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 J0700.2-5118

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0700.2-5118 Swift-XRT detections in the field for 4FGL J0700.2-5118

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 07 00 33.77 -51 20 10.94 4.22 (3.7 ± 0.4) x 10-2 106 9.852 9.912
2 07 00 50.93 -51 24 19.44 4.71 (1.6 ± 0.2) x 10-2 57 6.965 6.889
3 06 59 52.30 -51 12 43.57 7.71 (3.0 ± 1.0) x 10-3 10 2.439 3.031

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 07 00 59.76 -51 20 19.70 6.04 (2.4 ± 1.1) x 10-3 13 2.893 2.241
2 07 00 02.30 -51 21 21.78 6.65 (2.5 ± 1.1) x 10-3 11 2.331 2.234
3 07 01 04.76 -51 19 35.97 6.21 (1.7 ± 0.9) x 10-3 9 2.168 1.758

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0700.2-5118 Swift-XRT image with known radio, optical and UV sources for 4FGL J0700.2-5118

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 XMMSL2 J070034.0-512005 07 00 34.06 -51 20 04.56 2.88 XMM-NEWTON
XMMSL2 J070034.0-512005 07 00 34.06 -51 20 04.56 2.88 XMM-NEWTON
XMMSL2 J070034.0-512005 07 00 35.02 -51 20 03.84 3.01 XMM-NEWTON
2 2RXS J070003.2-512125 07 00 03.29 -51 21 25.20 3.43 ROSAT
2RXS J070003.2-512125 07 00 03.29 -51 21 25.20 3.43 ROSAT
1RXS J070003.2-512125 07 00 03.19 -51 21 25.56 3.45 ROSAT
3 1RXS J065936.7-512456 06 59 36.70 -51 24 56.52 8.85 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
QORG J070033.8-512007 07 00 33.79 -51 20 07.08 2.86 QORGCAT
1 SUMSS J070034-512005 07 00 34.51 -51 20 04.92 2.94 SUMSS
2 QORG J070028.9-511552 07 00 28.90 -51 15 51.84 3.43 QORGCAT
3 PMN J0700-5112 07 00 23.50 -51 12 11.88 6.67 PMN
4 GLEAM J065954-511254 06 59 54.10 -51 12 54.00 6.95 GLEAMEGCAT
TGSSADR J065952.2-511255 06 59 52.30 -51 12 55.08 7.09 GMRTAS150M
SUMSS J065952-511247 06 59 52.51 -51 12 47.16 7.18 SUMSS
5 SUMSS J070100-512138 07 01 01.01 -51 21 38.88 7.35 SUMSS
QORG J070101.6-512141 07 01 01.61 -51 21 41.04 7.46 QORGCAT
6 TGSSADR J070030.5-511136 07 00 30.50 -51 11 36.96 7.47 GMRTAS150M
SUMSS J070030-511136 07 00 30.60 -51 11 35.88 7.49 SUMSS
7 NSV 17286 07 00 51.50 -51 24 09.00 7.53 GCVSNSVARS
HR 2652 07 00 51.50 -51 24 09.00 7.53 BSC5P
SAO 234854 07 00 51.48 -51 24 09.00 7.53 SAO
PPM 335666 07 00 51.50 -51 24 09.36 7.53 PPM
HD 53047 07 00 51.50 -51 24 09.36 7.53 HIC
HIP 33779 07 00 51.50 -51 24 09.36 7.54 HIPPARCOS
GLEAM J070030-511130 07 00 30.31 -51 11 30.84 7.56 GLEAMEGCAT
8 SUMSS J070101-511459 07 01 01.39 -51 14 58.92 7.85 SUMSS
9 SUMSS J065927-511706 06 59 27.91 -51 17 07.08 7.94 SUMSS
10 MWACS J0700.4-5111 07 00 28.39 -51 10 59.88 7.98 MWACS
QORG J065927.6-511705 06 59 27.60 -51 17 04.92 7.99 QORGCAT
11 SPASS J070025-511025 07 00 25.01 -51 10 26.04 8.45 SPASS2P3GH
12 PGC 457034 07 01 20.69 -51 22 33.96 10.56 PGC2003
13 SUMSS J065905-511335 06 59 04.99 -51 13 35.04 12.49 SUMSS
14 GLEAM J065901-511316 06 59 01.70 -51 13 15.96 13.09 GLEAMEGCAT
15 PPM 335667 07 00 56.35 -51 06 58.68 13.30 PPM
CD-50 2517 07 00 56.35 -51 06 58.32 13.30 ACRS
SAO 234855 07 00 56.30 -51 06 56.16 13.33 SAO

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