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 J2053.9+2922

Field

Detected Excesses

Swift-XRT detections in the field for 3FGL J2053.9+2922

Detected Excesses (SNR(Sosta) > 3.0)

#	R.A. (J2000)	Dec. (J2000)	Pos. Error (")	Rate (cts/s)	Counts	SNR (Detect)	SNR (Sosta)
1	20 53 50.74	+29 23 12.74	3.70	(2.42 ± 0.12) x 10^-1	446	19.720	20.210

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known radio, optical and UV sources for 3FGL J2053.9+2922

Known X-Ray and Gamma Ray Sources

#	Source Name	R.A. (J2000)	Dec. (J2000)	Offset (')	Observatory/Database Table
	2E 2051.7+2911	20 53 51.17	+29 23 03.12	0.93	EINSTEIN
	2E 2051.7+2911	20 53 51.10	+29 23 03.12	0.94	EINSTEIN
1	1RXS J205351.1+292314	20 53 51.10	+29 23 13.92	1.07	ROSAT
	2RXS J205351.1+292314	20 53 51.12	+29 23 14.64	1.07	ROSAT
	1RXS J205351.1+292314	20 53 51.10	+29 23 14.64	1.08	ROSAT
	2E 2051.7+2911	20 53 51.07	+29 23 16.80	1.11	EINSTEIN
	2E 2051.7+2911	20 53 51.00	+29 23 17.16	1.12	EINSTEIN
	1RXH J205350.7+292316	20 53 50.71	+29 23 16.44	1.15	ROSAT
2	1RXS J205348.9+292052	20 53 48.91	+29 20 52.44	1.93	ROSAT
3	2RXP J205346.3+292343	20 53 46.34	+29 23 43.80	2.17	ROSAT
4	2RXS J205409.1+293007	20 54 09.17	+29 30 07.56	8.37	ROSAT
5	1RXH J205259.6+293353	20 52 59.59	+29 33 53.28	16.53	ROSAT

Known Radio, Optical and UV Sources

#	Source Name	R.A. (J2000)	Dec. (J2000)	Offset (')	Database Table
1	NVSS J205350+292314	20 53 50.69	+29 23 13.92	1.14	NVSS
	QORG J205350.7+292315	20 53 50.69	+29 23 15.00	1.14	QORGCAT
	GB6 J2053+2923	20 53 49.99	+29 23 04.92	1.14	GB6
	TGSSADR J205350.5+292315	20 53 50.50	+29 23 15.00	1.17	GMRTAS150M
2	NVSS J205333+292250	20 53 33.19	+29 22 50.16	4.60	NVSS
	TGSSADR J205333.2+292253	20 53 33.19	+29 22 54.12	4.61	GMRTAS150M
3	NVSS J205340+291846	20 53 40.99	+29 18 47.16	4.65	NVSS
	TGSSADR J205340.8+291847	20 53 40.90	+29 18 47.16	4.66	GMRTAS150M
	WN 2051.5+2907	20 53 41.11	+29 18 39.96	4.72	WENSS
4	TGSSADR J205342.2+291811	20 53 42.31	+29 18 11.88	4.96	GMRTAS150M
5	NVSS J205417+292229	20 54 18.00	+29 22 30.00	5.16	NVSS
	TGSSADR J205417.9+292230	20 54 18.00	+29 22 30.00	5.16	GMRTAS150M
6	HD 335302	20 54 17.88	+29 24 06.84	5.42	HDEC
	PPM 112110	20 54 17.88	+29 24 06.84	5.42	PPM
	BD+28 3922	20 54 17.90	+29 24 07.92	5.43	ACRS
7	NVSS J205336+292711	20 53 36.00	+29 27 11.88	6.21	NVSS
	TGSSADR J205336.0+292712	20 53 36.10	+29 27 11.88	6.22	GMRTAS150M
8	NVSS J205325+292130	20 53 25.20	+29 21 30.96	6.39	NVSS
	TGSSADR J205325.0+292131	20 53 25.10	+29 21 32.04	6.42	GMRTAS150M
9	NVSS J205425+292334	20 54 25.70	+29 23 34.08	6.95	NVSS
10	PPM 112102	20 53 56.71	+29 29 58.56	7.58	PPM
	HIP 103149	20 53 56.71	+29 29 58.92	7.58	HIPPARCOS
	SAO 89259	20 53 56.64	+29 29 58.92	7.58	SAO
	HD 199102	20 53 56.74	+29 29 58.92	7.58	HIC
	BD+28 3920	20 53 56.74	+29 29 59.28	7.59	ACRS
11	NVSS J205405+291404	20 54 05.40	+29 14 04.92	8.69	NVSS
12	NVSS J205425+293022	20 54 25.20	+29 30 23.04	10.43	NVSS
13	NVSS J205412+291041	20 54 12.79	+29 10 41.16	12.40	NVSS
14	NVSS J205302+293012	20 53 02.40	+29 30 11.88	13.71	NVSS