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.

3FGL J0725.8-3532

Field

Detected Excesses

Swift-XRT detections in the field for 3FGL J0725.8-3532

Detected Excesses (SNR(Sosta) > 3.0)

#	R.A. (J2000)	Dec. (J2000)	Pos. Error (")	Rate (cts/s)	Counts	SNR (Detect)	SNR (Sosta)
1	07 25 23.90	-35 31 38.22	5.70	(4.3 ± 1.2) x 10^-3	21	3.768	3.515
2	07 25 15.63	-35 31 35.08	5.82	(3.4 ± 1.1) x 10^-3	14	3.233	3.048

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 26 30.00	-35 30 32.27	7.48	(1.8 ± 0.8) x 10^-3	10	2.311	2.216
2	07 25 38.84	-35 21 51.10	6.21	(1.7 ± 0.8) x 10^-3	13	2.803	2.096

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known radio, optical and UV sources for 3FGL J0725.8-3532

Known X-Ray and Gamma Ray Sources

#	Source Name	R.A. (J2000)	Dec. (J2000)	Offset (')	Observatory/Database Table
1	3XMM J072557.5-354129	07 25 57.50	-35 41 29.04	9.37	XMM-NEWTON
2	3XMM J072555.4-354312	07 25 55.46	-35 43 12.36	11.02	XMM-NEWTON
3	3XMM J072620.0-354200	07 26 20.81	-35 42 00.36	11.50	XMM-NEWTON
4	3XMM J072631.0-354058	07 26 31.61	-35 40 58.08	12.04	XMM-NEWTON
5	3XMM J072613.0-354325	07 26 13.51	-35 43 24.96	12.10	XMM-NEWTON
6	3XMM J072645.8-354112	07 26 45.79	-35 41 12.48	14.42	XMM-NEWTON
7	3XMM J072640.4-354332	07 26 40.42	-35 43 32.16	15.22	XMM-NEWTON
8	3XMM J072648.0-354353	07 26 48.60	-35 43 53.40	16.55	XMM-NEWTON

Known Radio, Optical and UV Sources

#	Source Name	R.A. (J2000)	Dec. (J2000)	Offset (')	Database Table
1	NVSS J072547-353039	07 25 47.90	-35 30 38.88	1.65	NVSS
2	NVSS J072605-353436	07 26 05.30	-35 34 36.84	3.87	NVSS
3	NVSS J072532-353432	07 25 32.11	-35 34 32.16	4.35	NVSS
4	NVSS J072605-352759	07 26 05.59	-35 27 59.04	5.28	NVSS
5	NVSS J072523-353130	07 25 23.50	-35 31 31.08	5.49	NVSS
	TGSSADR J072517.1-353113	07 25 17.21	-35 31 13.08	6.80	GMRTAS150M
6	NVSS J072516-353121	07 25 16.70	-35 31 21.00	6.89	NVSS
	MGPS J072516-353125	07 25 16.39	-35 31 24.96	6.92	MGPS2
	TGSSADR J072514.8-353140	07 25 14.81	-35 31 40.08	7.23	GMRTAS150M
7	PCCS2 100 G248.40-09.14	07 25 19.51	-35 37 27.84	8.14	PCCS100GHZ
8	MGPS J072509-353426	07 25 09.50	-35 34 27.12	8.57	MGPS2
9	NVSS J072508-353455	07 25 08.50	-35 34 54.84	8.90	NVSS
10	NVSS J072552-352238	07 25 52.99	-35 22 37.92	9.62	NVSS
11	NVSS J072459-353527	07 24 59.71	-35 35 27.96	10.77	NVSS
12	TXS 0724-354	07 26 42.60	-35 34 06.96	10.82	TEXAS
13	NVSS J072513-354129	07 25 13.90	-35 41 30.12	11.84	NVSS
14	MWACS J0726.7-3536	07 26 46.20	-35 36 32.04	12.17	MWACS
15	NVSS J072451-353609	07 24 51.70	-35 36 10.08	12.54	NVSS
	MGPS J072647-353707	07 26 47.81	-35 37 06.96	12.69	MGPS2
	TGSSADR J072647.8-353707	07 26 47.90	-35 37 06.96	12.70	GMRTAS150M
16	NVSS J072647-353705	07 26 48.00	-35 37 05.16	12.70	NVSS
	MGPS J072452-352721	07 24 52.39	-35 27 20.88	12.75	MGPS2
17	NVSS J072452-352720	07 24 52.39	-35 27 20.16	12.75	NVSS
	TGSSADR J072452.3-352718	07 24 52.39	-35 27 18.00	12.77	GMRTAS150M
	MGPS J072457-354241	07 24 57.19	-35 42 41.04	15.01	MGPS2
18	NVSS J072642-352123	07 26 42.60	-35 21 23.04	15.22	NVSS
19	NVSS J072456-354301	07 24 57.00	-35 43 01.92	15.28	NVSS