Recent activity of selected Be X-ray binaries as detected by three X-ray monitors
Name Plot Ra Dec Orbital Period [d] Ranking
Activity Prob Average flux [mCrab] Data Activity Prob Average flux [mCrab] Data Activity Prob Average pulsed flux [keV·cm-2·s-1] Data
-2.8
Mar 28th
-11.9
Mar 27th
-0.066
Mar 20th
215.303-62.69842.120
-1.9
Mar 28th
--4.4
Mar 27th
-0.049
Mar 20th
19.63363.7424.30
24.3%10.4
Mar 28th
-20.9
Mar 27th
-0.05
Mar 20th
84.72726.316111.18.1
-1.7
Mar 8th
-0.3
Mar 15th
-0.019
Mar 21st
324.87856.98623.850
2.8%17.5
Mar 28th
100%65.3
Mar 27th
0.9%0.124
Mar 21st
152.442-58.292249.4869.58
100%71
Mar 20th
-18.4
Mar 27th
-0.038
Mar 20th
128.979-43.185105.83.7
-3.7
Mar 28th
--58.1
Mar 27th
-0.081
Mar 20th
195.321-61.602132.1890
-5.7
Mar 26th
195.498-63.9680
--5.3
Mar 15th
--0.4
Mar 27th
-0.094
Mar 21st
297.39830.20940.40
-5.3
Mar 26th
--0.9
Mar 27th
-0.033
Mar 20th
70.24744.531550
-2.9
Mar 26th
-42
Mar 27th
-0.169
Mar 19th
212.011-61.9830
-27.7
Mar 10th
-19.4
Mar 15th
-0.115
Mar 18th
315.89945.75212.70
-13.5
Mar 26th
-10.9
Mar 27th
280.899-3.730
-1.9
Mar 28th
--14.9
Mar 27th
-0.048
Mar 18th
53.7553.17334.250
-6.4
Mar 23rd
--5.6
Mar 27th
-0.092
Mar 20th
284.6883.4320
-2.8
Mar 15th
--3.5
Mar 27th
-0.077
Mar 20th
296.41727.356169.20
--3.6
Mar 27th
246.65-51.941132.90
-8.9
Mar 26th
--2.8
Mar 26th
-0.03
Mar 17th
104.6-7.20
100%25.2
Mar 12th
100%68.3
Mar 15th
0.1%0.078
Mar 21st
308.06437.63746.0313.3
100%21.9
Mar 27th
4.7%20.5
Mar 27th
58.84631.046250.353.13
-5
Mar 27th
72.778-69.8010
-12.1
Mar 27th
300.09132.18980
-2.3
Mar 27th
26.75161.3570
-3.9
Mar 27th
-0.046
Mar 19th
267.291-26.63729.820
-2.5
Mar 28th
-1.5
Mar 27th
-0.05
Mar 17th
239.454-54.41529.560
--25.2
Mar 27th
-0.065
Mar 18th
284.7758.250
4.9%6.7
Mar 28th
-14.6
Mar 27th
177-62.207187.52.45
32%9.1
Mar 25th
--0.3
Mar 27th
282.074-2.42242.184
64.8%23.2
Mar 28th
--2.5
Mar 27th
13.6508-73.67632.4
--2.1
Mar 27th
159.405-56.8220
-4.7
Mar 27th
295.5525.9312166.50
-8.5
Mar 28th
--2.4
Mar 27th
13.0235-72.434544.80
-7.3
Mar 27th
-0.132
Mar 17th
170.238-61.9167240
-1.9
Mar 27th
274.178-16.2232151.40
-6
Mar 26th
-1.3
Mar 27th
-0.055
Mar 21st
40.918661.432327.6650
-7.3
Mar 18th
--3.5
Mar 27th
-0.082
Mar 21st
292.48318.31061170
49%20.1
Mar 23rd
--13.7
Mar 27th
-0.08
Mar 20th
285.9053.191922.53482.72
-1.3
Mar 10th
-0
Mar 15th
-0.087
Mar 20th
314.69841.7770

About

Description

This is a monitor using data from Swift/BAT, MAXI and Fermi/GBM instruments.
Click on the table header to change the sorting behavior.
Color code for the probability: (rising flux , no change, decreasing flux)
The average flux is calculated as the average of the last 3 days of data, without taking the errors into account. The Fermi flux is not given in mCrab.
Please note that the accuracy of the probabilities is limited by the accuracy of the data used.
Release of Wednesday, the 30th of September 2015

Last updated at 11:16:45 UT

Created as an ESAC trainee project by Eva Laplace. Supervisors: Peter Kretschmar, Emilio Salazar and Miguel Arregui.
See also the Black Hole X-ray Binaries Monitor .
Contact: peter.kretschmar@esa.int

Analysis method description

The analysis is an algorithm computing a flux change parameter by calculating a "relative distance" of two measurements and weighting it according to the instrument used and the given error.

Be XRB monitor Be X-ray binary monitor transient outburst accreting pulsar BEXRB HMXB LMXB persistent light-curve x-rays ESAC binaries activity type folding probability variability variable bursting giant burst beXRB be xrb