[X-ray-star:410] Cir X-1

maxiweb maxiweb at maxi.riken.jp
Sun Nov 29 23:29:06 JST 2015


Cir X-1 is brightening (H. Negoro).

=====================
MAXI transient alert
2015-11-29 14:23:24 UT
=====================

[Ground Trigger ID]
ID          :  7355474421

[Count Weighted Position]
RA,Dec: (229.486, -56.741)
Galac.: (322.037,   0.589)
Eclip.: (243.518, -36.967)

[Triggered Criteria]
S  :  4orb
M  :  4orb, 1d

[Highest Significance]
DPTC  : 1132842213
UT    : 2015/11/29 14:23:24
on    : 4orb (Med-band)
sigma : 3.8

[Observed flux]
S :     69 +-    15 mCrab
L :     45 +-    16 mCrab
M :    106 +-    28 mCrab
H :    -37 +-    90 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.57      5.3 (230.17, -57.17)  Cir X-1,BR Cir
2.45      4.4 (228.48, -59.14)  PSR B1509-58,Cir pulsar
2.67  unknown (234.01, -57.81)  IGR J15360-5750
3.00  unknown (234.74, -57.71)  V343 Nor
3.50      8.8 (235.82, -56.41)  MAXI J1543-564
3.58  unknown (236.03, -56.77)  XTE J1543-568
3.70  unknown (223.58, -55.08)  PR Lupi,Nova Lupi 2011
3.82  unknown (222.89, -55.68)  IGR J14515-5542
4.15  unknown (222.32, -55.59)  2MFGC 12018
4.51  unknown (223.21, -59.82)  SAX J1452.8-5949
4.55     67.0 (237.75, -56.48)  V381 Nor,XTE J1550-564
4.85  unknown (222.18, -59.70)  IGR J14488-5942,Swift J1448.4-5945

[Sun/Moon (RA, Dec)]
Sun :  (244.980, -21.454)
Moon:  (115.154, 16.812)
age: 18.01 day

[Latitude/Longitude]
(4.99N, 129.42W)


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For more information:
 http://maxi.riken.jp/alert/novae/7355474421/7355474421.htm

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





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