The monitoring data shown on this site provides near real-time results from Swift observations of Fermi-LAT "sources of interest" and flaring sources. While this list is dominated by blazars, some X-ray binaries and Galactic transients are also included. The preliminary results on this page are intended to provide rapid feedback to the scientific community to aid in target of opportunity planning, multiwavelength campaigns, and planning of interesting scientific publications.
Data on this site is available to the public (thanks to support from the Fermi GI program and the Swift Team). If you make use of any of these data, we ask that you reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949 and that you notify Abe Falcone and Michael Stroh at monitoring@swift.psu.edu. |
The results presented on this page are from a preliminary analysis of the Swift-XRT data. The analysis procedure is described in this README file. Since the analysis is performed using automated scripts and the results are not always reviewed by human eyes, we recommend that these data be reviewed by hand before use in publications.
For questions or requests for more detailed analysis, please contact Abe Falcone and Michael Stroh at monitoring@swift.psu.edu. This web site is under construction so please report any web site related problems to the email address listed above. ChangeLog - Last Updated: 2018-10-07 Upcoming Observations |
Original 23 Fermi-LAT Monitored Sources | |||||
Target
|
RA (J2000)
|
Dec (J2000)
|
Exposure
Time (ks) |
Last Observation
|
|
02 10 46 |
-51 01 02 |
223 |
March 21st, 2020 | ||
02 38 39 |
+16 36 59 |
305 |
February 11th, 2016 | ||
02 40 32 |
+61 13 46 |
622 |
March 2nd, 2023 | ||
05 30 56 |
+13 31 55 |
200 |
January 30th, 2019 | ||
07 21 53 |
+71 20 36 |
551 |
April 7th, 2022 | ||
08 30 52 |
+24 10 60 |
140 |
March 20th, 2016 | ||
08 54 49 |
+20 06 31 |
934 |
March 20th, 2023 | ||
11 04 27 |
+38 12 32 |
1808 |
March 22nd, 2023 | ||
12 21 32 |
+28 13 58 |
181 |
April 28th, 2022 | ||
15 12 51 |
-09 05 60 |
513 |
February 24th, 2023 | ||
16 26 06 |
-29 51 27 |
91 |
September 22nd, 2016 | ||
16 53 52 |
+39 45 37 |
959 |
November 8th, 2022 | ||
17 33 03 |
-13 04 50 |
132 |
February 1st, 2021 | ||
21 58 52 |
-30 13 32 |
449 |
October 22nd, 2022 |
Additional Sources | |||||
Target
|
RA (J2000)
|
Dec (J2000)
|
Exposure
Time (ks) |
Last Observation
|
|
00 00 00 |
+00 00 00 |
2 |
January 31st, 2021 | ||
00 06 20 |
+20 12 11 |
1072 |
January 18th, 2023 | ||
00 17 36 |
-05 12 42 |
11 |
July 11th, 2011 | ||
00 28 30 |
+20 00 27 |
30 |
August 20th, 2020 | ||
00 38 15 |
-24 59 02 |
22 |
August 15th, 2019 | ||
01 02 46 |
+58 24 11 |
31 |
April 21st, 2016 | ||
01 08 39 |
+01 35 00 |
73 |
September 9th, 2022 | ||
