[X-ray-star:626] X-ray burst probably from 3A 1812-121

[maxiweb at maxi.riken.jp]

Detection of an X-ray burst probably from  3A 1812-121 (H. Negoro).

=====================
MAXI transient alert
2018-08-10 16:03:40 UT
=====================

[Ground Trigger ID]
ID          :  8340849999

[Count Weighted Position]
RA,Dec: (273.776, -12.096)
Galac.: ( 18.039,   2.388)
Eclip.: (273.765,  11.294)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1217952206
UT    : 2018/08/10 16:03:40
on    : 3s (S-band)
sigma : 7.5

[Observed flux]
S :    165 +-    22 mCrab
L :    179 +-    31 mCrab
M :    220 +-    39 mCrab
H :    190 +-   103 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.00     14.5 (273.78, -12.10)  3A 1812-121,1RXS J181506.1-120545
1.22  unknown (273.79, -10.88)  IGR J18151-1052
1.95    588.3 (274.01, -14.04)  GX 17+2,NP Ser
2.39  unknown (275.50, -13.79)  IGR J18219-1347
2.59    -37.4 (273.39,  -9.53)  MAXI J1813-095
2.80      4.7 (275.12, -14.57)  AX J1820.5-1434
3.24      8.3 (276.10, -14.42)  XTE J1824-141
3.47  unknown (274.39, -15.51)  IGR J18175-1530,XTE J1817-155
3.62     15.5 (277.14, -10.62)  SAX J1828.5-1037
3.86  unknown (276.56, -14.85)  LS 5039.,V479 Sct
4.14  unknown (274.18, -16.22)  Swift J1816.7-1613
4.23  unknown (277.43,  -9.86)  XTE J1829-098,XGPS-I J182944-095122
4.32  unknown (274.47, -16.36)  IGR J18179-1621
4.34      3.9 (275.58, -16.07)  Swift J1822.3-1606
4.65  unknown (274.35, -16.72)  Swift J181723.1-164300
4.82  unknown (278.43, -10.54)  SNR G21.5-00.9

[Sun/Moon (RA, Dec)]
Sun :  (140.174, 15.523)
Moon:  (129.565, 18.618)
age: 28.57 day

[Latitude/Longitude]
(2.55S, 94.82W)


---

For more information:
 http://maxi.riken.jp/alert/novae/8340849999/8340849999.htm

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