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.

4FGL J0747.2-0736

Field

Detected Excesses

Swift-XRT detections in the field for 4FGL J0747.2-0736

Detected Excesses (SNR(Sosta) > 3.0)

#	R.A. (J2000)	Dec. (J2000)	Pos. Error (")	Rate (cts/s)	Counts	SNR (Detect)	SNR (Sosta)
1	07 47 09.49	-07 37 28.18	5.31	(6 ± 2) x 10^-3	31	3.344	3.395
2	07 47 45.77	-07 31 21.37	4.72	(6 ± 2) x 10^-3	28	3.798	3.389
3	07 46 38.58	-07 31 36.18	5.35	(4 ± 2) x 10^-3	21	2.832	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	07 47 48.78	-07 37 27.68	5.02	(4 ± 2) x 10^-3	22	2.678	2.705
2	07 47 24.46	-07 29 34.18	5.82	(3.6 ± 1.4) x 10^-3	17	2.596	2.546
3	07 47 07.41	-07 32 29.65	4.92	(4 ± 2) x 10^-3	30	3.028	2.475
4	07 47 51.97	-07 38 35.60	5.17	(3.4 ± 1.4) x 10^-3	22	2.503	2.444

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0747.2-0736

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	NVSS J074710-073724	07 47 10.01	-07 37 23.88	1.38	NVSS
	QORG J074710.0-073725	07 47 10.01	-07 37 24.96	1.40	QORGCAT
2	NVSS J074723-073524	07 47 23.21	-07 35 25.08	2.46	NVSS
3	NVSS J074719-074030	07 47 19.61	-07 40 30.00	4.15	NVSS
4	NVSS J074713-073035	07 47 13.01	-07 30 36.00	5.97	NVSS
5	PGC 78372	07 46 45.79	-07 36 12.96	7.10	PGC2003
	CGMW 1-1651	07 46 45.79	-07 36 13.32	7.10	CGMW
6	NVSS J074737-073206	07 47 37.80	-07 32 06.00	7.30	NVSS
7	CGMW 1-1654	07 46 47.86	-07 33 07.56	7.42	CGMW
	PGC 78376	07 46 47.81	-07 33 06.84	7.44	PGC2003
	QORG J074644.2-073958	07 46 44.21	-07 39 57.96	8.23	QORGCAT
8	NVSS J074644-074000	07 46 44.21	-07 40 00.12	8.24	NVSS
	TGSSADR J074644.1-073958	07 46 44.21	-07 39 59.04	8.24	GMRTAS150M
9	NVSS J074753-073733	07 47 53.21	-07 37 32.88	9.65	NVSS
10	PGC 78359	07 46 37.61	-07 33 24.12	9.66	PGC2003
	CGMW 1-1643	07 46 36.84	-07 33 24.84	9.83	CGMW
11	NVSS J074637-074201	07 46 37.51	-07 42 01.08	10.65	NVSS
12	CGMW 1-1688	07 47 43.94	-07 28 41.16	10.74	CGMW
	TGSSADR J074702.4-074658	07 47 02.50	-07 46 59.16	10.84	GMRTAS150M
13	NVSS J074702-074701	07 47 02.59	-07 47 02.04	10.89	NVSS
14	NVSS J074747-072928	07 47 47.90	-07 29 27.96	10.91	NVSS
15	CGMW 1-1640	07 46 30.77	-07 38 06.36	10.93	CGMW
	PGC 78356	07 46 30.70	-07 38 07.08	10.95	PGC2003
	PGC 78432	07 47 45.70	-07 28 36.84	11.09	PGC2003
16	NVSS J074730-074712	07 47 30.91	-07 47 12.84	11.42	NVSS
17	PGC 1018775	07 47 45.41	-07 27 02.88	12.22	PGC2003
18	CGMW 1-1687	07 47 43.01	-07 25 05.16	13.48	CGMW
	PGC 78429	07 47 44.40	-07 25 04.08	13.68	PGC2003
	TGSSADR J074800.0-072848	07 48 00.00	-07 28 48.00	13.70	GMRTAS150M
19	NVSS J074800-072847	07 48 00.19	-07 28 46.92	13.75	NVSS
20	J0746-0746	07 46 35.11	-07 46 32.88	13.96	RITTERCV
21	NVSS J074744-072436	07 47 44.40	-07 24 37.08	14.07	NVSS