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 J0059.4-5654

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J0059.4-5654 Swift-XRT detections in the field for 4FGL J0059.4-5654

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 00 58 46.54 -56 59 10.49 3.67 (5.6 ± 0.3) x 10-2 487 20.920 20.390
2 00 58 05.91 -56 56 43.23 4.72 (2.7 ± 0.7) x 10-3 28 3.849 3.934
3 00 58 28.19 -56 57 27.94 4.60 (2.8 ± 0.7) x 10-3 35 3.558 3.758
4 01 00 04.47 -56 48 39.05 5.64 (2.0 ± 0.6) x 10-3 21 3.282 3.501
5 00 59 44.99 -56 53 14.64 4.43 (2.3 ± 0.7) x 10-3 60 4.092 3.373
6 00 59 38.00 -56 54 29.97 4.36 (2.2 ± 0.7) x 10-3 57 2.996 3.033

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 00 59 39.59 -56 50 07.74 4.64 (1.9 ± 0.7) x 10-3 45 3.178 2.938
2 00 59 19.69 -56 47 28.12 4.74 (1.6 ± 0.6) x 10-3 34 3.215 2.931
3 00 59 57.40 -56 52 59.06 4.72 (1.7 ± 0.6) x 10-3 37 3.041 2.827
4 00 59 44.99 -56 53 14.64 4.43 (1.9 ± 0.7) x 10-3 60 2.786 2.824
5 00 59 30.48 -57 05 07.66 4.37 (1.5 ± 0.6) x 10-3 38 2.941 2.676
6 00 59 07.05 -57 03 52.75 4.51 (1.6 ± 0.6) x 10-3 32 3.156 2.636
7 00 58 21.76 -56 46 06.66 5.44 (1.2 ± 0.5) x 10-3 17 2.558 2.616
8 00 59 25.29 -56 50 32.18 4.59 (1.6 ± 0.6) x 10-3 44 2.800 2.609
9 00 59 35.64 -57 03 54.81 4.19 (1.8 ± 0.7) x 10-3 46 3.475 2.576
10 00 59 53.23 -57 00 34.10 4.30 (1.5 ± 0.6) x 10-3 55 3.482 2.540
11 00 59 00.80 -57 02 34.58 4.41 (1.1 ± 0.6) x 10-3 30 2.793 1.983
12 00 59 30.40 -56 49 08.21 4.66 (1.1 ± 0.5) x 10-3 30 2.537 1.957
13 00 59 41.40 -57 00 22.66 4.49 (1.1 ± 0.6) x 10-3 35 2.771 1.854
14 00 58 46.54 -56 59 10.49 3.67 (9 ± 8) x 10-4 486 3.410 1.058

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0059.4-5654 Swift-XRT image with known radio, optical and UV sources for 4FGL J0059.4-5654

