-6008c

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 10 54 08.39 -59 59 38.25 5.82 (4.4 ± 1.2) x 10-3 18 3.621 3.542
2 10 54 51.36 -60 15 58.63 6.41 (3.9 ± 1.1) x 10-3 17 3.387 3.459

Rejected Excesses (Due to Overlaps or SNR(Sosta) < 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 10 54 28.54 -60 07 54.84 5.70 (3.6 ± 1.2) x 10-3 24 3.207 2.932
2 10 55 02.28 -59 57 37.72 7.09 (2.7 ± 0.9) x 10-3 11 2.597 2.895

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1054.7-6008c Swift-XRT image with known radio, optical and UV sources for 4FGL J1054.7-6008c

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 2RXS J105421.4-601353 10 54 21.48 -60 13 53.40 6.10 ROSAT
2 4XMM J105451.4-601555 10 54 51.50 -60 15 56.16 7.60 XMM-NEWTON
1BMW 105452.0-601559 10 54 52.06 -60 15 59.40 7.67 ROSAT
1BMW 105452.2-601602 10 54 52.18 -60 16 01.92 7.71 ROSAT
3 4XMM J105533.3-601603 10 55 33.34 -60 16 04.08 9.89 XMM-NEWTON
4XMM J105535.6-601609 10 55 35.69 -60 16 09.48 10.15 XMM-NEWTON
4 4XMM J105557.7-601245 10 55 57.72 -60 12 45.36 10.27 XMM-NEWTON
5 4XMM J105604.3-601256 10 56 04.39 -60 12 56.16 11.09 XMM-NEWTON
6 4XMM J105552.3-601534 10 55 52.32 -60 15 34.92 11.22 XMM-NEWTON
7 4XMM J105516.6-602017 10 55 16.68 -60 20 17.52 12.60 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 HD 305689 10 54 38.14 -60 07 36.84 0.99 HDEC
PPM 778219 10 54 38.14 -60 07 36.84 0.99 PPM
2 MGPS J105427-600801 10 54 27.31 -60 08 00.96 1.99 MGPS2
3 MGPS J105504-600857 10 55 04.51 -60 08 57.84 2.74 MGPS2
4 HD 305692 10 54 53.64 -60 13 39.00 5.41 HDEC
5 HD 305693 10 54 29.42 -60 13 34.68 5.44 HDEC
6 HD 305690 10 55 30.46 -60 06 33.12 6.20 HDEC
7 HD 305688 10 53 53.02 -60 05 46.32 6.75 HDEC
8 HD 305680 10 54 12.14 -60 01 28.20 7.93 HDEC
9 HD 305764 10 55 45.60 -60 02 44.16 9.65 HDEC
10 HD 305691 10 55 52.32 -60 12 51.12 9.71 HDEC
11 -592854 10 55 55.15 -60 14 14.28 10.70 WACKERLING
12 HD 305763 10 56 06.84 -60 06 00.72 10.72 HDEC
ASW 689 10 55 55.20 -60 14 20.40 10.76 BESTARS
13 MGPS J105453-601944 10 54 53.71 -60 19 44.04 11.41 MGPS2
14 PCCS2 030 G288.99-00.33 10 56 02.71 -60 02 08.88 11.74 PCCS030GHZ
15 PCCS2 044 G289.01-00.34 10 56 10.70 -60 03 50.04 11.85 PCCS044GHZ
16 FK Car 10 53 56.35 -59 57 53.64 12.01 GCVS
17 HD 305681 10 53 22.37 -60 01 19.92 12.29 HDEC
18 MGPS J105308-595845 10 53 08.30 -59 58 45.84 15.24 MGPS2

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