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
-2.1
Jul 6th
--4.2
Jul 9th
-0.065
Jul 6th
215.303-62.69842.120
-6
Jul 11th
--3.8
Jul 9th
-0.067
Jul 6th
19.63363.7424.30
--5.7
Jul 10th
-6.2
Jul 9th
-0.084
Jul 6th
84.72726.316111.10
-2.9
Jul 11th
--3.7
Jul 9th
-0.017
Jul 5th
324.87856.98623.850
-1
Jul 11th
-0.8
Jul 9th
-0.041
Jul 5th
152.442-58.292249.480
-3.9
Jul 9th
-5.1
Jul 9th
-0.057
Jul 6th
128.979-43.185105.80
-6
Jul 10th
-8.9
Jul 9th
-0.091
Jul 4th
195.321-61.602132.1890
-15.3
May 14th
195.498-63.9680
-2.3
Jul 11th
-1.7
Jul 9th
-0.1
Jul 5th
297.39830.20940.40
--0.6
Jul 9th
--15.3
Jul 9th
-0.118
Jul 6th
70.24744.531550
-4.7
Jul 6th
-21.7
Jul 9th
-0.21
Jul 6th
212.011-61.9830
-1.2
Jul 11th
--1.5
Jul 9th
-0.09
Jul 5th
315.89945.75212.70
--2.3
Jul 5th
-6.6
Jul 9th
280.899-3.730
--1.8
Jul 11th
-4.9
Jul 9th
-0.058
Jul 4th
53.7553.17334.250
-12.9
Jul 5th
--12.8
Jul 9th
-0.124
Jul 5th
284.6883.4320
-0.6
Jul 9th
-9.6
Jul 9th
-0.117
Jul 6th
296.41727.356169.20
-15.7
Jul 4th
-2.8
Jul 9th
246.65-51.941132.90
--4
Jul 6th
-12.5
Jul 9th
-0.054
Jul 5th
104.6-7.20
1%4.4
Jul 11th
--1.6
Jul 9th
-0.103
Jul 6th
308.06437.63746.030.33
-7.8
Jul 11th
-4
Jul 9th
58.84631.046250.30
-6
Jul 9th
72.778-69.8010
--1.5
Jul 9th
300.09132.18980
-0.7
Jul 9th
26.75161.3570
-115.1
Jul 9th
-0.06
Jul 6th
267.291-26.63729.820
--1.4
Jul 4th
-1.4
Jul 9th
-0.049
Jul 5th
239.454-54.41529.560
-12.3
Jul 9th
-0.053
Jun 11th
284.7758.250
24%23.6
Jul 11th
-6.4
Jul 9th
177-62.207187.512
-4.7
Jul 5th
-15
Jul 9th
282.074-2.42242.180
--1.2
Jul 4th
--1.3
Jul 9th
13.6508-73.6760
-13
Jul 9th
159.405-56.8220
-6.7
Jul 9th
295.5525.9312166.50
--0.7
Jul 4th
--5
Jul 9th
13.0235-72.434544.80
-4.6
Jul 9th
-0.122
Jul 5th
170.238-61.9167240
-28.1
Jul 8th
274.178-16.2232151.40
-2.7
Jul 9th
--8.1
Jul 9th
-0.064
Jul 4th
40.918661.432327.6650
-11.8
Jul 11th
-5.1
Jul 9th
-0.092
Jul 5th
292.48318.31061170
-1.8
Jul 5th
--12.2
Jul 9th
-0.099
Jul 6th
285.9053.191922.53480
--7.5
Jul 9th
-12
Jul 9th
-0.095
Jul 6th
314.69841.7770
--11.7
Jul 9th
255.105-42.316744.120
-2.9
Jul 9th
-2.7
Jul 9th
112.223-26.10834.50
-18.5
Jul 11th
--0.3
Jul 9th
-0.079
Jul 6th
32.3939-74.45330
-2.8
Jul 11th
--0.9
Jul 9th
-0.035
Jul 5th
80.1288-69.531923.930
3.4%9.1
Jul 4th
--6.6
Jul 9th
277.433-9.8564243.660.21
-10%-10
Nov 6th
-0.041
Jul 5th
266.138-28.740811.8-0
-0
Jul 11th
--5.3
Jul 9th
-0.096
Jul 6th
136.279-53.50520
0.3%11.1
Jul 7th
-59
Jul 9th
-0.324
Jul 6th
91.8522.0830.02

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 10:17:23 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