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1RXS J005847.9-565912 00 58 47.90 -56 59 12.12 7.13 ROSAT
1RXS J005847.9-565912 00 58 47.90 -56 59 12.48 7.14 ROSAT
2RXS J005847.3-565913 00 58 47.40 -56 59 13.92 7.20 ROSAT
2RXS J005847.3-565913 00 58 47.40 -56 59 13.92 7.20 ROSAT
1 XMMSL2 J005846.0-565913 00 58 46.75 -56 59 09.96 7.23 XMM-NEWTON
XMMSL2 J005846.0-565913 00 58 46.44 -56 59 09.96 7.26 XMM-NEWTON
6dFGS J0058466-565912 00 58 46.61 -56 59 11.76 7.26 ROSAT
[MML2015] 5BZU J0058-5659 00 58 46.56 -56 59 11.40 7.26
1RXS J005847.9-565912 00 58 46.56 -56 59 11.40 7.26 ROSAT
XMMSL2 J005846.0-565913 00 58 46.10 -56 59 13.20 7.33 XMM-NEWTON
XMMSL2 J005846.0-565913 00 58 46.10 -56 59 13.20 7.33 XMM-NEWTON
2 2RXS J010054.2-565555 01 00 54.19 -56 55 55.56 11.92 ROSAT
2RXS J010054.2-565555 01 00 54.19 -56 55 55.56 11.92 ROSAT
1RXS J010054.2-565556 01 00 54.19 -56 55 56.64 11.92 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 GLEAM J005926-565656 00 59 26.59 -56 56 56.04 2.40 GLEAMEGCAT
SUMSS J005926-565708 00 59 26.50 -56 57 07.92 2.61 SUMSS
2 WMAP QVW J0059-5656 00 59 15.60 -56 56 39.84 2.68 WMAPCMBFPS
3 WMAP J0059-5656 00 59 41.59 -56 56 35.16 2.82 WMAPPTSRC
4 [SHM2012] 53 00 59 07.20 -56 58 12.00 4.59 WMAPITNPTS
5 PGC 396343 00 58 56.71 -56 52 32.88 4.64 PGC2003
6 PGC 395321 00 59 51.60 -56 58 32.16 5.18 PGC2003
7 PPM 330657 00 59 11.33 -56 49 01.92 5.93 PPM
CD-57 195 00 59 11.28 -56 49 01.56 5.93 ACRS
8 PGC 3571 00 59 49.61 -56 49 17.04 6.06 PGC2003
ESO 005742-5705.4 00 59 49.68 -56 49 15.60 6.09 ESOUPPSALA
9 SPASS J005849-565853 00 58 49.90 -56 58 54.12 6.72 SPASS2P3GH
10 PCCS2 044 G300.84-60.08 00 59 06.79 -57 00 50.04 6.90 PCCS044GHZ
PCCS2 030 G300.91-60.11 00 58 49.90 -56 59 13.92 6.95 PCCS030GHZ
MWACS J0058.7-5658 00 58 46.51 -56 58 50.88 7.05 MWACS
11 PCCS2 070 G300.89-60.10 00 58 54.60 -57 00 02.16 7.09 PCCS070GHZ
12 SUMSS J005926-564722 00 59 27.00 -56 47 21.84 7.16 SUMSS
GLEAM J005846-565901 00 58 46.39 -56 59 00.96 7.18 GLEAMEGCAT
PKS J0058-5659 00 58 46.99 -56 59 11.04 7.22 PKSCAT90
PKS 0056-572 00 58 46.70 -56 59 09.96 7.23 VERONCAT
QORG J005927.1-564718 00 59 27.10 -56 47 17.88 7.23 QORGCAT
13 CRATES J005846-565914 00 58 46.70 -56 59 11.04 7.25 CRATES
CGRaBS J0058-5659 00 58 46.70 -56 59 11.04 7.25 CGRABS
QORG J005846.6-565911 00 58 46.61 -56 59 11.04 7.25 QORGCAT
PKS 0056-572 00 58 46.61 -56 59 11.04 7.25 DIXON
AT20G J005846-565911 00 58 46.61 -56 59 11.04 7.25 AT20G
[MEM2008] 10 00 58 46.61 -56 59 11.04 7.25 AT20GBSS
AT20G J005846-565911 00 58 46.61 -56 59 11.04 7.25 AT20GBSPOL
ATPMN J005846.5-565911 00 58 46.61 -56 59 11.04 7.26 ATPMNCAT
[MML2015] 5BZU J0058-5659 00 58 46.61 -56 59 12.12 7.26 ROMABZCAT
0056-572 00 58 46.51 -56 59 12.12 7.27 KUEHR
SUMSS J005846-565912 00 58 46.61 -56 59 12.12 7.27 SUMSS
PMN J0058-5659 00 58 46.70 -56 59 13.92 7.28 PMN
PCCS2 217 G300.93-60.11 00 58 44.59 -56 58 54.12 7.29 PCCS217GHZ
14 PCCS2 100 G300.94-60.12 00 58 40.99 -56 58 19.92 7.39 PCCS100GHZ
15 SAO 232255 01 00 21.91 -56 55 48.36 7.54 SAO
HIP 4697 01 00 21.94 -56 55 48.00 7.54 HIPPARCOS
HD 5994 01 00 21.98 -56 55 47.64 7.55 HIC
CD-57 199 01 00 21.98 -56 55 48.00 7.55 ACRS
PPM 330675 01 00 22.01 -56 55 48.00 7.55 PPM
16 PCCS2 545 G300.91-60.09 00 58 49.10 -57 00 01.08 7.58 PCCS545GHZ
PCCS2 143 G300.91-60.09 00 58 49.20 -57 00 03.96 7.60 PCCS143GHZ
PCCS2 353 G300.92-60.09 00 58 46.70 -57 00 02.16 7.81 PCCS353GHZ
17 SUMSS J010001-570055 01 00 01.70 -57 00 55.08 7.91 SUMSS
QORG J010001.9-570055 01 00 01.90 -57 00 55.08 7.93 QORGCAT
QORG J005827.8-565727 00 58 27.79 -56 57 27.00 8.64 QORGCAT
18 SUMSS J010004-564730 01 00 04.39 -56 47 30.12 8.66 SUMSS
19 SUMSS J005827-565728 00 58 27.60 -56 57 29.16 8.67 SUMSS
GLEAM J010004-564722 01 00 04.20 -56 47 22.92 8.75 GLEAMEGCAT
20 SUMSS J005903-564508 00 59 03.41 -56 45 07.92 9.95 SUMSS
21 SUMSS J010035-565047 01 00 35.90 -56 50 47.04 10.08 SUMSS
QORG J010036.2-565046 01 00 36.19 -56 50 45.96 10.12 QORGCAT
22 MWACS J0058.8-5644 00 58 49.20 -56 44 39.84 11.16 MWACS
SUMSS J005846-564441 00 58 46.90 -56 44 42.00 11.29 SUMSS
GLEAM J005847-564433 00 58 47.11 -56 44 34.08 11.40 GLEAMEGCAT
23 PGC 142013 00 58 03.50 -56 55 49.08 11.52 PGC2003
24 SUMSS J010051-565144 01 00 51.91 -56 51 43.92 11.88 SUMSS
25 SUMSS J010045-565947 01 00 45.79 -56 59 48.12 11.91 SUMSS
26 PGC 397855 01 00 01.01 -56 42 37.08 12.77 PGC2003
27 WD 0058-570 01 00 42.36 -56 46 33.24 12.99 MCKSION
28 PGC 397808 01 00 21.00 -56 42 56.88 13.71 PGC2003
29 PGC 397304 00 58 04.30 -56 46 18.84 14.03 PGC2003
30 PGC 393906 01 00 39.41 -57 06 30.96 15.48 PGC2003

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