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
17.5%12.5
Nov 7th
-29.5
Nov 6th
-0.068
Oct 28th
215.303-62.69842.125.83
--1
Nov 7th
--14.4
Nov 5th
-0.057
Oct 29th
19.63363.7424.30
-2.5
Nov 7th
-5.6
Nov 5th
-0.072
Oct 30th
84.72726.316111.10
--0.8
Nov 7th
--3.7
Nov 5th
-0.022
Oct 29th
324.87856.98623.850
-6.5
Nov 7th
-7
Nov 6th
-0.073
Oct 29th
152.442-58.292249.480
-3.6
Nov 5th
-13.1
Nov 6th
-0.054
Oct 30th
128.979-43.185105.80
-3
Nov 7th
-53.6
Nov 6th
-0.115
Oct 29th
195.321-61.602132.1890
-15.3
May 14th
195.498-63.9680
-0.6
Nov 7th
-30.3
Nov 6th
-0.09
Oct 29th
297.39830.20940.40
-1.1
Nov 5th
--10.4
Nov 5th
-0.081
Oct 30th
70.24744.531550
-0.2
Nov 5th
-19.9
Nov 6th
-0.273
Oct 30th
212.011-61.9830
--1.2
Nov 7th
-16.7
Nov 5th
-0.053
Oct 29th
315.89945.75212.70
-14.9
Nov 5th
-3.1
Nov 6th
280.899-3.730
-0.4
Nov 7th
-16.1
Nov 5th
-0.047
Oct 28th
53.7553.17334.250
-11.3
Nov 5th
--0.1
Nov 6th
-0.081
Oct 29th
284.6883.4320
-8.8
Oct 11th
--42.3
Nov 6th
-0.076
Oct 30th
296.41727.356169.20
--0.8
Nov 7th
--8.3
Nov 6th
246.65-51.941132.90
-5.5
Nov 5th
--7.3
Nov 6th
-0.07
Oct 29th
104.6-7.20
-2.8
Nov 7th
--2.7
Nov 5th
-0.068
Oct 30th
308.06437.63746.030
-8
Nov 7th
--3.1
Nov 5th
58.84631.046250.30
-12.1
Nov 6th
72.778-69.8010
--13.9
Nov 6th
300.09132.18980
--21.2
Nov 5th
26.75161.3570
-10.1
Nov 6th
-0.062
Oct 30th
267.291-26.63729.820
-3
Nov 7th
--13
Nov 6th
-0.049
Oct 28th
239.454-54.41529.560
-0.5
Nov 6th
-0.053
Jun 11th
284.7758.250
60.8%20.1
Nov 7th
--37.8
Nov 6th
177-62.207187.530.4
-4
Nov 7th
-5.8
Nov 6th
282.074-2.42242.180
--0.8
Nov 6th
--13.4
Nov 6th
13.6508-73.6760
--30.9
Nov 6th
159.405-56.8220
-9.8
Nov 6th
295.5525.9312166.50
-1.6
Nov 5th
--9.8
Nov 6th
13.0235-72.434544.80
--3
Nov 6th
-0.191
Oct 28th
170.238-61.9167240
--6.7
Nov 6th
274.178-16.2232151.40
--2.6
Nov 5th
--10.5
Nov 5th
-0.077
Oct 29th
40.918661.432327.6650
-3.3
Nov 7th
--10.2
Nov 6th
-0.066
Oct 29th
292.48318.31061170
-7.5
Nov 5th
--1.2
Nov 6th
-0.089
Oct 30th
285.9053.191922.53480
-4.4
Nov 5th
-21.9
Nov 5th
-0.091
Oct 30th
314.69841.7770
-3.3
Nov 6th
255.105-42.316744.120
-1.8
Nov 5th
-8.7
Nov 6th
112.223-26.10834.50
--2.1
Nov 2nd
-2.2
Nov 6th
-0.052
Oct 29th
32.3939-74.45330
-1.1
Oct 21st
--0.1
Nov 6th
-0.028
Oct 29th
80.1288-69.531923.930
-8.7
Nov 7th
--3.7
Nov 6th
277.433-9.8564243.660
-10%-10
Nov 6th
-0.052
Oct 29th
266.138-28.740811.8-0
-3.3
Nov 7th
--3.6
Nov 6th
-0.078
Oct 28th
136.279-53.50520
-9.8
Nov 7th
--16.3
Nov 5th
-0.11
Oct 29th
91.8522.0830

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 13:17:35 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