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
-1.5
Oct 17th
--9.5
Oct 16th
-0.063
Oct 13th
215.303-62.69842.120
-5.2
Oct 12th
-2.8
Oct 16th
-0.074
Oct 14th
19.63363.7424.30
40%60.5
Oct 12th
-10.1
Oct 16th
-0.046
Oct 12th
84.72726.316111.12.22
--0.9
Oct 16th
-21
Oct 16th
-0.018
Oct 13th
324.87856.98623.850
100%60
Oct 16th
100%32.9
Oct 16th
44.4%0.473
Oct 12th
152.442-58.292249.48125.37
55.4%11.7
Oct 12th
--11.7
Oct 16th
-0.037
Oct 13th
128.979-43.185105.83.08
-4.5
Oct 17th
--5.1
Oct 16th
-0.134
Oct 14th
195.321-61.602132.1890
--0.5
Oct 14th
195.498-63.9680
-1.7
Oct 16th
-6.4
Oct 16th
-0.128
Oct 14th
297.39830.20940.40
-1
Sep 26th
--6.2
Oct 16th
-0.042
Oct 13th
70.24744.531550
-14.6
Oct 14th
-6.8
Oct 16th
-0.103
Oct 12th
212.011-61.9830
-10.6
Oct 16th
-12.7
Oct 15th
-0.091
Oct 14th
315.89945.75212.70
-4.8
Oct 14th
--5.2
Oct 16th
280.899-3.730
-25.1
Oct 12th
--5.7
Oct 16th
-0.035
Oct 13th
53.7553.17334.250
-2.7
Oct 14th
-6.3
Oct 16th
-0.102
Oct 14th
284.6883.4320
-6.3
Oct 16th
--10.8
Oct 16th
-0.083
Oct 13th
296.41727.356169.20
-8.5
Oct 16th
246.65-51.941132.90
-10.1
Oct 16th
-4.9
Oct 16th
-0.037
Oct 13th
104.6-7.20
-7.5
Oct 16th
--22.3
Oct 16th
-0.062
Oct 13th
308.06437.63746.030
-3.7
Sep 30th
-22.9
Oct 16th
58.84631.046250.30
--1.5
Oct 16th
72.778-69.8010
--22.4
Oct 16th
300.09132.18980
-4.5
Oct 16th
26.75161.3570
--0.9
Oct 16th
-0.054
Oct 13th
267.291-26.63729.820
12.7%9.7
Oct 16th
-0.8
Oct 16th
-0.059
Oct 13th
239.454-54.41529.562.12
-0.5
Oct 16th
-0.101
Oct 13th
284.7758.250
-8.1
Oct 17th
-16.8
Oct 16th
177-62.207187.50
-6.7
Oct 17th
-12.8
Oct 16th
282.074-2.42242.180
-4.2
Oct 17th
--6.6
Oct 16th
13.6508-73.6760
--3
Oct 16th
159.405-56.8220
-8.1
Oct 16th
295.5525.9312166.50
-4.9
Oct 17th
--1
Oct 16th
13.0235-72.434544.80
-17.3
Oct 16th
-0.083
Oct 13th
170.238-61.9167240
--0.1
Oct 16th
274.178-16.2232151.40
-27.3
Oct 12th
14%31.3
Oct 16th
0.1%0.107
Oct 13th
40.918661.432327.6656.24
-12.8
Oct 14th
--5.8
Oct 16th
-0.094
Oct 14th
292.48318.31061170

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 16:16:38 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