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 J1029.9+7335

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J1029.9+7335 Swift-XRT detections in the field for 4FGL J1029.9+7335


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 10 29 32.57 +73 33 57.78 6.41 (4 ± 2) x 10-3 17 3.317 2.819

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1029.9+7335 Swift-XRT image with known radio, optical and UV sources for 4FGL J1029.9+7335


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 PGC 2756898 10 29 32.71 +73 37 32.16 2.80 PGC2003
2 NVSS J102930+733146 10 29 30.60 +73 31 45.84 3.87 NVSS
3 TGSSADR J102834.4+733615 10 28 34.51 +73 36 15.84 5.79 GMRTAS150M
4 NVSS J102830+733652 10 28 30.50 +73 36 51.84 6.20 NVSS
5 PGC 2757258 10 28 57.79 +73 40 41.16 6.79 PGC2003
6 PGC 2757415 10 29 07.20 +73 41 48.12 7.39 PGC2003
7C 102754.2+735143 10 31 55.61 +73 36 16.92 8.57 UC7C151MHZ
WN 1027.9+7351 10 31 56.40 +73 36 15.12 8.61 WENSS
TGSSADR J103156.4+733615 10 31 56.40 +73 36 15.12 8.62 GMRTAS150M
7 NVSS J103156+733615 10 31 56.59 +73 36 15.84 8.63 NVSS
VLSSr J103157.6+733620 10 31 57.60 +73 36 20.16 8.72 VLSSR
8 NVSS J102820+734142 10 28 20.90 +73 41 42.00 9.28 NVSS
9 NVSS J103006+732526 10 30 06.79 +73 25 27.12 9.82 NVSS
QORG J103006.0+732526 10 30 06.00 +73 25 26.04 9.82 QORGCAT
10 NVSS J102731+733239 10 27 31.99 +73 32 39.84 10.45 NVSS
11 PGC 2757761 10 31 03.19 +73 45 14.04 11.09 PGC2003
12 PGC 2755548 10 28 40.01 +73 24 59.04 11.55 PGC2003
13 PGC 2757897 10 29 15.00 +73 46 30.00 11.62 PGC2003
14 NVSS J102905+734628 10 29 05.40 +73 46 27.84 11.77 NVSS
15 PGC 2755624 10 31 40.99 +73 25 50.16 12.03 PGC2003
16 NVSS J103048+734646 10 30 48.60 +73 46 46.92 12.15 NVSS
TGSSADR J103048.0+734648 10 30 48.00 +73 46 49.08 12.17 GMRTAS150M
7C 102647.6+740210 10 30 51.00 +73 46 45.84 12.19 UC7C151MHZ
17 NVSS J103209+732728 10 32 09.19 +73 27 28.08 12.26 NVSS
WN 1026.7+7402 10 30 49.70 +73 46 54.84 12.30 WENSS
1027+7341 10 31 53.71 +73 25 58.08 12.50 NORTH20CM
1027+7341 10 31 53.71 +73 25 58.08 12.50 NORTH6CM
GB6 J1031+7325 10 31 54.79 +73 25 57.00 12.57 GB6
TGSSADR J103152.6+732533 10 31 52.61 +73 25 32.88 12.77 GMRTAS150M
18 NVSS J103154+732535 10 31 54.91 +73 25 35.04 12.85 NVSS
VLSSr J103155.8+732537 10 31 55.90 +73 25 37.92 12.86 VLSSR
7C 102755.4+734103 10 31 55.80 +73 25 36.84 12.86 UC7C151MHZ
WN 1027.9+7341 10 31 55.80 +73 25 36.12 12.87 WENSS
TGSSADR J103200.5+732543 10 32 00.60 +73 25 42.96 13.02 GMRTAS150M
8C 1027+736 10 31 55.39 +73 25 19.92 13.06 RRS8C38MHZ
19 PGC 2755479 10 28 03.19 +73 24 24.12 13.43 PGC2003
20 SAO 7156 10 31 48.84 +73 46 48.00 14.06 SAO
BD+74 437 10 31 48.70 +73 46 49.44 14.07 ACRS
PPM 7704 10 31 48.72 +73 46 49.44 14.07 PPM
HD 90759 10 31 48.67 +73 46 49.44 14.08 HIC
HIP 51552 10 31 48.79 +73 46 49.80 14.08 HIPPARCOS
QORG J103209.6+734614 10 32 09.60 +73 46 14.16 14.50 QORGCAT
1028+7401 10 32 10.06 +73 46 13.08 14.51 ZCAT
PGC 165558 10 32 09.79 +73 46 14.88 14.52 PGC2003
TGSSADR J103209.9+734615 10 32 09.91 +73 46 14.88 14.53 GMRTAS150M
21 NVSS J103210+734618 10 32 10.30 +73 46 18.84 14.59 NVSS

Penn State University Goddard Space Flight Center Swift