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 J0024.1+2402

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0024.1+2402 Swift-XRT detections in the field for 4FGL J0024.1+2402


No detected excesses found.

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0024.1+2402 Swift-XRT image with known radio, optical and UV sources for 4FGL J0024.1+2402

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 XMMSL2 J002328.0+241214 00 23 28.08 +24 12 14.04 13.74 XMM-NEWTON
XMMSL2 J002328.0+241214 00 23 28.08 +24 12 14.04 13.74 XMM-NEWTON

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J002406+240435 00 24 06.19 +24 04 36.12 2.49 NVSS
QORG J002406.0+240438 00 24 06.00 +24 04 37.92 2.55 QORGCAT
2 PGC 1697614 00 24 03.19 +23 59 40.92 2.86 PGC2003
QORG J002405.2+235730 00 24 05.21 +23 57 29.88 4.79 QORGCAT
3 NVSS J002405+235727 00 24 05.21 +23 57 27.00 4.83 NVSS
4 NVSS J002346+240318 00 23 46.51 +24 03 18.00 5.30 NVSS
5 NVSS J002345+240047 00 23 45.50 +24 00 47.16 5.59 NVSS
QORG J002435.7+240347 00 24 35.71 +24 03 47.16 6.25 QORGCAT
6 NVSS J002436+240348 00 24 36.19 +24 03 48.96 6.38 NVSS
7 PGC 1528 00 24 12.79 +23 54 52.92 7.36 PGC2003
8 WDS J00247+2407 00 24 42.00 +24 07 00.12 8.89 WDS
9 NVSS J002317+240036 00 23 17.11 +24 00 36.00 12.00 NVSS
10 NVSS J002337+241218 00 23 37.51 +24 12 19.08 12.43 NVSS

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