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
62.8%40.6
Jun 19th
100%134.3
Jun 18th
7.7%0.29
Jun 17th
215.303-62.69842.1239.21
-0.8
Jun 20th
-1.8
Jun 19th
-0.091
Jun 16th
19.63363.7424.30
100%10.6
Jun 5th
--36
Jun 2nd
-0.037
Jun 15th
84.72726.316111.11.85
-3.4
May 26th
-4.9
Jun 19th
-0.043
Jun 17th
324.87856.98623.850
-2.9
Jun 20th
--0.4
Jun 18th
-0.047
Jun 17th
152.442-58.292249.480
-2.6
Jun 19th
--1.8
Jun 19th
-0.036
Jun 17th
128.979-43.185105.80
--0.5
Jun 21st
-6.6
Jun 18th
-0.102
Jun 16th
195.321-61.602132.1890
13.6%13.1
Jun 19th
195.498-63.9683.4
-2.5
Jun 2nd
--5.3
Jun 19th
-0.123
Jun 16th
297.39830.20940.40
-2.3
Jun 20th
--12.4
Jun 19th
-0.053
Jun 17th
70.24744.531550
-3.9
Jun 19th
-20.7
Jun 19th
-0.159
Jun 17th
212.011-61.9830
-20.8
May 28th
-12.8
Jun 19th
-0.108
Jun 16th
315.89945.75212.70
100%28.4
Jun 13th
-25.4
Jun 19th
280.899-3.735
--1.6
Jun 20th
--4.2
Jun 19th
-0.059
Jun 17th
53.7553.17334.250
100%40.9
Jun 10th
-3.3
Jun 19th
-0.083
Jun 16th
284.6883.4322.56
--1.7
Jun 3rd
30.4%130.4
Jun 19th
46.6%0.236
Jun 17th
296.41727.356169.211.06
--13
Jun 19th
246.65-51.941132.90
--2.8
Jun 20th
--2
Jun 19th
-0.042
Jun 16th
104.6-7.20
-4.1
May 30th
-1
Jun 19th
-0.125
Jun 17th
308.06437.63746.030
100%19.9
Jun 21st
-1.6
Jun 19th
58.84631.046250.325
--3.3
Jun 19th
72.778-69.8010
-3.6
Jun 19th
300.09132.18980
-5.3
Jun 19th
26.75161.3570
-13.4
Jun 19th
-0.197
Jun 17th
267.291-26.63729.820
-0.8
Jun 20th
-15.4
Jun 19th
-0.072
Jun 17th
239.454-54.41529.560
-10.2
Jun 19th
-0.094
Jun 16th
284.7758.250
1.6%9.8
Jun 21st
-7.4
Jun 18th
177-62.207187.50.4
-19.2
Jun 12th
--16.7
Jun 19th
282.074-2.42242.180
1.5%27.6
Jun 21st
-2.7
Jun 19th
13.6508-73.6760.38
-2.3
Jun 18th
159.405-56.8220
-4.6
Jun 19th
295.5525.9312166.50
-7.1
Jun 21st
-6.5
Jun 19th
13.0235-72.434544.80
-7.8
Jun 18th
-0.082
Jun 16th
170.238-61.9167240
-11.2
Jun 19th
274.178-16.2232151.40
-10.4
Jun 20th
1.2%18.9
Jun 19th
-0.076
Jun 16th
40.918661.43230.11

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 02:17:17 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