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 J1626.6-4251

Field

Detected Excesses

Swift-XRT detections in the field for 4FGL J1626.6-4251

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 J1626.6-4251

No known X-ray or gamma ray sources found.

Known Radio, Optical and UV Sources

#	Source Name	R.A. (J2000)	Dec. (J2000)	Offset (')	Database Table
1	MGPS J162646-424903	16 26 46.90	-42 49 04.08	3.23	MGPS2
2	PPM 761934	16 26 46.68	-42 56 40.20	5.30	PPM
	HD 325639	16 26 46.68	-42 56 40.56	5.31	HDEC
3	HD 325638	16 27 10.27	-42 53 19.32	6.36	HDEC
4	PPM 761935	16 26 51.34	-42 58 24.96	7.24	PPM
5	PGCC G339.39+4.46	16 26 19.01	-42 42 02.16	10.20	PLANCKGCC
6	MGPS J162539-425356	16 25 39.79	-42 53 56.04	10.68	MGPS2
7	MGPS J162654-424131	16 26 54.50	-42 41 30.84	10.68	MGPS2
8	HD 325592	16 25 33.26	-42 53 24.00	11.76	HDEC
9	HD 325630	16 27 26.88	-42 41 28.32	13.75	HDEC
10	MGPS J162553-424017	16 25 53.30	-42 40 18.12	13.91	MGPS2
11	HD 325598	16 25 31.46	-43 02 19.32	15.99	HDEC