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 J0622.5+3120

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0622.5+3120 Swift-XRT detections in the field for 4FGL J0622.5+3120

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 06 22 54.00 +31 20 36.64 4.63 (1.7 ± 0.3) x 10-2 59 7.341 6.894
2 06 22 57.12 +31 16 41.76 6.78 (4.8 ± 1.2) x 10-3 17 3.624 3.930

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 06 22 54.75 +31 22 02.90 5.59 (3.6 ± 1.3) x 10-3 22 3.941 2.878

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0622.5+3120 Swift-XRT image with known radio, optical and UV sources for 4FGL J0622.5+3120

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J062256.1+312139 06 22 56.11 +31 21 39.60 4.62 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 PGC 1942094 06 22 26.81 +31 19 44.04 1.92 PGC2003
2 NVSS J062242+311641 06 22 42.31 +31 16 41.88 3.89 NVSS
3 PGC 1942759 06 22 54.41 +31 20 36.96 4.07 PGC2003
4 GB6 J0622+3122 06 22 52.99 +31 22 14.88 4.23 GB6
WN 0619.0+3124 06 22 17.40 +31 22 36.12 4.47 WENSS
TGSSADR J062217.3+312236 06 22 17.30 +31 22 36.12 4.49 GMRTAS150M
7C 061903.3+312414 06 22 17.59 +31 22 44.04 4.50 UC7C151MHZ
5 NVSS J062216+312241 06 22 16.70 +31 22 41.88 4.66 NVSS
WN 0619.7+3123 06 22 56.30 +31 21 54.00 4.75 WENSS
TGSSADR J062256.7+312156 06 22 56.81 +31 21 56.16 4.85 GMRTAS150M
6 NVSS J062257+312155 06 22 57.00 +31 21 55.08 4.89 NVSS
7 NVSS J062245+311542 06 22 45.60 +31 15 42.84 5.08 NVSS
QORG J062248.2+311600 06 22 48.19 +31 16 00.12 5.09 QORGCAT
8 NVSS J062248+311559 06 22 48.60 +31 16 00.12 5.15 NVSS
9 NVSS J062227+311512 06 22 27.60 +31 15 11.88 5.36 NVSS
10 NVSS J062233+311249 06 22 33.41 +31 12 50.04 7.48 NVSS
0619+3129 06 22 32.09 +31 27 55.08 7.65 NORTH6CM
0619+3129 06 22 32.09 +31 27 55.08 7.65 NORTH20CM
GB6 J0622+3127 06 22 32.09 +31 27 56.88 7.68 GB6
VLSSr J062232.9+312814 06 22 33.00 +31 28 14.88 7.97 VLSSR
TXS 0619+314 06 22 33.41 +31 28 14.88 7.97 TEXAS
QORG J062233.4+312817 06 22 33.41 +31 28 17.04 8.00 QORGCAT
TGSSADR J062233.3+312817 06 22 33.29 +31 28 18.12 8.01 GMRTAS150M
11 NVSS J062233+312818 06 22 33.41 +31 28 18.12 8.02 NVSS
WN 0619.3+3129 06 22 33.41 +31 28 18.84 8.03 WENSS
7C 061919.1+312951 06 22 33.60 +31 28 19.92 8.04 UC7C151MHZ
12 NVSS J062215+311319 06 22 15.10 +31 13 18.84 8.21 NVSS
13 MITG J0622+3128 06 22 35.81 +31 28 45.12 8.45 MITGB6CM
14 NVSS J062317+312409 06 23 17.40 +31 24 09.00 9.75 NVSS
15 NVSS J062225+313022 06 22 25.30 +31 30 21.96 10.30 NVSS
QORG J062225.2+313022 06 22 25.20 +31 30 21.96 10.30 QORGCAT
16 NVSS J062211+313206 06 22 11.90 +31 32 06.00 12.82 NVSS

Penn State University Goddard Space Flight Center Swift