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 J0533.6+5945

Field

Detected Excesses

Swift-XRT image of the field for 4FGL J0533.6+5945 Swift-XRT detections in the field for 4FGL J0533.6+5945

Detected Excesses (SNR(Sosta) > 3.0)

# R.A. (J2000) Dec. (J2000) Pos. Error (") Rate (cts/s) Counts SNR (Detect) SNR (Sosta)
1 05 33 41.73 +59 41 56.24 7.27 (2.7 ± 0.9) x 10-3 14 2.841 3.060
2 05 33 08.57 +59 55 00.71 7.09 (2.5 ± 0.8) x 10-3 12 3.023 3.045

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 05 34 01.98 +59 33 17.72 7.71 (2.2 ± 0.8) x 10-3 8 2.511 2.619
2 05 32 33.42 +59 37 51.01 7.27 (1.7 ± 0.7) x 10-3 10 2.293 2.374
3 05 34 23.37 +59 49 46.79 7.48 (1.7 ± 0.7) x 10-3 9 2.332 2.345
4 05 34 26.79 +59 44 04.20 6.78 (1.2 ± 0.7) x 10-3 12 2.335 1.832

X-Ray and Gamma Ray Catalogs

More Catalogs

Swift-XRT image with known X-ray and gamma ray sources for 4FGL J0533.6+5945 Swift-XRT image with known radio, optical and UV sources for 4FGL J0533.6+5945

Known X-Ray and Gamma Ray Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Observatory/Database Table
1 2RXS J053427.1+595224 05 34 27.14 +59 52 24.24 8.90 ROSAT
2 2RXS J053227.2+593520 05 32 27.26 +59 35 20.76 13.88 ROSAT

Known Radio, Optical and UV Sources

# Source Name R.A. (J2000) Dec. (J2000) Offset (') Database Table
1 NVSS J053349+594551 05 33 49.30 +59 45 51.84 1.15 NVSS
[GPB2012] J053314.3+594515.8 05 33 14.30 +59 45 15.84 3.29 GMRT4F150M
WN 0528.7+5943 05 33 14.21 +59 45 09.00 3.32 WENSS
TGSSADR J053313.7+594514 05 33 13.70 +59 45 15.12 3.37 GMRTAS150M
QORG J053313.8+594509 05 33 13.80 +59 45 09.00 3.38 QORGCAT
2 NVSS J053313+594513 05 33 13.70 +59 45 12.96 3.38 NVSS
3 NVSS J053301+594437 05 33 01.51 +59 44 36.96 4.99 NVSS
GB6 J0534+5949 05 34 13.70 +59 49 18.12 5.52 GB6
VLSSr J053412.9+594935 05 34 13.01 +59 49 35.04 5.65 VLSSR
WN 0529.7+5947 05 34 13.51 +59 49 41.88 5.78 WENSS
TGSSADR J053413.5+594943 05 34 13.51 +59 49 44.04 5.79 GMRTAS150M
4 NVSS J053413+594942 05 34 13.70 +59 49 41.88 5.79 NVSS
[GPB2012] J053414.4+594943.4 05 34 14.40 +59 49 42.96 5.87 GMRT4F150M
0529+5947 05 34 16.30 +59 49 27.12 5.87 NORTH6CM
[GPB2012] J053257.8+594840.7 05 32 57.91 +59 48 41.04 6.09 GMRT4F150M
5 NVSS J053256+594845 05 32 56.59 +59 48 45.00 6.27 NVSS
6 NVSS J053323+593749 05 33 23.50 +59 37 49.08 8.19 NVSS
7 NVSS J053235+594843 05 32 36.00 +59 48 43.92 8.62 NVSS
8 [GPB2012] J053413.2+593548.1 05 34 13.20 +59 35 48.12 10.77 GMRT4F150M
9 NVSS J053343+593359 05 33 43.30 +59 33 59.04 11.75 NVSS
10 NVSS J053432+593559 05 34 32.59 +59 36 00.00 11.77 NVSS
QORG J053343.4+593357 05 33 43.39 +59 33 56.88 11.79 QORGCAT
11 NVSS J053414+593433 05 34 13.99 +59 34 33.96 11.96 NVSS
[GPB2012] J053432.9+593546.7 05 34 32.90 +59 35 47.04 11.97 GMRT4F150M
VLSSr J053256.0+595709 05 32 56.11 +59 57 09.00 12.69 VLSSR
[GPB2012] J053257.4+595718.4 05 32 57.41 +59 57 18.00 12.76 GMRT4F150M
TGSSADR J053256.7+595717 05 32 56.71 +59 57 18.00 12.78 GMRTAS150M
12 NVSS J053256+595718 05 32 56.81 +59 57 19.08 12.79 NVSS
WN 0528.4+5955 05 32 56.81 +59 57 20.16 12.82 WENSS
13 OG+547 05 32 54.50 +59 34 08.04 12.96 DIXON
14 PPM 29882 05 32 29.02 +59 35 15.72 13.80 PPM
BD+59 885 05 32 28.92 +59 35 15.36 13.81 ACRS
[GPB2012] J053231.0+595652.8 05 32 31.01 +59 56 53.16 14.14 GMRT4F150M
15 NVSS J053230+595655 05 32 30.50 +59 56 56.04 14.22 NVSS
WN 0528.0+5954 05 32 29.90 +59 56 57.12 14.27 WENSS
16 NVSS J053453+593357 05 34 53.71 +59 33 56.88 15.00 NVSS

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