[X-ray-star:307] Cir X-1

maxiweb maxiweb at maxi.riken.jp
Tue Sep 30 17:07:14 JST 2014


Possible renewed activity from Cir X-1 (K.fukushima)

=====================
MAXI transient alert
2014-09-29 19:15:43 UT
=====================

[Ground Trigger ID]
ID          :  6929624676

[Count Weighted Position]
RA,Dec: (228.965, -57.619)
Galac.: (321.334,  -0.007)
Eclip.: (243.544, -37.889)

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

[Highest Significance]
DPTC  : 1096053358
UT    : 2014/09/29 19:15:43
on    : 10s (Med-band)
sigma : 2.5

[Observed flux]
S :     27 +-    13 mCrab
L :     13 +-    12 mCrab
M :     62 +-    25 mCrab
H :     40 +-   109 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.79     16.3 (230.17, -57.17)  Cir X-1,BR Cir
1.54     14.7 (228.48, -59.14)  PSR B1509-58,Cir pulsar
2.70  unknown (234.01, -57.81)  IGR J15360-5750
3.09  unknown (234.74, -57.71)  V343 Nor
3.71  unknown (223.21, -59.82)  SAX J1452.8-5949
3.86  unknown (222.89, -55.68)  IGR J14515-5542
3.91  unknown (223.58, -55.08)  PR Lupi,Nova Lupi 2011
3.92     -3.3 (235.82, -56.41)  MAXI J1543-564
3.92  unknown (236.03, -56.77)  XTE J1543-568
4.10  unknown (222.18, -59.70)  IGR J14488-5942,Swift J1448.4-5945
4.18  unknown (222.32, -55.59)  2MFGC 12018
4.54  unknown (232.07, -61.88)  TrA X-1,KY Tra
4.91     67.0 (237.75, -56.48)  V381 Nor,XTE J1550-564

[Sun/Moon (RA, Dec)]
Sun :  (185.842, -2.528)
Moon:  (250.031, -17.966)
age: 5.64 day

[Latitude/Longitude]
(11.41S, 167.13W)


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For more information:
 http://maxi.riken.jp/alert/novae/6929624676/6929624676.htm

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





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