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
--0.5
Apr 20th
38.5%30.6
Apr 18th
-0.076
Apr 11th
215.303-62.69842.125.13
-1
Apr 16th
--2.4
Apr 17th
-0.054
Apr 10th
19.63363.7424.30
--4.7
Apr 20th
-8.4
Apr 18th
-0.061
Apr 10th
84.72726.316111.10
-3.9
Apr 19th
-3.9
Apr 18th
-0.021
Apr 10th
324.87856.98623.850
-2.2
Apr 19th
-17.8
Apr 18th
-0.061
Apr 10th
152.442-58.292249.480
-2.1
Apr 17th
--15.9
Apr 18th
-0.055
Apr 11th
128.979-43.185105.80
-2.6
Apr 20th
-3
Apr 18th
-0.111
Apr 9th
195.321-61.602132.1890
--15.6
Apr 17th
195.498-63.9680
-0.4
Apr 19th
-6.8
Apr 18th
-0.09
Apr 10th
297.39830.20940.40
--0.5
Apr 19th
--6.4
Apr 18th
-0.048
Apr 11th
70.24744.531550
--37
Apr 17th
-4.2
Apr 18th
-0.149
Apr 10th
212.011-61.9830
--4.3
Apr 19th
-11
Apr 18th
-0.071
Apr 10th
315.89945.75212.70
-3.4
Apr 17th
-9.4
Apr 18th
280.899-3.730
-14.2
Apr 19th
--18.3
Apr 18th
-0.048
Apr 10th
53.7553.17334.250
-41.2
Apr 17th
--4.2
Apr 18th
-0.068
Apr 10th
284.6883.4320
-2.6
Apr 19th
--15
Apr 18th
-0.096
Apr 11th
296.41727.356169.20
-5.2
Apr 18th
246.65-51.941132.90
--2.5
Apr 19th
--11.7
Apr 18th
-0.039
Apr 11th
104.6-7.20
-0.5
Apr 19th
-2.1
Apr 18th
-0.057
Apr 10th
308.06437.63746.030
100%26.5
Apr 18th
-38.3
Apr 18th
58.84631.046250.316.67
--3.1
Apr 18th
72.778-69.8010
--7.7
Apr 18th
300.09132.18980
-7.8
Apr 17th
26.75161.3570
-6
Apr 18th
-0.071
Apr 11th
267.291-26.63729.820
-0.7
Apr 19th
--5.3
Apr 18th
-0.061
Apr 11th
239.454-54.41529.560
--3.2
Apr 18th
-0.162
Apr 11th
284.7758.250
-16.5
Apr 20th
--2
Apr 18th
177-62.207187.50
--0.1
Apr 20th
--4.2
Apr 18th
282.074-2.42242.180
1%6.6
Apr 20th
-4.6
Apr 18th
13.6508-73.6760.5
--14.5
Apr 18th
159.405-56.8220
-4
Apr 18th
295.5525.9312166.50
-2.4
Apr 20th
-6.4
Apr 18th
13.0235-72.434544.80
-1.2
Apr 18th
-0.146
Apr 10th
170.238-61.9167240
-2.3
Apr 18th
274.178-16.2232151.40
-8.9
Apr 17th
-10
Apr 18th
-0.066
Apr 10th
40.918661.432327.6650
-10
Apr 17th
--7.7
Apr 18th
-0.08
Apr 11th
292.48318.31061170
-82.8
Apr 17th
100%89.1
Apr 18th
100%0.237
Apr 11th
285.9053.191922.534833.33
19.3%37.5
Apr 17th
100%122.8
Apr 18th
100%0.603
Apr 11th
314.69841.77754.83

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 16:16:46 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