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 J0126.3-6746

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0126.3-6746 Swift-XRT detections in the field for 4FGL J0126.3-6746


No detected excesses found.

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0126.3-6746 Swift-XRT image with known radio, optical and UV sources for 4FGL J0126.3-6746

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J012645.6-674320 01 26 45.60 -67 43 20.64 3.96 ROSAT
2RXS J012645.8-674317 01 26 45.84 -67 43 17.76 4.01 ROSAT
2RXS J012645.8-674317 01 26 45.84 -67 43 17.76 4.01 ROSAT
2 XMMSL2 J012757.8-674326 01 27 57.89 -67 43 26.04 9.65 XMM-NEWTON
XMMSL2 J012757.8-674326 01 27 57.89 -67 43 26.04 9.65 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 SUMSS J012622-674612 01 26 22.39 -67 46 12.00 0.38 SUMSS
2 MACS J0126-677#001 01 26 25.90 -67 46 39.72 0.42 MACS
3 PMN J0126-6746 01 26 14.59 -67 46 41.16 0.67 PMN
MACS J0125-677#004 01 25 57.02 -67 45 33.48 2.53 MACS
4 GLEAM J012556-674528 01 25 56.71 -67 45 29.16 2.59 GLEAMEGCAT
SUMSS J012553-674524 01 25 53.90 -67 45 24.84 2.86 SUMSS
5 PPM 775281 01 27 00.12 -67 45 07.92 3.93 PPM
MACS J0127-677#001 01 27 00.14 -67 45 07.92 3.93 MACS
6 MACS J0125-677#002 01 25 46.87 -67 44 22.20 3.96 MACS
7 -68:58 01 26 09.60 -67 50 26.88 4.03 NLTT
HIP 6703 01 26 09.29 -67 50 32.28 4.13 HIPPARCOS
MACS J0126-678#002 01 26 09.22 -67 50 32.28 4.13 MACS
PPM 352401 01 26 09.41 -67 50 32.64 4.13 PPM
HD 8944 01 26 09.50 -67 50 33.00 4.13 HIC
CD-68 58 01 26 09.43 -67 50 33.00 4.14 ACRS
SAO 248383 01 26 09.24 -67 50 33.36 4.15 SAO
8 MACS J0125-677#003 01 25 54.24 -67 43 19.56 4.16 MACS
9 WDS J01262-6751 01 26 12.00 -67 50 60.00 4.51 WDS
10 MACS J0125-677#001 01 25 33.07 -67 45 23.40 4.74 MACS
11 MACS J0126-678#003 01 26 31.30 -67 51 18.00 4.81 MACS
12 MACS J0127-677#002 01 27 10.42 -67 44 42.36 4.99 MACS
13 PGC 290988 01 26 05.11 -67 51 32.04 5.19 PGC2003
14 SUMSS J012705-674210 01 27 05.11 -67 42 11.16 6.03 SUMSS
15 MACS J0127-677#003 01 27 22.97 -67 44 13.92 6.27 MACS
16 MACS J0125-676#008 01 25 45.86 -67 41 17.52 6.28 MACS
17 GLEAM J012610-675320 01 26 10.10 -67 53 20.04 6.85 GLEAMEGCAT
SUMSS J012608-675325 01 26 08.50 -67 53 26.16 6.96 SUMSS
18 MACS J0127-678#002 01 27 29.81 -67 49 28.20 7.07 MACS
19 MACS J0126-676#002 01 26 09.94 -67 39 29.52 7.17 MACS
20 MACS J0126-678#001 01 26 05.88 -67 53 39.12 7.23 MACS
21 MACS J0127-676#004 01 27 17.23 -67 41 06.36 7.60 MACS
22 MACS J0126-679#003 01 26 20.14 -67 54 11.52 7.62 MACS
23 MACS J0126-678#004 01 26 57.55 -67 53 29.40 7.70 MACS
24 PGC 292591 01 25 13.20 -67 42 09.00 7.84 PGC2003
25 MACS J0126-676#003 01 26 24.53 -67 38 39.12 7.93 MACS
26 MACS J0127-678#003 01 27 45.50 -67 48 10.44 8.09 MACS
27 MACS J0125-676#007 01 25 44.16 -67 39 03.24 8.32 MACS
28 MACS J0127-676#001 01 27 02.71 -67 39 03.96 8.47 MACS
29 MACS J0124-677#002 01 24 51.86 -67 47 27.96 8.52 MACS
30 MACS J0127-677#004 01 27 50.66 -67 44 50.64 8.61 MACS
31 MACS J0127-678#004 01 27 53.47 -67 48 20.52 8.86 MACS
32 PGC 290394 01 26 58.90 -67 54 51.84 9.01 PGC2003
