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
5.5%22.7
Aug 13th
37.6%44
Aug 12th
2.2%0.166
Aug 12th
215.303-62.69842.1218.52
-0
Jul 26th
-6.1
Aug 12th
-0.051
Aug 12th
19.63363.7424.30
-9.7
Aug 14th
-14.4
Aug 13th
-0.075
Aug 12th
84.72726.316111.10
-9
Aug 7th
-3.3
Aug 12th
-0.01
Aug 11th
324.87856.98623.850
-5.4
Aug 12th
--6.4
Aug 12th
-0.084
Aug 11th
152.442-58.292249.480
100%30.2
Aug 12th
-0.6
Aug 12th
-0.083
Aug 12th
128.979-43.185105.811.11
-20
Aug 14th
-3.7
Aug 12th
-0
Aug 12th
195.321-61.602132.1890
-14.1
Aug 12th
195.498-63.9680
--1.4
Aug 12th
--15.6
Aug 12th
-0.072
Aug 11th
297.39830.20940.40
-4.9
Jul 16th
--1.6
Aug 13th
-0.037
Aug 12th
70.24744.531550
-8.7
Aug 12th
--6.8
Aug 12th
-0.343
Aug 12th
212.011-61.9830
100%28.8
Aug 7th
27.6%53.1
Aug 12th
-0.083
Aug 12th
315.89945.75212.715.69
--3.9
Aug 12th
--1.8
Aug 12th
280.899-3.730
-18.7
Jul 19th
-20.4
Aug 13th
-0.032
Aug 11th
53.7553.17334.250
-5.7
Aug 12th
--6.5
Aug 12th
-0.119
Aug 12th
284.6883.4320
--10.7
Aug 12th
--15.5
Aug 12th
-0.053
Aug 12th
296.41727.356169.20
-1.6
Aug 12th
246.65-51.941132.90
-1.7
Aug 12th
--9.8
Aug 13th
-0.037
Aug 11th
104.6-7.20
--14.4
Aug 10th
--17.5
Aug 12th
-0.047
Aug 11th
308.06437.63746.030
22.4%23.3
Jul 20th
-13.7
Aug 13th
58.84631.046250.30.43
-2.8
Aug 12th
72.778-69.8010
--4.8
Aug 12th
300.09132.18980
--15.9
Aug 12th
26.75161.3570
-2
Aug 12th
-0.049
Aug 11th
267.291-26.63729.820
-4.3
Aug 12th
-1
Aug 12th
-0.099
Aug 12th
239.454-54.41529.560
--2.6
Aug 12th
-0.054
Aug 10th
284.7758.250
-30.9
Aug 14th
-3
Aug 12th
177-62.207187.50
-3.3
Aug 14th
-11.9
Aug 12th
282.074-2.42242.180
-13.9
Aug 14th
-0.3
Aug 12th
13.6508-73.6760
-4.7
Aug 12th
159.405-56.8220
--6.8
Aug 12th
295.5525.9312166.50
-9.6
Aug 14th
-1.9
Aug 12th
13.0235-72.434544.80
--12.1
Aug 12th
-0.177
Aug 11th
170.238-61.9167240
-0.6
Aug 12th
274.178-16.2232151.40
100%56.4
Jul 25th
55.3%37.6
Aug 13th
5.8%0.083
Aug 11th
40.918661.432343.29
-7.5
Aug 12th
-6.7
Aug 12th
-0.081
Aug 12th
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 10:16:35 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