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
-1.1
May 25th
--8
May 24th
-0.089
May 21st
215.303-62.69842.120
--12.3
May 12th
--14.4
May 23rd
-0.07
May 21st
19.63363.7424.30
-0.7
May 25th
-45.1
May 24th
-0.052
May 21st
84.72726.316111.10
-3.5
May 21st
-0.2
May 23rd
-0.014
May 20th
324.87856.98623.850
100%248.1
May 25th
100%592.7
May 24th
100%1.417
May 20th
152.442-58.292249.48183.33
-1.4
May 23rd
-2.4
May 24th
-0.05
May 21st
128.979-43.185105.80
-0.7
May 25th
-2
May 24th
-0.124
May 21st
195.321-61.602132.1890
-15.3
May 14th
195.498-63.9680
--0.1
May 25th
--5.3
May 23rd
-0.088
May 20th
297.39830.20940.40
-6.9
Apr 28th
--14.1
May 20th
-0.048
May 21st
70.24744.531550
-1.9
May 23rd
--8.7
May 24th
-0.191
May 21st
212.011-61.9830
--2.2
May 21st
-2.6
May 23rd
-0.058
May 20th
315.89945.75212.70
-5
May 23rd
-7.6
May 24th
280.899-3.730
--12.4
May 2nd
--20.7
May 23rd
-0.058
May 20th
53.7553.17334.250
-2.2
May 23rd
--9.7
May 24th
-0.123
May 21st
284.6883.4320
--2.7
May 23rd
-15
May 23rd
-0.092
May 21st
296.41727.356169.20
--6
May 24th
246.65-51.941132.90
-0.8
May 23rd
-1.2
May 24th
-0.032
May 19th
104.6-7.20
-16.8
May 24th
--5.3
May 23rd
-0.059
May 20th
308.06437.63746.030
88.6%34
Apr 25th
0.5%22.5
May 9th
58.84631.046250.32.89
-3.3
May 24th
72.778-69.8010
--0.8
May 23rd
300.09132.18980
--1.9
May 23rd
26.75161.3570
-9.1
May 24th
-0.054
May 20th
267.291-26.63729.820
-0.2
May 25th
--1.5
May 24th
-0.052
May 20th
239.454-54.41529.560
-3.8
May 24th
-0.075
May 20th
284.7758.250
29.6%11.3
May 25th
-3
May 24th
177-62.207187.514.8
-5.2
May 25th
-0.9
May 24th
282.074-2.42242.180
8.2%11.2
May 25th
--5.9
May 24th
13.6508-73.6764.1
-1.4
May 24th
159.405-56.8220
--2
May 23rd
295.5525.9312166.50
--1.1
May 25th
-4.9
May 24th
13.0235-72.434544.80
--9.5
May 24th
-0.167
May 20th
170.238-61.9167240
--10.6
May 24th
274.178-16.2232151.40
-4.9
May 4th
--11.2
May 23rd
-0.074
May 20th
40.918661.432327.6650
-9.6
May 25th
-14.9
May 24th
-0.07
May 20th
292.48318.31061170
-0
May 23rd
--1.3
May 24th
-0.102
May 21st
285.9053.191922.53480
-2.2
May 22nd
-3.4
May 23rd
-0.083
May 21st
314.69841.7770

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 18:16:49 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