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
58.4%60.2
Apr 21st
100%323.8
Apr 22nd
15.8%0.276
Apr 18th
215.303-62.69842.1289.01
-0.4
Apr 22nd
-2.3
Apr 21st
-0.11
Apr 18th
19.63363.7424.30
-11.2
Apr 23rd
--1.3
Apr 21st
-0.047
Apr 16th
84.72726.316111.10
-4.1
Apr 22nd
-0.4
Apr 21st
-0.031
Apr 18th
324.87856.98623.850
-3.3
Apr 22nd
-2.8
Apr 22nd
-0.047
Apr 18th
152.442-58.292249.480
19.4%9.9
Apr 21st
-7.8
Apr 22nd
-0.035
Apr 18th
128.979-43.185105.82.16
--0.8
Apr 23rd
-5.1
Apr 22nd
-0.073
Apr 18th
195.321-61.602132.1890
-1.1
Apr 21st
195.498-63.9680
-0.7
Apr 22nd
-2.2
Apr 22nd
-0.24
Apr 19th
297.39830.20940.40
-0
Apr 22nd
-11.3
Apr 21st
-0.05
Apr 18th
70.24744.531550
-0
Apr 21st
--4.9
Apr 22nd
-0.132
Apr 18th
212.011-61.9830
--4.1
Apr 22nd
-6.6
Apr 21st
-0.129
Apr 18th
315.89945.75212.70
-6.3
Apr 21st
-16.6
Apr 22nd
280.899-3.730
--14.6
Apr 22nd
-25.9
Apr 21st
-0.068
Apr 18th
53.7553.17334.250
-1.7
Apr 21st
-16.8
Apr 22nd
-0.091
Apr 18th
284.6883.4320
-3.6
Apr 22nd
--3.3
Apr 22nd
-0.155
Apr 18th
296.41727.356169.20
--4.9
Apr 22nd
246.65-51.941132.90
-0.6
Apr 22nd
-0.1
Apr 21st
-0.039
Apr 17th
104.6-7.20
-1.6
Apr 22nd
-17.9
Apr 22nd
-0.134
Apr 18th
308.06437.63746.030
97%21.6
Apr 23rd
-64.6
Apr 21st
58.84631.046250.348.5
--0.1
Apr 22nd
72.778-69.8010
--0.3
Apr 22nd
300.09132.18980
-15.7
Apr 21st
26.75161.3570
--11.3
Apr 22nd
-0.069
Apr 19th
267.291-26.63729.820
-0.6
Apr 22nd
--0.2
Apr 22nd
-0.051
Apr 18th
239.454-54.41529.560
--15.2
Apr 22nd
-0.133
Apr 17th
284.7758.250
--3.1
Apr 23rd
--4.2
Apr 22nd
177-62.207187.50
-2.8
Apr 23rd
--38.5
Apr 22nd
282.074-2.42242.180
72.7%12.3
Apr 23rd
-3.2
Apr 22nd
13.6508-73.67636.35
-0.9
Apr 22nd
159.405-56.8220
-10.1
Apr 22nd
295.5525.9312166.50
-0.8
Apr 23rd
-4.7
Apr 22nd
13.0235-72.434544.80
--4.7
Apr 22nd
-0.058
Apr 17th
170.238-61.9167240
--5.7
Apr 22nd
274.178-16.2232151.40
4.4%2.8
Apr 22nd
22.2%0.9
Apr 21st
-0.154
Apr 19th
40.918661.43237.39

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 20:16:59 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