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 J0746.5-4113

Field

Detected Excesses

Swift-XRT detections in the field for 4FGL J0746.5-4113

Detected Excesses (SNR(Sosta) > 3.0)

#	R.A. (J2000)	Dec. (J2000)	Pos. Error (")	Rate (cts/s)	Counts	SNR (Detect)	SNR (Sosta)
1	07 47 04.78	-41 13 47.67	4.20	(2.6 ± 0.3) x 10^-2	109	9.645	9.851
2	07 46 38.47	-41 19 09.99	6.31	(4.6 ± 1.2) x 10^-3	19	3.688	3.754
3	07 47 28.35	-41 09 32.78	6.12	(3.4 ± 1.0) x 10^-3	15	3.411	3.326

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 45 47.42	-41 15 14.10	6.93	(2.1 ± 0.8) x 10^-3	11	2.536	2.519
2	07 46 31.72	-41 16 50.76	7.09	(2.3 ± 0.9) x 10^-3	15	2.368	2.496

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known radio, optical and UV sources for 4FGL J0746.5-4113

Known X-Ray and Gamma Ray Sources

#	Source Name	R.A. (J2000)	Dec. (J2000)	Offset (')	Observatory/Database Table
1	2RXS J074703.6-411430	07 47 03.62	-41 14 30.48	5.56	ROSAT
2	4XMM J074638.7-411908	07 46 38.76	-41 19 08.40	5.66	XMM-NEWTON
3	4XMM J074653.8-412226	07 46 53.83	-41 22 26.40	9.62	XMM-NEWTON
4	4XMM J074723.3-411737	07 47 23.38	-41 17 37.32	10.05	XMM-NEWTON
5	4XMM J074635.4-412359	07 46 35.40	-41 23 58.92	10.45	XMM-NEWTON
6	4XMM J074620.0-412351	07 46 20.04	-41 23 51.72	10.68	XMM-NEWTON
7	4XMM J074719.2-412034	07 47 19.27	-41 20 34.80	10.97	XMM-NEWTON
8	4XMM J074635.4-412439	07 46 35.45	-41 24 39.96	11.13	XMM-NEWTON
9	4XMM J074621.2-412511	07 46 21.24	-41 25 12.00	11.93	XMM-NEWTON
10	4XMM J074603.4-412402	07 46 03.48	-41 24 02.16	12.01	XMM-NEWTON
11	4XMM J074604.8-412440	07 46 04.87	-41 24 39.96	12.45	XMM-NEWTON
12	4XMM J074736.4-411806	07 47 36.46	-41 18 06.48	12.51	XMM-NEWTON
13	4XMM J074703.3-412459	07 47 03.36	-41 24 59.76	12.68	XMM-NEWTON
14	4XMM J074729.2-412355	07 47 29.23	-41 23 54.96	14.61	XMM-NEWTON

Known Radio, Optical and UV Sources

#	Source Name	R.A. (J2000)	Dec. (J2000)	Offset (')	Database Table
1	MWACS J0746.5-4114	07 46 36.00	-41 14 35.16	1.08	MWACS
	MGPS J074635-411453	07 46 35.90	-41 14 53.88	1.39	MGPS2
	TGSSADR J074635.9-411453	07 46 35.90	-41 14 53.88	1.39	GMRTAS150M
2	RR PUP	07 46 22.68	-41 14 44.16	2.53	WOODEBCAT
3	PGC 21745	07 46 12.19	-41 08 53.88	6.25	PGC2003
	ESO 074430-4101.5	07 46 11.52	-41 08 52.80	6.36	ESOUPPSALA
4	MGPS J074632-412011	07 46 32.11	-41 20 11.04	6.66	MGPS2
	TGSSADR J074632.0-412016	07 46 31.99	-41 20 16.08	6.75	GMRTAS150M
5	-403457	07 46 29.66	-41 04 55.92	8.65	WACKERLING
6	CD-40 3434	07 45 44.18	-41 15 10.80	9.60	ACRS
7	RR Pup	07 46 53.88	-41 22 26.40	9.62	GCVS
	PPM 755177	07 45 44.09	-41 15 10.80	9.62	PPM
8	PPM 755179	07 45 48.65	-41 18 33.84	9.98	PPM
	CD-41 3358	07 45 48.62	-41 18 34.56	9.99	ACRS
9	PGCC G255.32-7.95	07 47 08.21	-41 05 21.84	10.35	PLANCKGCC
10	SAO 218998	07 47 28.22	-41 09 33.84	10.86	SAO
	PPM 312162	07 47 28.30	-41 09 33.48	10.87	PPM
11	PPM 755189	07 46 22.51	-41 02 10.32	11.59	PPM
	WDS J07464-4102	07 46 24.00	-41 01 59.88	11.71	WDS
12	CD-41 3364	07 46 02.38	-41 24 27.00	12.47	ACRS
	PPM 312137	07 46 02.40	-41 24 27.72	12.48	PPM
	SAO 218972	07 46 02.35	-41 24 27.36	12.48	SAO