[X-ray-star:175] X-ray burst from 1H 0918-548

[maxiweb]

A bright X-ray burst from 1H 0918-548 was detected. (H. Negoro)

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MAXI transient alert
2012-07-31 16:13:47 UT
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[Ground Trigger ID]
ID          :  6139526436

[Count Weighted Position]
RA,Dec: (139.365, -54.876)
Galac.: (275.321,  -3.919)
Eclip.: (177.584, -64.087)

[Triggered Criteria]
S:  1s, 3s, 10s, 30s, 1scan, 4orb
M  :  1s, 3s, 10s, 30s, 1scan, 4orb
L  :  1s, 3s, 10s, 30s, 1scan

[Highest Significance]
DPTC  : 1027786444
UT    : 2012/07/31 16:13:47
on    : 4orb (Med-band)
sigma : 11.6

[Observed flux]
S :    350 +-    25 mCrab
L :    310 +-    32 mCrab
M :    488 +-    42 mCrab
H :    368 +-   101 mCrab

nearby(r<5deg) object
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dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.54     30.9 (140.11, -55.21)  1H 0918-548,1RXS J092026.2-551224

[Sun/Moon (RA, Dec)]
Sun :  (131.102, 18.097)
Moon:  (290.389, -18.395)
age: 12.84 day

[Latitude/Longitude]
(3.65N, 115.89W)


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For more information:
 http://maxi.riken.jp/alert/novae/6139526436/6139526436.htm

About MAXI data:
 http://maxi.riken.jp/