Swift-XRT Monitoring of Fermi-LAT Sources of Interest

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

3C 273

Summed Photon Counting Image

Summed PC image of 3C 273

Upcoming Monitoring Observations
(not including some ToOs)

No observations are currently scheduled for this source through our monitoring program, but there may be other ToO programs that have upcoming observations on this source.

External Links

Overall Light Curves

Linear Light Curve

Full Swift light curve for 3C 273

Log Light Curve

Full Swift log light curve for 3C 273

Overall Hardness Ratio

Full Swift hardness ratio for 3C 273
Overall Light Curve (png)|Overall Log Light Curve (png)| Overall Hardness Ratio (png)| Overall Log Hardness Ratio (png)
Overall Light Curve (txt)|Detailed Overall Light Curve (txt)|Overall Hardness Ratio (txt)

Finely Binned Light Curve (png)|Finely Binned Log Light Curve (png)| Finely Binned Hardness Ratio (png)| Finely Binned Log Hardness Ratio (png)
Finely Binned Light Curve (txt)|Detailed Finely Binned Light Curve (txt)|Finely Binned Hardness Ratio (txt)

Last 25 Individual Observations
See all 345 Individual Observations
April 26th, 2023 Swift light curve for Observation ID 00031659119
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659119
 Hardness Ratio (txt)
April 25th, 2023 Swift light curve for Observation ID 00031659118
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659118
 Hardness Ratio (txt)
April 24th, 2023 Swift light curve for Observation ID 00031659117
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659117
 Hardness Ratio (txt)
April 23rd, 2023 Swift light curve for Observation ID 00031659116
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659116
 Hardness Ratio (txt)
April 22nd, 2023 Swift light curve for Observation ID 00031659115
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659115
 Hardness Ratio (txt)
April 21st, 2023 Swift light curve for Observation ID 00031659114
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659114
 Hardness Ratio (txt)
April 20th, 2023 Swift light curve for Observation ID 00031659113
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659113
 Hardness Ratio (txt)
April 19th, 2023 Swift light curve for Observation ID 00031659112
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659112
 Hardness Ratio (txt)
April 18th, 2023 Swift light curve for Observation ID 00031659111
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659111
 Hardness Ratio (txt)
April 17th, 2023 Swift light curve for Observation ID 00031659110
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659110
 Hardness Ratio (txt)
April 16th, 2023 Swift light curve for Observation ID 00031659109
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659109
 Hardness Ratio (txt)
April 15th, 2023 Swift light curve for Observation ID 00031659108
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659108
 Hardness Ratio (txt)
April 14th, 2023 Swift light curve for Observation ID 00031659107
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659107
 Hardness Ratio (txt)
August 10th, 2021 Swift light curve for Observation ID 00095874002
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00095874002
 Hardness Ratio (txt)
June 10th, 2021 Swift light curve for Observation ID 00050900029
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00050900029
 Hardness Ratio (txt)
June 9th, 2021 Swift light curve for Observation ID 00050900028
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00050900028
 Hardness Ratio (txt)
April 13th, 2021 Swift light curve for Observation ID 00035017197
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00035017197
 Hardness Ratio (txt)
April 12th, 2021 Swift light curve for Observation ID 00035017196
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00035017196
 Hardness Ratio (txt)
April 11th, 2021 Swift light curve for Observation ID 00035017195
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00035017195
 Hardness Ratio (txt)
July 7th, 2020 Swift light curve for Observation ID 00089029002
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00089029002
 Hardness Ratio (txt)
July 6th, 2020 Swift light curve for Observation ID 00089029001
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00089029001
 Hardness Ratio (txt)
February 22nd, 2020 Swift light curve for Observation ID 00095064001
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00095064001
 Hardness Ratio (txt)
February 4th, 2020 Swift light curve for Observation ID 00035017194
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00035017194
 Hardness Ratio (txt)
July 3rd, 2019 Swift light curve for Observation ID 00050900027
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00050900027
 Hardness Ratio (txt)
July 2nd, 2019 Swift light curve for Observation ID 00050900026
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00050900026
 Hardness Ratio (txt)
May 6th, 2019 Swift light curve for Observation ID 00031659106
Light Curve (txt)
Detailed Light Curve (txt)		 Swift hardness ratio for Observation ID 00031659106
 Hardness Ratio (txt)

Penn State University Goddard Space Flight Center Swift