[X-ray-star:682] 4U 1608-52

maxiweb at maxi.riken.jp maxiweb at maxi.riken.jp
Wed Mar 27 07:38:03 JST 2019


X-ray burst from 4U 1608-52 (T. Yoneyama)

=====================
MAXI transient alert
2019-03-26 20:21:37 UT
=====================

[Ground Trigger ID]
ID          :  8568674939

[Count Weighted Position]
RA,Dec: (243.034, -52.418)
Galac.: (330.871,  -0.795)
Eclip.: (251.233, -30.721)

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

[Highest Significance]
DPTC  : 1237666865
UT    : 2019/03/26 20:21:37
on    : 4orb (S-band)
sigma : 28.0

[Observed flux]
S :   1007 +-    36 mCrab
L :    475 +-    37 mCrab
M :   1685 +-    66 mCrab
H :   1617 +-   148 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.09     52.2 (243.18, -52.42)  4U 1608-52,H 1608-522,QX Nor
1.61  unknown (245.19, -51.51)  IGR J16207-5129
2.27     -3.0 (246.65, -51.94)  SWIFT J1626.6-5156
2.54  unknown (244.16, -49.98)  IGR J16167-4957
2.72     16.4 (245.09, -50.02)  MAXI J1621-501
2.92     16.4 (239.45, -54.41)  H 1553-542,2S 1553-542
2.92  unknown (244.88, -49.74)  IGR J16195-4945,AX J1619.4-4945
3.69     26.5 (237.72, -54.31)  1E 1547.0-5408
4.08     93.8 (247.01, -49.20)  4U 1624-490,1RXS J162804.7-491150
4.25  unknown (249.31, -50.72)  IGR J16374-5043
4.52     38.4 (250.23, -53.75)  H 1636-536,V801 Ara
4.54     18.5 (235.60, -52.39)  4U 1538-52,QV Nor
4.55  unknown (247.04, -48.65)  IGR J16283-4838
4.67  unknown (249.26, -49.86)  XTE J1637-498
4.78  unknown (247.97, -48.81)  IGR J16318-4848

[Sun/Moon (RA, Dec)]
Sun :  (5.162, 2.235)
Moon:  (259.810, -20.328)
age: 20.50 day

[Latitude/Longitude]
(26.71N, 77.68E)


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For more information:
 http://maxi.riken.jp/alert/novae/8568674939/8568674939.htm

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




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