[X-ray-star:768] Sigma Gem

maxiweb at maxi.riken.jp maxiweb at maxi.riken.jp
Thu May 21 07:35:22 JST 2020


An X-ray flare from Sigma Gem.(W.Iwakiri, M.Nakajima)

=====================
MAXI transient alert
2020-05-20 17:47:58 UT
=====================

[Ground Trigger ID]
ID          :  8989564856

[Count Weighted Position]
RA,Dec: (116.139,  28.236)
Galac.: (191.960,  23.328)
Eclip.: (113.012,   6.861)

[Triggered Criteria]
S  :  4orb
M  :  4orb

[Highest Significance]
DPTC  : 1274031999
UT    : 2020/05/20 17:47:58
on    : 4orb (S-band)
sigma : 2.4

[Observed flux]
S :     45 +-    19 mCrab
L :     18 +-    13 mCrab
M :     84 +-    37 mCrab
H :   -144 +-    97 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.70  unknown (115.83,  28.88)  Sigma Gem
1.45  unknown (115.20,  29.43)  fermi-#611434353!GCN
4.22  unknown (113.65,  31.87)  YY Gem

[Sun/Moon (RA, Dec)]
Sun :  (57.697, 20.131)
Moon:  (36.494, 10.143)
age: 27.96 day

[Latitude/Longitude]
(17.78N, 6.78W)


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For more information:
 http://maxi.riken.jp/alert/novae/8989564856/8989564856.htm

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




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