Gamma-ray burst

maxiweb at maxi.riken.go.jp maxiweb at maxi.riken.go.jp
Wed Aug 30 12:35:59 JST 2017


MAXI/GSC detects a possible Gamma-ray burst at (RA, Dec)=(267.083, 
-1.834)

=====================
MAXI transient alert
2017-08-30 03:15:50 UT
=====================

[Ground Trigger ID]
ID          :  7995118832

[Count Weighted Position]
RA,Dec: (267.083,  -1.834)
Galac.: ( 23.934,  13.127)
Eclip.: (266.865,  21.574)

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

[Highest Significance]
DPTC  : 1188098162
UT    : 2017/08/30 03:15:50
on    : 1d (S-band)
sigma : 23.5

[Observed flux]
S :    587 +-    25 mCrab
L :    636 +-    36 mCrab
M :    815 +-    41 mCrab
H :    805 +-    91 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
1.34    -22.6 (268.37,  -1.45)  Swift J1753.5-0127

[Sun/Moon (RA, Dec)]
Sun :  (158.455, 9.049)
Moon:  (254.677, -17.750)
age: 7.87 day

[Latitude/Longitude]
(28.42N, 156.86E)


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For more information:
 http://maxi.riken.jp/alert/novae/7995118832/7995118832.htm

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





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