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.

3FGL J0102.1+0943

Field

Detected Excesses

Swift-XRT image of the field for 3FGL J0102.1+0943 Swift-XRT detections in the field for 3FGL J0102.1+0943

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 01 02 16.82 +09 44 09.08 6.31 (3.4 ± 1.1) x 10-3 19 2.998 3.043

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 01 02 39.02 +09 41 56.87 7.27 (2.7 ± 1.1) x 10-3 10 2.515 2.507

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 3FGL J0102.1+0943 Swift-XRT image with known radio, optical and UV sources for 3FGL J0102.1+0943

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 SWIFT J010217.1+094410 01 02 17.16 +09 44 10.32 1.93 SWIFT
2 1RXS J010242.3+095016 01 02 42.31 +09 50 16.44 10.41 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J010217+094407 01 02 17.11 +09 44 07.08 1.91 NVSS
[SPT2015] VLA J0102+0944 01 02 17.11 +09 44 09.96 1.91 FER2FUSRID
FIRST J010217.1+094409 01 02 17.11 +09 44 09.96 1.92 FIRST
[PME2013] J0102+0944 01 02 17.11 +09 44 09.96 1.92 AT2FGLUS
2 NVSS J010201+094304 01 02 01.20 +09 43 05.16 2.17 NVSS
FIRST J010200.6+094256 01 02 00.70 +09 42 56.88 2.32 FIRST
FIRST J010155.2+094833 01 01 55.20 +09 48 33.84 6.03 FIRST
3 NVSS J010155+094834 01 01 55.20 +09 48 33.84 6.04 NVSS
4 NVSS J010241+094746 01 02 41.81 +09 47 47.04 8.92 NVSS
FIRST J010207.3+093432 01 02 07.30 +09 34 32.16 9.16 FIRST
TGSSADR J010207.0+093427 01 02 07.10 +09 34 27.12 9.24 GMRTAS150M
5 NVSS J010207+093426 01 02 07.01 +09 34 27.12 9.26 NVSS
GLEAM J010206+093422 01 02 06.10 +09 34 22.08 9.35 GLEAMEGCAT
FIRST J010206.8+093420 01 02 06.79 +09 34 21.00 9.36 FIRST
6 NVSS J010147+095251 01 01 47.40 +09 52 51.96 10.69 NVSS
FIRST J010147.5+095258 01 01 47.50 +09 52 59.16 10.77 FIRST
7 NVSS J010144+095403 01 01 44.40 +09 54 03.96 12.10 NVSS
FIRST J010144.1+095407 01 01 44.21 +09 54 06.84 12.17 FIRST
8 FIRST J010237.0+095509 01 02 37.01 +09 55 09.12 13.31 FIRST
FIRST J010251.4+095419 01 02 51.50 +09 54 19.08 14.82 FIRST
9 NVSS J010251+095418 01 02 51.60 +09 54 18.00 14.83 NVSS

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