[X-ray-star:922] X-ray flare from HR1099

[maxiweb at maxi.riken.jp]

X-ray flare from HR1099 (H. Negoro).

=====================
MAXI transient alert
2023-09-18 18:31:54 UT
=====================

[Ground Trigger ID]
ID          :  0205640963

[Count Weighted Position]
RA,Dec: ( 54.012,   0.432)
Galac.: (184.927, -41.801)
Eclip.: ( 51.749, -18.357)

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

[Highest Significance]
DPTC  : 1379097096
UT    : 2023/09/18 18:31:54
on    : 4orb (S-band)
sigma : 4.2

[Observed flux]
S :     89 +-    21 mCrab
L :     96 +-    31 mCrab
M :    136 +-    38 mCrab
H :     42 +-    96 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.24     -8.3 ( 54.20,   0.59)  HR1099,V711 Tau
2.37  unknown ( 54.88,  -1.78)  CTA 26,HB89 0336-019
3.72  unknown ( 56.85,  -1.97)  HIP17695

[Sun/Moon (RA, Dec)]
Sun :  (175.652, 1.883)
Moon:  (213.955, -14.763)
age: 3.71 day

[Latitude/Longitude]
(2.81N, 127.37E)


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For more information:
 http://maxi.riken.jp/alert/novae/0205640963/0205640963.htm

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