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
Nov 21st
--15.9
Nov 19th
-0.088
Nov 14th
215.303-62.69842.120
-1.6
Nov 21st
-10.7
Nov 19th
-0.058
Nov 14th
19.63363.7424.30
-1.8
Nov 21st
-19.6
Nov 19th
-0.07
Nov 14th
84.72726.316111.10
-3.8
Nov 21st
-1.2
Nov 19th
-0.016
Nov 13th
324.87856.98623.850
-8.6
Nov 21st
-1.3
Nov 19th
-0.065
Nov 13th
152.442-58.292249.480
0.5%1.3
Nov 19th
--0.9
Nov 19th
-0.056
Nov 14th
128.979-43.185105.80.06
--0.3
Nov 20th
--6.3
Nov 19th
-0.407
Nov 14th
195.321-61.602132.1890
-15.3
May 14th
195.498-63.9680
-9.1
Nov 21st
--2.8
Nov 19th
-0.084
Nov 13th
297.39830.20940.40
-1.5
Nov 19th
-0.1
Nov 19th
-0.083
Nov 14th
70.24744.531550
-2.7
Nov 18th
--12.1
Nov 19th
-0.151
Nov 13th
212.011-61.9830
-5.7
Nov 21st
--14.7
Nov 19th
-0.112
Nov 14th
315.89945.75212.70
-8.3
Nov 19th
-2.8
Nov 19th
280.899-3.730
--3.2
Nov 21st
-5.1
Nov 19th
-0.045
Nov 12th
53.7553.17334.250
--1
Nov 19th
--6.2
Nov 19th
-0.132
Nov 14th
284.6883.4320
--1.8
Nov 17th
--17.1
Nov 19th
-0.075
Nov 14th
296.41727.356169.20
-0.8
Nov 20th
--10.3
Nov 19th
246.65-51.941132.90
--4.3
Nov 19th
-11.8
Nov 19th
-0.074
Nov 14th
104.6-7.20
-7.3
Nov 21st
-6.2
Nov 19th
-0.064
Nov 14th
308.06437.63746.030
-7.7
Nov 21st
-9.9
Nov 19th
58.84631.046250.30
-4
Nov 19th
72.778-69.8010
-4.4
Nov 19th
300.09132.18980
--5.1
Nov 19th
26.75161.3570
--31.5
Nov 19th
-0.053
Nov 14th
267.291-26.63729.820
-2.3
Nov 20th
-9.5
Nov 19th
-0.071
Nov 14th
239.454-54.41529.560
--7.1
Nov 19th
-0.053
Jun 11th
284.7758.250
2%2.1
Nov 21st
--5.8
Nov 19th
177-62.207187.51
-3.7
Nov 21st
--1.7
Nov 19th
282.074-2.42242.180
-4.5
Nov 19th
--4
Nov 19th
13.6508-73.6760
-4.6
Nov 19th
159.405-56.8220
-0.4
Nov 19th
295.5525.9312166.50
--4.5
Nov 19th
-4.5
Nov 19th
13.0235-72.434544.80
-9.5
Nov 19th
-0.177
Nov 14th
170.238-61.9167240
-1.2
Nov 19th
274.178-16.2232151.40
-0.5
Nov 19th
--10.4
Nov 19th
-0.072
Nov 13th
40.918661.432327.6650
-4.3
Nov 20th
-16.6
Nov 19th
-0.062
Nov 13th
292.48318.31061170
--1
Nov 19th
--1.3
Nov 19th
-0.092
Nov 14th
285.9053.191922.53480
-10.7
Nov 19th
-5.6
Nov 19th
-0.082
Nov 14th
314.69841.7770
-3.3
Nov 19th
255.105-42.316744.120
-1
Nov 19th
-31.5
Nov 19th
112.223-26.10834.50
-3.6
Nov 21st
-11.5
Nov 19th
-0.061
Nov 14th
32.3939-74.45330
-0.2
Nov 21st
-5.7
Nov 19th
-0.065
Nov 14th
80.1288-69.531923.930
-8.8
Nov 21st
-13.5
Nov 19th
277.433-9.8564243.660
-10%-10
Nov 6th
-0.037
Feb 26th
266.138-28.740811.8-0
-5.3
Nov 21st
-3.5
Nov 19th
-0.139
Nov 14th
136.279-53.50520
--2.4
Nov 21st
-17.5
Nov 19th
-0.111
Nov 14th
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 07:22:12 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