[X-ray-star:434] 4U 1954+319

maxiweb maxiweb at maxi.riken.jp
Sun Apr 3 09:06:36 JST 2016


4U 1954+319 is brightening (M. Nakajima)

=====================
MAXI transient alert
2016-04-02 15:15:29 UT
=====================

[Ground Trigger ID]
ID          :  7480523472

[Count Weighted Position]
RA,Dec: (298.345,  32.173)
Galac.: ( 68.209,   2.384)
Eclip.: (310.431,  51.708)

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

[Highest Significance]
DPTC  : 1143645329
UT    : 2016/04/02 15:15:29
on    : 4d (S-band)
sigma : 2.0

[Observed flux]
S :     26 +-    13 mCrab
L :     16 +-    15 mCrab
M :     37 +-    24 mCrab
H :    197 +-   100 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.50     18.6 (298.93,  32.10)  4U 1954+319,1RXS J195541.5+320546
1.48  unknown (300.09,  32.19)  Swift J2000.6+3210
2.12     15.8 (297.40,  30.21)  KS 1947+300,b 367
3.20    325.7 (299.59,  35.20)  Cyg X-1,V1357 Cyg

[Sun/Moon (RA, Dec)]
Sun :  (12.043, 5.171)
Moon:  (308.843, -14.876)
age: 24.92 day

[Latitude/Longitude]
(1.06S, 164.56W)


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For more information:
 http://maxi.riken.jp/alert/novae/7480523472/7480523472.htm

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





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