[X-ray-star:599] X-ray burst from H 1822-000

maxiweb at maxi.riken.jp maxiweb at maxi.riken.jp
Thu May 17 14:13:53 JST 2018


The 2nd X-ray burst from this source was detected  (H. Negoro). 

=====================
MAXI transient alert
2018-05-17 00:25:23 UT
=====================

[Ground Trigger ID]
ID          :  8255021909

[Count Weighted Position]
RA,Dec: (276.438,  -0.202)
Galac.: ( 29.819,   5.611)
Eclip.: (277.001,  23.081)

[Triggered Criteria]
S  :  10s, 30s, 1scan
M  :  30s, 1scan

[Highest Significance]
DPTC  : 1210551914
UT    : 2018/05/17 00:25:23
on    : 1scan (S-band)
sigma : 3.5

[Observed flux]
S :     63 +-    18 mCrab
L :     60 +-    20 mCrab
M :     71 +-    31 mCrab
H :     69 +-   120 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.21     14.0 (276.34,  -0.01)  H 1822-000,1RXS J182522.1-000038
1.77  unknown (277.45,   1.25)  Serpens
3.63  unknown (277.11,  -3.76)  IGR J18284-0345
4.75  unknown (279.16,   3.68)  Swift J1836.6+0341,XTE J1837+037

[Sun/Moon (RA, Dec)]
Sun :  (53.501, 19.220)
Moon:  (75.890, 18.821)
age: 1.98 day

[Latitude/Longitude]
(18.42N, 51.60W)


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For more information:
 http://maxi.riken.jp/alert/novae/8255021909/8255021909.htm

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




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