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 J1622.8-4454

Field

Detected Excesses
Swift-XRT image of the field for 4FGL J1622.8-4454 Swift-XRT detections in the field for 4FGL J1622.8-4454


No detected excesses found.

X-Ray and Gamma Ray Catalogs

More Catalogs
Swift-XRT image with known X-ray and gamma ray sources for 4FGL J1622.8-4454 Swift-XRT image with known radio, optical and UV sources for 4FGL J1622.8-4454


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 HD 328051 16 23 04.49 -44 59 16.80 4.90 HDEC
2 PPM 761870 16 22 16.25 -44 56 09.60 6.46 PPM
HD 328052 16 22 16.22 -44 56 09.24 6.46 HDEC
NSV 20598 16 22 16.20 -44 56 08.88 6.47 GCVSNSVARS
3 HD 328050 16 23 05.16 -44 47 53.88 7.38 HDEC
4 PPM 761865 16 22 09.24 -44 55 20.28 7.59 PPM
5 HD 147150 16 22 04.49 -44 57 05.40 8.70 HIC
CD-4410804 16 22 04.46 -44 57 04.68 8.70 ACRS
HIP 80180 16 22 04.44 -44 57 04.68 8.70 HIPPARCOS
PPM 321635 16 22 04.42 -44 57 04.68 8.71 PPM
SAO 226689 16 22 04.42 -44 57 05.04 8.71 SAO
6 PPM 761878 16 22 38.35 -44 44 29.76 10.69 PPM
7 MGPS J162229-444452 16 22 29.59 -44 44 52.08 10.80 MGPS2
PGC 3085721 16 22 29.50 -44 44 52.08 10.81 PGC2003
8 HD 328054 16 21 46.92 -44 55 29.28 11.55 HDEC
9 SAO 226687 16 21 55.13 -44 48 56.52 11.72 SAO
CD-4410802 16 21 55.01 -44 48 56.52 11.74 ACRS
HD 147124 16 21 55.01 -44 48 56.52 11.74 HIC
PPM 321631 16 21 55.01 -44 48 56.16 11.74 PPM
HIP 80168 16 21 54.98 -44 48 56.16 11.74 HIPPARCOS
10 HD 328066 16 22 05.57 -45 04 31.08 12.65 HDEC
11 PPM 761864 16 22 08.28 -45 04 59.16 12.71 PPM
12 HD 328053 16 21 52.18 -44 47 28.32 12.96 HDEC
13 PMN J1623-4501 16 23 53.81 -45 01 59.16 13.01 PMN
MGPS J162354-450159 16 23 54.60 -45 01 59.88 13.14 MGPS2
AT20G J162354-450159 16 23 54.70 -45 01 59.16 13.16 AT20G
ATPMN J162354.7-450159 16 23 54.79 -45 01 59.88 13.17 ATPMNCAT
14 HD 328065 16 21 54.48 -45 05 48.12 14.91 HDEC
15 HD 328157 16 23 53.59 -45 06 52.56 16.17 HDEC
PPM 761890 16 23 53.59 -45 06 52.92 16.18 PPM

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