01 12 06 |
+22 44 39 |
71 |
December 21st, 2022 | ||
01 33 06 |
-52 00 04 |
13 |
December 12th, 2022 | ||
01 36 33 |
+39 05 59 |
22 |
June 9th, 2019 | ||
01 36 59 |
+47 51 29 |
71 |
August 17th, 2020 | ||
01 38 35 |
+29 22 05 |
10 |
August 27th, 2017 | ||
01 52 40 |
+01 47 17 |
27 |
January 2nd, 2014 | ||
02 06 26 |
-11 50 40 |
21 |
January 7th, 2021 | ||
02 17 49 |
+01 44 50 |
16 |
March 4th, 2022 | ||
02 21 05 |
+35 56 14 |
106 |
September 16th, 2020 | ||
02 31 12 |
-47 46 12 |
9 |
October 27th, 2019 | ||
02 36 53 |
-61 36 15 |
32 |
October 6th, 2013 | ||
02 43 40 |
+61 26 03 |
173 |
April 27th, 2021 | ||
02 46 00 |
-46 51 18 |
7 |
August 15th, 2017 | ||
02 52 48 |
-22 19 25 |
19 |
November 22nd, 2012 | ||
02 53 29 |
-54 41 51 |
5 |
December 4th, 2007 | ||
03 03 27 |
-24 07 11 |
25 |
February 3rd, 2012 | ||
03 09 56 |
-60 58 39 |
8 |
December 1st, 2009 | ||
03 24 41 |
+34 10 46 |
344 |
February 13th, 2023 | ||
03 48 38 |
-27 49 14 |
101 |
December 26th, 2021 | ||
04 03 54 |
-36 05 02 |
78 |
February 19th, 2023 | ||
04 05 34 |
-13 08 14 |
36 |
April 8th, 2020 | ||
04 06 59 |
-38 26 28 |
22 |
November 11th, 2009 | ||
04 28 40 |
-37 56 20 |
29 |
December 25th, 2012 | ||
04 40 17 |
-43 33 09 |
31 |
November 16th, 2021 | ||
04 42 39 |
-00 17 43 |
29 |
August 2nd, 2013 | ||
04 49 23 |
+63 32 09 |
6 |
July 14th, 2017 | ||
04 49 25 |
-43 50 09 |
74 |
July 20th, 2017 | ||
04 57 03 |
-23 24 52 |
89 |
August 17th, 2016 | ||
05 01 13 |
-01 59 14 |
66 |
August 30th, 2015 | ||
05 05 23 |
+04 59 43 |
82 |
April 9th, 2015 | ||
05 09 26 |
+05 41 35 |
219 |
September 19th, 2022 | ||
05 10 02 |
+18 00 42 |
22 |
November 24th, 2016 | ||
05 15 45 |
-45 56 43 |
42 |
June 6th, 2021 | ||
05 20 31 |
-69 31 55 |
116 |
November 8th, 2018 | ||
05 21 46 |
+21 12 52 |
139 |
December 26th, 2022 | ||
05 22 58 |
-36 27 31 |
88 |
December 2nd, 2021 | ||
05 31 60 |
-48 27 19 |
65 |
February 9th, 2014 | ||
05 32 39 |
+07 32 43 |
30 |
November 15th, 2011 | ||
05 38 50 |
-44 05 09 |
155 |
October 28th, 2015 | ||
05 39 54 |
-28 39 56 |
95 |
June 9th, 2022 | ||
06 23 40 |
-33 50 17 |
14 |
November 30th, 2017 | ||
06 45 41 |
-12 24 34 |
3 |
April 8th, 2020 | ||
06 48 14 |
-30 44 20 |
5 |
January 23rd, 2012 | ||
06 48 29 |
-17 44 05 |
25 |
November 14th, 2021 | ||
06 48 48 |
+15 16 24 |
11 |
April 18th, 2010 | ||
06 58 45 |
+06 37 12 |
14 |
December 11th, 2020 | ||
07 10 30 |
+59 08 20 |
90 |
February 13th, 2023 | ||
07 25 17 |
+14 25 14 |
52 |
January 15th, 2020 | ||
07 30 19 |
-11 41 13 |
50 |
October 15th, 2010 | ||
07 33 27 |
+51 53 56 |
23 |
April 19th, 2018 | ||
07 39 18 |
+01 37 05 |
70 |
May 27th, 2019 | ||
07 46 26 |
+25 49 02 |
105 |
October 14th, 2011 | ||
07 48 36 |
+24 00 24 |
4 |
May 28th, 2014 | ||
