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 J0102.3+1000

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J0102.3+1000 Swift-XRT detections in the field for 4FGL J0102.3+1000

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 01 02 49.63 +10 08 34.36 6.52 (6 ± 2) x 10-3 16 3.684 3.728

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 26.75 +09 59 46.52 7.48 (3.1 ± 1.2) x 10-3 11 2.354 2.473

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0102.3+1000 Swift-XRT image with known radio, optical and UV sources for 4FGL J0102.3+1000

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 2RXS J010210.0+100851 01 02 10.08 +10 08 51.72 8.81 ROSAT
2RXS J010210.0+100851 01 02 10.08 +10 08 51.72 8.81 ROSAT
1RXS J010210.2+100856 01 02 10.20 +10 08 56.04 8.87 ROSAT
2 1RXS J010242.3+095016 01 02 42.31 +09 50 16.44 11.40 ROSAT
3 BD+09 121 01 03 03.67 +10 07 46.92 12.09 ROSAT
2RXS J010303.7+100749 01 03 03.72 +10 07 49.08 12.12 ROSAT
2RXS J010303.7+100749 01 03 03.72 +10 07 49.08 12.12 ROSAT
1RXS J010303.8+100750 01 03 03.79 +10 07 50.16 12.15 ROSAT
1RXS J010303.8+100750 01 03 03.79 +10 07 50.16 12.15 ROSAT
1RXS J010303.8+100750 01 03 03.79 +10 07 50.52 12.15 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 PGC 100371 01 02 23.59 +10 00 34.92 0.14 PGC2003
A0059+0944 01 02 23.83 +10 00 33.84 0.16 ZCAT
FIRST J010226.7+095939 01 02 26.71 +09 59 39.12 1.29 FIRST
2 NVSS J010226+095937 01 02 26.59 +09 59 36.96 1.30 NVSS
3 FIRST J010219.8+100509 01 02 19.80 +10 05 09.96 4.55 FIRST
4 NVSS J010211+095615 01 02 11.40 +09 56 16.08 5.40 NVSS
QORG J010211.6+095613 01 02 11.59 +09 56 12.84 5.41 QORGCAT
5 FIRST J010237.0+095509 01 02 37.01 +09 55 09.12 6.45 FIRST
6 PGC 1371650 01 02 38.30 +09 53 56.04 7.67 PGC2003
7 PPM 116982 01 01 56.52 +10 05 22.92 8.17 PPM
HD 6051 01 01 56.52 +10 05 22.92 8.17 HIC
BD+09 116 01 01 56.52 +10 05 23.28 8.18 ACRS
HIP 4823 01 01 56.50 +10 05 23.28 8.18 HIPPARCOS
8 WDS J01019+1005 01 01 54.00 +10 04 59.88 8.49 WDS
9 WDS J01022+1009 01 02 12.00 +10 09 00.00 8.77 WDS
FIRST J010251.4+095419 01 02 51.50 +09 54 19.08 9.35 FIRST
10 466-385 01 02 06.79 +10 09 06.84 9.38 NLTT
11 NVSS J010251+095418 01 02 51.60 +09 54 18.00 9.38 NVSS
466-384 01 02 06.79 +10 09 12.96 9.47 NLTT
12 FIRST J010300.0+100428 01 03 00.00 +10 04 28.92 9.68 FIRST
13 QORG J010242.0+095024 01 02 42.00 +09 50 24.00 11.25 QORGCAT
14 [ZEH2003] RX J0103.0+1007 1 01 03 01.61 +10 07 04.08 11.27 HRASSOPTID
15 SAO 109608 01 01 38.04 +10 00 02.88 11.28 SAO
PPM 116979 01 01 38.04 +10 00 02.52 11.28 PPM
BD+09 115 01 01 38.04 +10 00 02.88 11.29 ACRS
PPM 116998 01 03 01.70 +10 07 05.88 11.31 PPM
BD+09 121 01 03 01.73 +10 07 05.88 11.31 ACRS
16 Unknown 01 02 19.68 +09 49 06.60 11.65 NLTT
17 NVSS J010144+095403 01 01 44.40 +09 54 03.96 11.77 NVSS
FIRST J010144.1+095407 01 01 44.21 +09 54 06.84 11.77 FIRST
FIRST J010147.5+095258 01 01 47.50 +09 52 59.16 11.82 FIRST
18 NVSS J010147+095251 01 01 47.40 +09 52 51.96 11.92 NVSS
QORG J010147.4+095245 01 01 47.40 +09 52 45.12 11.99 QORGCAT
19 [ZEH2003] RX J0103.0+1007 2 01 03 03.60 +10 07 44.04 12.05 HRASSOPTID
20 NVSS J010211+101222 01 02 11.11 +10 12 21.96 12.06 NVSS
QORG J010303.6+100746 01 03 03.60 +10 07 45.84 12.07 QORGCAT
PPM 117000 01 03 03.74 +10 07 45.84 12.10 PPM
BD+09 121 01 03 03.74 +10 07 46.20 12.10 ACRS
FIRST J010211.0+101226 01 02 11.11 +10 12 25.92 12.13 FIRST
SAO 109629 01 03 03.86 +10 07 46.92 12.13 SAO
FIRST J010252.8+101232 01 02 52.90 +10 12 33.12 13.82 FIRST
21 FIRST J010311.8+095253 01 03 11.90 +09 52 54.12 14.20 FIRST
22 466-396 01 03 00.72 +09 49 35.76 14.37 NLTT
23 FIRST J010256.4+101242 01 02 56.40 +10 12 42.12 14.43 FIRST
24 NVSS J010301+101232 01 03 01.61 +10 12 33.12 15.05 NVSS

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