Cir X-1

[maxiweb at maxi.riken.go.jp]

Cir X-1 is brightening. (T. Kawamuro)

=====================
MAXI transient alert
2017-03-16 11:16:01 UT
=====================

[Ground Trigger ID]
ID          :  7828374933

[Count Weighted Position]
RA,Dec: (230.775, -57.562)
Galac.: (322.183,  -0.479)
Eclip.: (244.681, -37.520)

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

[Highest Significance]
DPTC  : 1173698140
UT    : 2017/03/16 11:16:01
on    : 1scan (S-band)
sigma : 7.4

[Observed flux]
S :    103 +-    14 mCrab
L :     86 +-    16 mCrab
M :    158 +-    25 mCrab
H :    324 +-    82 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.51     35.7 (230.17, -57.17)  Cir X-1,BR Cir
1.75  unknown (234.01, -57.81)  IGR J15360-5750
1.82  unknown (230.67, -55.74)  swift-#739517!GCN
1.98     24.0 (228.48, -59.14)  PSR B1509-58,Cir pulsar
2.13  unknown (234.74, -57.71)  V343 Nor
2.95  unknown (236.03, -56.77)  XTE J1543-568
2.98      0.0 (235.82, -56.41)  MAXI J1543-564
3.94     21.6 (237.75, -56.48)  XTE J1550-564,V381 Nor
4.37  unknown (232.07, -61.88)  TrA X-1,KY Tra
4.53  unknown (223.21, -59.82)  SAX J1452.8-5949
4.69  unknown (223.58, -55.08)  PR Lupi,Nova Lupi 2011
4.73  unknown (222.89, -55.68)  IGR J14515-5542
4.96  unknown (222.18, -59.70)  IGR J14488-5942,Swift J1448.4-5945

[Sun/Moon (RA, Dec)]
Sun :  (356.170, -1.659)
Moon:  (219.052, -10.213)
age: 18.39 day

[Latitude/Longitude]
(2.65S, 20.65W)


---

For more information:
 http://maxi.riken.jp/alert/novae/7828374933/7828374933.htm

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