08 08 16 |
-07 51 10 |
56 |
November 29th, 2022 | ||
08 44 12 |
+53 12 51 |
12 |
March 30th, 2021 | ||
08 47 13 |
+11 33 50 |
11 |
February 3rd, 2018 | ||
08 49 58 |
+51 08 29 |
152 |
February 27th, 2020 | ||
09 04 53 |
-57 35 06 |
79 |
October 27th, 2022 | ||
09 09 10 |
+01 21 36 |
37 |
March 1st, 2020 | ||
09 12 12 |
+41 26 09 |
8 |
October 29th, 2015 | ||
09 20 58 |
+44 41 54 |
16 |
May 21st, 2018 | ||
09 27 52 |
-20 34 51 |
9 |
July 17th, 2008 | ||
09 48 57 |
+00 22 24 |
186 |
January 15th, 2022 | ||
10 33 51 |
+60 51 07 |
51 |
July 1st, 2016 | ||
10 37 42 |
-28 23 04 |
15 |
March 2nd, 2016 | ||
10 44 23 |
+80 54 39 |
16 |
April 10th, 2016 | ||
10 48 28 |
+71 43 36 |
103 |
February 16th, 2023 | ||
11 03 04 |
+11 58 17 |
11 |
January 12th, 2015 | ||
11 11 47 |
-82 38 44 |
40 |
October 23rd, 2017 | ||
11 21 25 |
-05 53 56 |
8 |
February 22nd, 2009 | ||
11 23 19 |
-64 17 36 |
16 |
June 7th, 2011 | ||
11 27 04 |
-18 57 17 |
34 |
December 30th, 2011 | ||
11 36 30 |
+67 37 04 |
27 |
May 1st, 2014 | ||
11 52 17 |
-08 41 03 |
20 |
March 9th, 2021 | ||
11 53 22 |
-11 05 13 |
12 |
December 9th, 2018 | ||
11 53 24 |
+49 31 09 |
56 |
November 8th, 2019 | ||
11 59 11 |
-22 28 37 |
13 |
June 16th, 2020 | ||
12 20 04 |
+71 05 31 |
14 |
August 14th, 2011 | ||
12 24 24 |
+24 36 24 |
36 |
May 27th, 2016 | ||
12 24 54 |
+21 22 46 |
205 |
April 30th, 2018 | ||
12 30 14 |
+25 18 07 |
32 |
June 6th, 2015 | ||
12 30 14 |
+25 18 07 |
32 |
June 6th, 2015 | ||
12 30 49 |
+12 23 28 |
104 |
March 16th, 2023 | ||
12 43 13 |
+36 27 44 |
33 |
March 9th, 2022 | ||
12 54 60 |
-71 38 18 |
11 |
November 4th, 2015 | ||
13 02 48 |
-63 50 09 |
336 |
March 21st, 2023 | ||
13 16 08 |
-33 38 59 |
36 |
March 4th, 2023 | ||
13 32 04 |
-05 09 44 |
30 |
December 25th, 2022 | ||
13 37 40 |
-12 57 25 |
26 |
July 11th, 2021 | ||
13 54 47 |
-10 41 03 |
14 |
September 5th, 2010 | ||
14 08 56 |
-07 52 27 |
127 |
July 25th, 2022 | ||
14 15 59 |
+13 20 24 |
56 |
January 14th, 2022 | ||
14 18 29 |
+35 42 49 |
10 |
March 10th, 2019 | ||
14 27 01 |
+23 47 56 |
112 |
May 5th, 2022 | ||
14 27 56 |
-42 06 19 |
213 |
January 6th, 2023 | ||
14 43 57 |
+25 01 44 |
50 |
March 20th, 2023 | ||
14 43 57 |
-39 08 39 |
32 |
January 25th, 2023 | ||
14 54 27 |
+51 24 34 |
24 |
July 1st, 2021 | ||
14 57 27 |
-35 39 10 |
24 |
June 27th, 2021 | ||
15 04 25 |
+10 29 39 |
206 |
January 16th, 2022 | ||
15 10 03 |
+57 02 43 |
24 |
March 5th, 2023 | ||
15 11 00 |
+05 49 21 |
10 |
February 19th, 2021 | ||
15 17 42 |
-24 22 19 |
49 |
July 12th, 2018 | ||
15 34 52 |
+01 31 04 |
19 |
January 23rd, 2011 | ||
15 44 20 |
-06 49 15 |
77 |
March 22nd, 2020 | ||
15 55 43 |
+11 11 24 |
488 |
March 19th, 2023 | ||
16 02 07 |
+33 26 53 |
14 |
January 2nd, 2022 | ||