33 MACS J0125-676#001 01 25 03.72 -67 41 22.92 9.02 MACS
34 MACS J0127-678#001 01 27 27.38 -67 53 09.24 9.05 MACS
35 MACS J0127-676#002 01 27 04.61 -67 38 21.84 9.17 MACS
36 MACS J0125-678#001 01 25 08.50 -67 52 41.52 9.21 MACS
37 PGC 5292 01 25 34.99 -67 54 52.92 9.39 PGC2003
ESO 012400-6810.5 01 25 34.80 -67 54 54.00 9.42 ESOUPPSALA
WDS J01271-6738 01 27 06.00 -67 37 59.88 9.56 WDS
38 MACS J0128-678#001 01 28 01.58 -67 48 35.28 9.66 MACS
39 MACS J0124-677#001 01 24 44.86 -67 43 12.36 9.76 MACS
40 MACS J0126-676#004 01 26 52.63 -67 37 14.16 9.80 MACS
41 MACS J0125-676#004 01 25 14.40 -67 38 45.96 10.08 MACS
42 MACS J0126-679#004 01 26 25.90 -67 56 39.48 10.09 MACS
43 MACS J0128-677#001 01 28 03.77 -67 43 15.96 10.23 MACS
44 PGC 290151 01 25 40.61 -67 56 09.96 10.34 PGC2003
45 SUMSS J012551-675631 01 25 51.31 -67 56 31.92 10.35 SUMSS
46 MACS J0125-676#002 01 25 05.33 -67 39 09.00 10.36 MACS
47 PGC 144126 01 28 02.71 -67 50 35.88 10.36 PGC2003
DENISP_G_J0128029-675037 01 28 02.90 -67 50 36.96 10.39 DENISIGAL
48 MACS J0125-676#006 01 25 40.42 -67 36 51.84 10.47 MACS
49 SUMSS J012431-674721 01 24 31.10 -67 47 21.84 10.47 SUMSS
50 MACS J0124-678#004 01 24 46.56 -67 52 18.12 10.64 MACS
51 MACS J0126-679#001 01 26 13.37 -67 57 11.52 10.64 MACS
52 MACS J0126-676#001 01 26 00.46 -67 36 04.32 10.70 MACS
53 MACS J0125-679#004 01 25 57.43 -67 57 03.96 10.73 MACS
54 MACS J0127-679#004 01 27 27.86 -67 55 30.72 10.90 MACS
GLEAM J012426-674727 01 24 26.40 -67 47 27.96 10.93 GLEAMEGCAT
55 MACS J0127-676#003 01 27 06.58 -67 36 20.52 11.09 MACS
56 MACS J0125-676#005 01 25 30.60 -67 36 30.96 11.16 MACS
57 PGC 291585 01 24 22.61 -67 48 01.08 11.33 PGC2003
58 MACS J0125-676#003 01 25 09.00 -67 37 29.64 11.40 MACS
59 MACS J0127-676#005 01 27 24.36 -67 36 32.76 11.67 MACS
60 PGC 291064 01 28 15.41 -67 51 07.92 11.67 PGC2003
61 MACS J0127-676#007 01 27 45.34 -67 37 55.56 11.75 MACS
62 MACS J0124-676#006 01 24 43.27 -67 39 21.60 11.79 MACS
63 MACS J0128-677#002 01 28 26.57 -67 47 59.64 11.90 MACS
MACS J0127-676#006 01 27 45.00 -67 37 38.64 11.94 MACS
64 MACS J0125-679#003 01 25 22.32 -67 57 14.04 12.03 MACS
65 MACS J0128-676#003 01 28 18.38 -67 41 12.48 12.30 MACS
66 MACS J0124-676#004 01 24 22.22 -67 41 30.84 12.39 MACS
67 MACS J0127-679#001 01 27 15.00 -67 58 04.08 12.54 MACS
68 MACS J0128-679#001 01 28 03.46 -67 54 51.84 12.69 MACS
69 MACS J0128-676#001 01 28 11.09 -67 38 53.88 12.92 MACS
70 MACS J0128-676#002 01 28 15.84 -67 39 09.36 13.13 MACS
71 MACS J0125-679#001 01 25 17.33 -67 58 23.16 13.27 MACS
72 MACS J0128-679#002 01 28 17.26 -67 54 08.28 13.27 MACS
73 MACS J0124-676#005 01 24 27.41 -67 38 35.52 13.45 MACS
74 MACS J0124-679#003 01 24 50.45 -67 56 57.48 13.47 MACS
75 MACS J0127-679#005 01 27 32.14 -67 58 33.96 13.71 MACS
76 MACS J0124-676#003 01 24 20.86 -67 38 11.04 14.19 MACS
77 MACS J0124-675#005 01 24 45.31 -67 35 32.64 14.33 MACS
78 MACS J0124-679#002 01 24 34.94 -67 58 30.72 15.59 MACS
79 SUMSS J012422-673528 01 24 22.39 -67 35 27.96 15.85 SUMSS

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