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 J1612.4-4419

Field

Detected Excesses

Swift-XRT detections in the field for 4FGL J1612.4-4419

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 J1612.4-4419

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 J161240-442029	16 12 40.10	-44 20 29.04	2.31	MGPS2
2	HD 327908	16 12 33.00	-44 15 54.00	3.32	HDEC
3	HD 327909	16 12 52.80	-44 23 32.64	6.05	HDEC
4	PGCC G336.61+5.17	16 12 43.20	-44 08 57.84	10.48	PLANCKGCC
5	MGPS J161127-441800	16 11 27.60	-44 18 01.08	11.13	MGPS2
6	MGPS J161241-443053	16 12 41.21	-44 30 54.00	11.92	MGPS2
7	HD 327910	16 13 02.74	-44 30 24.84	12.72	HDEC
8	HD 327838	16 11 49.42	-44 08 13.20	13.09	HDEC
9	MGPS J161125-443022	16 11 25.30	-44 30 23.04	16.04	MGPS2