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.
Caution: For completeness, sources are listed if the "detection" exceeds 3 sigma. The significances and images are shown so you can make more stringent significance cuts, if desired.

4FGL J1630.1-1049

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1630.1-1049 Swift-XRT detections in the field for 4FGL J1630.1-1049


No detected excesses found.

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 16 29 53.40 -10 58 05.96 5.59 (2.5 ± 0.9) x 10-3 17 2.789 2.731
2 16 29 37.81 -10 50 51.32 5.44 (1.5 ± 0.7) x 10-3 17 2.494 2.071

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1630.1-1049 Swift-XRT image with known radio, optical and UV sources for 4FGL J1630.1-1049


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 J163020-104709 16 30 20.50 -10 47 08.88 3.86 NVSS
2 NVSS J162943-104601 16 29 43.61 -10 46 01.92 6.50 NVSS
3 NVSS J163033-105149 16 30 33.19 -10 51 48.96 6.99 NVSS
4 NVSS J162946-105406 16 29 46.01 -10 54 06.12 7.17 NVSS
TGSSADR J163038.7-105418 16 30 38.71 -10 54 19.08 9.39 GMRTAS150M
5 NVSS J163038-105416 16 30 39.00 -10 54 15.84 9.41 NVSS
VLSSr J163039.4-105418 16 30 39.50 -10 54 19.08 9.54 VLSSR
GLEAM J163039-105416 16 30 39.70 -10 54 15.84 9.56 GLEAMEGCAT
TGSSADR J163040.6-105400 16 30 40.70 -10 54 01.08 9.63 GMRTAS150M
6 WISH B1627.8-1048 16 30 38.90 -10 54 47.16 9.70 WISH
7 PPM 231782 16 30 37.37 -10 42 46.44 9.79 PPM
8 SAO 159962 16 30 47.71 -10 47 53.88 10.09 SAO
PPM 231787 16 30 47.74 -10 47 53.88 10.09 PPM
HIP 80869 16 30 47.74 -10 47 53.88 10.09 HIPPARCOS
HD 148767 16 30 47.74 -10 47 54.24 10.09 HIC
BD-10 4332 16 30 47.74 -10 47 53.88 10.09 ACRS
WISH B1628.0-1045 16 30 49.61 -10 52 09.84 10.91 WISH
[SPT2015] ATCA J1630-1052 16 30 49.39 -10 52 19.92 10.92 FER2FUSRID
[PME2013] J1630-1052 16 30 49.39 -10 52 19.92 10.92 AT2FGLUS
9 NVSS J163049-105218 16 30 49.51 -10 52 18.12 10.93 NVSS
TGSSADR J163049.5-105218 16 30 49.51 -10 52 18.84 10.94 GMRTAS150M
TGSSADR J162957.6-103822 16 29 57.60 -10 38 21.84 10.97 GMRTAS150M
10 NVSS J162957-103822 16 29 57.10 -10 38 21.84 11.00 NVSS
GLEAM J163050-105221 16 30 50.21 -10 52 21.00 11.11 GLEAMEGCAT
11 NVSS J162951-103828 16 29 51.91 -10 38 27.96 11.25 NVSS
TGSSADR J162952.1-103822 16 29 52.10 -10 38 22.92 11.32 GMRTAS150M
GLEAM J162953-110024 16 29 53.21 -11 00 24.12 11.80 GLEAMEGCAT
12 NVSS J162953-110038 16 29 53.11 -11 00 38.16 12.03 NVSS
TGSSADR J162952.9-110037 16 29 52.99 -11 00 38.16 12.03 GMRTAS150M
13 NVSS J162943-105949 16 29 43.90 -10 59 49.92 12.13 NVSS
WISH B1627.1-1054 16 29 53.21 -11 00 50.04 12.21 WISH
14 SAO 159959 16 30 41.71 -10 38 45.96 13.40 SAO
BD-10 4331 16 30 41.86 -10 38 47.40 13.41 ACRS
PPM 231784 16 30 41.86 -10 38 47.40 13.41 PPM
15 SPASS J163054-105649 16 30 54.31 -10 56 48.84 13.96 SPASS2P3GH
16 NVSS J162919-105836 16 29 19.70 -10 58 36.84 15.01 NVSS

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