[X-ray-star:766] AR Lac

maxiweb at maxi.riken.jp maxiweb at maxi.riken.jp
Thu May 14 16:32:19 JST 2020


An X-ray flare from AR Lac.(W.Iwakiri, R.Sasaki)

=====================
MAXI transient alert
2020-05-14 05:59:42 UT
=====================

[Ground Trigger ID]
ID          :  8983892487

[Count Weighted Position]
RA,Dec: (332.170,  45.740)
Galac.: ( 95.563,  -8.303)
Eclip.: (358.695,  51.877)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1273471104
UT    : 2020/05/14 05:59:42
on    : 3s (S-band)
sigma : -1.3

[Observed flux]
S :     -8 +-     6 mCrab
L :     -7 +-     5 mCrab
M :    -12 +-    11 mCrab
H :     90 +-    72 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.00  unknown (332.17,  45.74)  AR Lac
1.62  unknown (331.24,  47.23)  HK Lac
2.24  unknown (330.38,  43.89)  RT Lac
3.62  unknown (330.68,  42.28)  BL Lac

[Sun/Moon (RA, Dec)]
Sun :  (51.245, 18.686)
Moon:  (323.538, -18.671)
age: 21.47 day

[Latitude/Longitude]
(23.61N, 6.15W)


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For more information:
 http://maxi.riken.jp/alert/novae/8983892487/8983892487.htm

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




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