[X-ray-star:218] X Per

[maxiweb]

Brightening of X Per (Y.E.Nakagawa)

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MAXI transient alert
2013-04-15 11:51:42 UT
=====================

[Ground Trigger ID]
ID          :  6397381732

[Count Weighted Position]
RA,Dec: ( 59.044,  30.691)
Galac.: (163.469, -17.276)
Eclip.: ( 63.304,  10.076)

[Triggered Criteria]
S:  1d

[Highest Significance]
DPTC  : 1050061919
UT    : 2013/04/15 11:51:42
on    : 1d (S-band)
sigma : 3.4

[Observed flux]
S :     41 +-    12 mCrab
L :     14 +-    11 mCrab
M :     76 +-    22 mCrab
H :     95 +-    85 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.39     28.1 ( 58.85,  31.05)  X Per
4.03  unknown ( 55.55,  33.43)  Per OB2
4.75  unknown ( 61.20,  26.33)  L1489 IRS

[Sun/Moon (RA, Dec)]
Sun :  (23.630, 9.862)
Moon:  (81.949, 20.153)
age: 4.88 day

[Latitude/Longitude]
(17.74N, 52.43E)


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For more information:
 http://maxi.riken.jp/alert/novae/6397381732/6397381732.htm

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