[X-ray-star:109] Cir X-1

[maxiweb]

rebrightening of Cir X-1 (H.N.)

=====================
MAXI transient alert
2011-12-04 22:13:06 UT
=====================

[Ground Trigger ID]
ID          :  5899724933

[Count Weighted Position]
RA,Dec: (230.088, -57.507)
Galac.: (321.903,  -0.233)
Eclip.: (244.218, -37.586)

[Triggered Criteria]
L+M:  3s, 10s, 30s, 1scan, 4orb, 1d
M  :  10s, 30s, 1scan, 4orb, 1d

[Highest Significance]
DPTC :  1007072001
UT   :  2011/12/04 22:13:06
on   :  30s (L+M-band)

[Observed flux]
L :     17.0 mCrab (   19.0)
M :    180.0 mCrab (   52.0)
H :    341.0 mCrab (  280.0)
( ): background flux

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.34     13.1 (230.17, -57.17)  Cir X-1,BR Cir
1.83     19.2 (228.48, -59.14)  PSR B1509-58,Cir pulsar
2.50  unknown (234.74, -57.71)  V343 Nor
3.31  unknown (235.82, -56.41)  MAXI J1543-564
4.26  unknown (223.21, -59.82)  SAX J1452.8-5949
4.27  unknown (223.34, -55.41)  1RXS J145341.1-552146
4.29     67.0 (237.75, -56.48)  V381 Nor,XTE J1550-564
4.34  unknown (223.58, -55.08)  Nova Lupi 2011
4.40  unknown (222.85, -55.64)  2MFGC 12018,WKK 4374

[Sun/Moon (RA, Dec)]
Sun :  (250.760, -22.267)
Moon:  (7.223, 8.312)
age: 9.33 day

[Latitude/Longitude]
(19.91N, 138.34E)


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For more information:
 http://maxi.riken.jp/alert/novae/5899724933/5899724933.htm

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