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 J0705.8-0004

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0705.8-0004 Swift-XRT detections in the field for 4FGL J0705.8-0004

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 07 05 22.15 +00 04 28.63 5.53 (4.4 ± 1.3) x 10-3 17 3.695 3.307

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 07 06 03.53 -00 07 48.16 5.96 (2.3 ± 1.0) x 10-3 12 2.650 2.243
2 07 06 02.52 -00 07 13.39 5.64 (2.3 ± 1.1) x 10-3 23 2.735 2.181

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0705.8-0004 Swift-XRT image with known radio, optical and UV sources for 4FGL J0705.8-0004

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 1RXS J070521.9+000443 07 05 21.91 +00 04 42.96 11.24 ROSAT
2RXS J070521.9+000444 07 05 21.96 +00 04 44.40 11.25 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
TGSSADR J070540.2-000456 07 05 40.30 -00 04 57.00 2.49 GMRTAS150M
1 NVSS J070540-000459 07 05 40.20 -00 04 59.16 2.52 NVSS
2 SAO 114909 07 05 49.82 -00 00 41.76 3.43 SAO
PPM 176663 07 05 49.85 -00 00 39.96 3.46 PPM
3 HD 293188 07 06 07.01 -00 02 24.00 4.66 HDEC
4 BD+00 1796 07 05 49.85 +00 00 39.60 4.78 ACRS
5 NVSS J070601-000758 07 06 01.51 -00 07 58.08 4.85 NVSS
TGSSADR J070601.0+000057 07 06 01.10 +00 00 57.96 5.83 GMRTAS150M
6 NVSS J070601+000057 07 06 01.10 +00 00 57.96 5.83 NVSS
TXS 0703+000 07 06 01.30 +00 01 00.84 5.89 TEXAS
VLSSr J070600.9+000118 07 06 01.01 +00 01 18.12 6.12 VLSSR
7 HD 293200 07 05 50.33 -00 10 23.52 6.27 HDEC
8 HD 293201 07 05 27.84 -00 07 30.72 6.43 HDEC
9 NVSS J070530+000310 07 05 30.29 +00 03 10.08 8.76 NVSS
10 HD 293187 07 06 24.72 -00 01 00.48 9.30 HDEC
11 HD 293203 07 05 39.84 -00 13 09.48 9.37 HDEC
12 PMN J0705+0004 07 05 25.30 +00 04 23.16 10.46 PMN
13 PPM 176672 07 06 20.66 -00 11 22.56 10.61 PPM
SAO 134188 07 06 20.59 -00 11 24.72 10.62 SAO
TGSSADR J070523.5+000440 07 05 23.59 +00 04 41.16 10.96 GMRTAS150M
14 NVSS J070522+000425 07 05 22.20 +00 04 26.04 10.97 NVSS
TXS 0702+001B 07 05 21.79 +00 04 21.00 10.97 TEXAS
TGSSADR J070521.5+000419 07 05 21.60 +00 04 19.92 10.98 GMRTAS150M
15 NVSS J070505-000426 07 05 05.59 -00 04 27.12 11.03 NVSS
VLSSr J070522.1+000432 07 05 22.10 +00 04 32.16 11.07 VLSSR
16 NVSS J070557+000713 07 05 57.91 +00 07 13.08 11.53 NVSS
17 GB6 J0705+0004 07 05 20.59 +00 04 50.88 11.55 GB6
18 NVSS J070629-001011 07 06 29.59 -00 10 10.92 11.68 NVSS
19 HD 293186 07 06 34.61 -00 00 18.36 11.86 HDEC
20 WDS J07054+0006 07 05 24.00 +00 06 00.00 11.99 WDS
21 0702+0010 07 05 19.90 +00 05 33.00 12.20 NORTH6CM

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