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.

1FGL J1127.7-6244c

Field

Detected Excesses

Swift-XRT image of the field for 1FGL J1127.7-6244c Swift-XRT detections in the field for 1FGL J1127.7-6244c


No detected excesses found.

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 11 27 08.80 -62 47 46.88 7.09 (6 ± 3) x 10-3 11 2.574 2.333
2 11 28 47.44 -62 51 36.10 9.05 (4 ± 2) x 10-3 6 2.223 2.235

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 1FGL J1127.7-6244c Swift-XRT image with known radio, optical and UV sources for 1FGL J1127.7-6244c


No known X-ray or gamma ray sources found.

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 HEN 656 11 27 56.88 -62 48 18.00 4.10 BESTARS
PPM 358729 11 27 56.83 -62 48 18.36 4.11 PPM
CD-62 520 11 27 56.81 -62 48 18.36 4.11 ACRS
HIP 55949 11 27 56.88 -62 48 18.36 4.11 HIPPARCOS
SAO 251413 11 27 57.02 -62 48 18.72 4.12 SAO
HD 99771 11 27 56.86 -62 48 19.08 4.12 HIC
99771 11 27 55.87 -62 48 31.68 4.28 WACKERLING
2 HD 308508 11 28 01.51 -62 49 14.88 5.18 HDEC
3 HD 308572 11 28 40.58 -62 43 12.72 6.59 HDEC
4 HD 308505 11 27 00.98 -62 39 45.00 6.83 HDEC
5 HD 308504 11 27 15.38 -62 37 44.04 7.50 HDEC
6 HIP 55854 11 26 49.99 -62 49 11.64 7.79 HIPPARCOS
CD-62 518 11 26 49.94 -62 49 11.28 7.79 ACRS
HD 99605 11 26 49.99 -62 49 12.00 7.79 HIC
PPM 358718 11 26 49.92 -62 49 11.64 7.80 PPM
SAO 251407 11 26 49.82 -62 49 12.72 7.81 SAO
7 TD 293.6-01.3 11 28 48.70 -62 38 33.00 9.49 DIXON
8 CD-61 3068 11 28 54.14 -62 39 10.08 9.62 ACRS
HD 99897 11 28 54.19 -62 39 09.72 9.63 OSTARS
PPM 358742 11 28 54.17 -62 39 09.72 9.63 PPM
HIP 56021 11 28 54.19 -62 39 09.72 9.63 HIPPARCOS
HD 99897 11 28 54.26 -62 39 09.72 9.63 HIC
SAO 251420 11 28 54.26 -62 39 09.00 9.64 SAO
9 MGPS J112631-625017 11 26 31.01 -62 50 17.16 10.18 MGPS2
10 MGPS J112623-623803 11 26 23.21 -62 38 03.84 11.28 MGPS2
11 CD-62 525 11 29 23.18 -62 41 28.68 11.74 ACRS
PPM 358745 11 29 23.26 -62 41 28.68 11.75 PPM
SAO 251423 11 29 23.33 -62 41 28.32 11.76 SAO
12 HD 308509 11 27 22.39 -62 56 20.04 12.12 HDEC
13 PMN J1129-6238 11 29 16.61 -62 38 30.12 12.17 PMN
14 PPM 778477 11 26 37.68 -62 34 19.92 12.68 PPM
HD 308503 11 26 37.66 -62 34 19.56 12.69 HDEC
15 CD-62 522 11 28 51.94 -62 55 51.60 13.77 ACRS
SAO 251419 11 28 52.06 -62 55 51.24 13.78 SAO
PPM 358740 11 28 51.98 -62 55 51.60 13.78 PPM
V1087 Cen 11 28 52.01 -62 55 51.96 13.78 GCVS
NSV 18773 11 28 52.01 -62 55 51.96 13.78 GCVSNSVARS
WDS J11289-6256 11 28 54.00 -62 55 59.88 14.02 WDS
16 HD 308511 11 26 18.05 -62 56 02.04 15.18 HDEC
PPM 778474 11 26 18.02 -62 56 02.04 15.18 PPM

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