16 25 47 |
-25 27 38 |
15 |
October 14th, 2013 | ||
16 27 00 |
-24 26 40 |
14 |
January 19th, 2018 | ||
16 35 47 |
+36 29 30 |
4 |
September 15th, 2016 | ||
17 03 37 |
-62 12 40 |
4 |
July 28th, 2017 | ||
17 17 35 |
-51 55 32 |
21 |
July 22nd, 2022 | ||
17 19 13 |
+17 45 06 |
13 |
August 19th, 2011 | ||
17 23 39 |
-37 39 42 |
1 |
January 30th, 2012 | ||
17 27 28 |
+45 30 40 |
19 |
May 11th, 2010 | ||
17 28 19 |
+50 13 10 |
257 |
September 1st, 2022 | ||
17 33 23 |
+15 13 22 |
7 |
August 18th, 2014 | ||
17 48 33 |
+70 05 51 |
87 |
March 28th, 2020 | ||
17 51 33 |
+09 39 01 |
79 |
March 4th, 2022 | ||
18 00 46 |
+78 28 04 |
132 |
April 7th, 2022 | ||
18 01 32 |
+44 04 22 |
25 |
March 8th, 2019 | ||
18 33 40 |
-21 03 40 |
160 |
May 16th, 2022 | ||
19 03 01 |
-67 49 36 |
8 |
May 31st, 2020 | ||
19 11 10 |
-20 06 55 |
23 |
October 17th, 2014 | ||
19 11 50 |
+04 58 58 |
49 |
August 29th, 2018 | ||
19 13 21 |
-36 30 19 |
2 |
November 20th, 2021 | ||
19 24 51 |
-29 14 30 |
26 |
April 13th, 2021 | ||
19 45 39 |
+27 21 56 |
32 |
November 19th, 2021 | ||
19 55 43 |
+51 31 49 |
11 |
May 11th, 2011 | ||
19 57 60 |
-38 45 06 |
20 |
June 25th, 2022 | ||
20 01 13 |
+43 52 53 |
63 |
September 28th, 2019 | ||
20 05 31 |
+77 52 43 |
16 |
February 13th, 2016 | ||
20 07 55 |
-44 34 44 |
168 |
November 13th, 2019 | ||
20 10 20 |
-25 23 59 |
15 |
March 7th, 2020 | ||
20 15 29 |
+37 10 60 |
43 |
January 11th, 2018 | ||
20 24 04 |
+33 52 02 |
387 |
November 15th, 2022 | ||
20 25 41 |
-07 35 53 |
82 |
October 14th, 2017 | ||
20 32 13 |
+41 27 24 |
578 |
December 21st, 2021 | ||
20 35 22 |
+10 56 07 |
31 |
June 7th, 2015 | ||
20 56 16 |
-47 14 48 |
26 |
April 16th, 2020 | ||
20 56 43 |
+49 40 07 |
19 |
July 2nd, 2019 | ||
20 58 20 |
+05 13 33 |
86 |
July 19th, 2012 | ||
21 02 10 |
+45 46 33 |
103 |
January 21st, 2021 | ||
21 36 39 |
+00 41 54 |
27 |
December 8th, 2018 | ||
21 41 46 |
-64 11 14 |
11 |
July 19th, 2020 | ||
21 43 36 |
+17 43 49 |
68 |
May 20th, 2011 | ||
21 47 10 |
+09 29 47 |
16 |
November 18th, 2011 | ||
21 47 13 |
-75 36 13 |
34 |
November 10th, 2014 | ||
21 51 56 |
-30 27 54 |
66 |
April 23rd, 2019 | ||
22 01 43 |
+50 48 56 |
25 |
March 17th, 2015 | ||
22 19 14 |
+18 06 36 |
4 |
August 28th, 2015 | ||
22 36 34 |
-14 33 22 |
31 |
July 20th, 2020 | ||
22 43 55 |
+20 21 04 |
15 |
December 30th, 2014 | ||
22 44 13 |
+40 57 14 |
20 |
November 25th, 2015 | ||
22 49 60 |
-12 51 17 |
33 |
October 14th, 2019 | ||
22 50 44 |
-28 06 39 |
13 |
December 1st, 2011 | ||
23 23 32 |
-03 17 05 |
37 |
November 25th, 2015 | ||
23 29 21 |
-49 55 41 |
36 |
December 20th, 2013 | ||
23 45 12 |
-15 55 08 |
81 |
September 2nd, 2013 | ||
23 48 03 |
-16 31 12 |
19 |
December 4th, 2009 |
Other Observations |
Additional Links |