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 J1011.1-4420

Field

Detected Excesses

Swift-XRT detections in the field for 4FGL J1011.1-4420

Detected Excesses (SNR(Sosta) > 3.0)

#	R.A. (J2000)	Dec. (J2000)	Pos. Error (")	Rate (cts/s)	Counts	SNR (Detect)	SNR (Sosta)
1	10 11 32.01	-44 22 54.71	3.56	(2.24 ± 0.06) x 10^-1	1602	41.150	38.370
2	10 11 24.48	-44 18 55.46	5.11	(4.1 ± 0.9) x 10^-3	33	4.560	4.533
3	10 12 37.01	-44 15 32.32	5.05	(3.6 ± 0.8) x 10^-3	27	4.717	4.329
4	10 12 19.10	-44 15 34.37	5.44	(3.1 ± 0.8) x 10^-3	22	3.706	3.948
5	10 12 48.23	-44 15 07.77	6.12	(1.7 ± 0.5) x 10^-3	13	2.854	3.118

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	10 11 40.06	-44 26 35.95	5.49	(1.3 ± 0.6) x 10^-3	17	2.743	2.188

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known radio, optical and UV sources for 4FGL J1011.1-4420

Known X-Ray and Gamma Ray Sources

#	Source Name	R.A. (J2000)	Dec. (J2000)	Offset (')	Observatory/Database Table
	2RXS J101130.6-442240	10 11 30.67	-44 22 40.80	3.99	ROSAT
	1RXS J101130.7-442241	10 11 30.70	-44 22 41.16	4.00	ROSAT
	1RXS J101130.7-442241	10 11 30.70	-44 22 41.16	4.00	ROSAT
1	XMMSL2 J101132.6-442254	10 11 32.35	-44 22 51.24	4.34	XMM-NEWTON
	XMMSL2 J101132.6-442254	10 11 32.50	-44 22 53.76	4.38	XMM-NEWTON
2	1RXS J101133.4-442505	10 11 33.41	-44 25 05.16	5.86	ROSAT
3	2RXS J101037.2-442349	10 10 37.27	-44 23 49.20	6.73	ROSAT
	1RXS J101037.3-442352	10 10 37.30	-44 23 52.08	6.74	ROSAT

Known Radio, Optical and UV Sources

#	Source Name	R.A. (J2000)	Dec. (J2000)	Offset (')	Database Table
1	MGPS J101127-442245	10 11 27.00	-44 22 45.12	3.47	MGPS2
	TGSSADR J101126.3-442258	10 11 26.40	-44 22 59.16	3.51	GMRTAS150M
2	TGSSADR J101122.3-442416	10 11 22.30	-44 24 15.84	4.02	GMRTAS150M
	MGPS J101122-442418	10 11 22.80	-44 24 18.00	4.08	MGPS2
3	PMN J1011-4423	10 11 33.79	-44 23 40.92	4.99	PMN
	MGPS J101135-442343	10 11 35.50	-44 23 44.16	5.27	MGPS2
	TGSSADR J101135.4-442351	10 11 35.40	-44 23 51.00	5.33	GMRTAS150M
4	SAO 221842	10 11 08.04	-44 14 57.48	5.88	SAO
	NN	10 11 08.14	-44 14 57.48	5.88	ACRS
	PPM 315095	10 11 08.14	-44 14 57.12	5.88	PPM
5	PPM 757213	10 11 47.33	-44 16 13.08	7.97	PPM
6	NN	10 10 28.03	-44 27 18.36	10.05	ACRS
	PPM 315081	10 10 27.96	-44 27 17.64	10.05	PPM
	SAO 221829	10 10 27.89	-44 27 17.64	10.06	SAO
7	MGPS J101208-442428	10 12 08.11	-44 24 29.16	10.86	MGPS2
	TGSSADR J101208.1-442431	10 12 08.11	-44 24 32.04	10.88	GMRTAS150M
8	PPM 757212	10 11 45.00	-44 30 22.68	11.33	PPM
9	WDS J10101-4426	10 10 06.00	-44 25 59.88	12.71	WDS
10	HIP 49814	10 10 09.05	-44 27 59.76	13.19	HIPPARCOS
	PPM 315073	10 10 09.05	-44 28 00.12	13.19	PPM
	CD-43 5995	10 10 09.07	-44 28 00.48	13.19	ACRS
	HD 88338	10 10 09.05	-44 28 00.84	13.19	HIC
	SAO 221821	10 10 09.02	-44 28 01.20	13.20	SAO
11	MGPS J101025-440924	10 10 25.01	-44 09 24.84	14.06	MGPS2
	TGSSADR J101024.8-440922	10 10 24.91	-44 09 23.04	14.10	GMRTAS150M
12	WDS J10103-4432	10 10 18.00	-44 31 59.88	14.64	WDS