[X-ray-star:708] Cir X-1

maxiweb at maxi.riken.jp maxiweb at maxi.riken.jp
Mon Jul 8 17:30:52 JST 2019


Cir X-1. orb=0.895.

=====================
MAXI transient alert
2019-07-07 05:49:17 UT
=====================

[Ground Trigger ID]
ID          :  8671174676

[Count Weighted Position]
RA,Dec: (230.135, -57.417)
Galac.: (321.973,  -0.170)
Eclip.: (244.212, -37.493)

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

[Highest Significance]
DPTC  : 1246513718
UT    : 2019/07/07 05:49:17
on    : 4d (S-band)
sigma : 4.7

[Observed flux]
S :     66 +-    14 mCrab
L :     44 +-    14 mCrab
M :    100 +-    26 mCrab
H :    -38 +-    96 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.25     31.5 (230.17, -57.17)  Cir X-1,BR Cir
1.93     18.1 (228.48, -59.14)  PSR B1509-58,Cir pulsar
2.00     32.5 (233.83, -57.23)  MAXI J1535-571
2.11  unknown (234.01, -57.81)  IGR J15360-5750
2.49  unknown (234.74, -57.71)  V343 Nor
3.26     14.4 (235.82, -56.41)  MAXI J1543-564
3.27     -5.0 (236.01, -56.71)  XTE J1543-568
4.25     -6.1 (237.75, -56.48)  XTE J1550-564,V381 Nor
4.32  unknown (223.58, -55.08)  PR Lupi,Nova Lupi 2011
4.33  unknown (223.21, -59.82)  SAX J1452.8-5949
4.35  unknown (222.89, -55.68)  IGR J14515-5542
4.57  unknown (232.07, -61.88)  TrA X-1,KY Tra
4.68  unknown (222.32, -55.59)  2MFGC 12018
4.73  unknown (222.18, -59.70)  IGR J14488-5942,Swift J1448.4-5945

[Sun/Moon (RA, Dec)]
Sun :  (105.844, 22.646)
Moon:  (168.062, 9.988)
age: 4.77 day

[Latitude/Longitude]
(22.25S, 88.47E)


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For more information:
 http://maxi.riken.jp/alert/novae/8671174676/8671174676.htm

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




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