[X-ray-star:680] GX 339-4

maxiweb at maxi.riken.jp maxiweb at maxi.riken.jp
Mon Mar 11 18:23:44 JST 2019


MAXI/GSC detected a weak X-ray activity from GX 339-4 (M.Nakajima).

=====================
MAXI transient alert
2019-03-11 05:16:32 UT
=====================

[Ground Trigger ID]
ID          :  8553176737

[Count Weighted Position]
RA,Dec: (256.863, -48.529)
Galac.: (339.615,  -4.789)
Eclip.: (260.398, -25.527)

[Triggered Criteria]
S  :  4orb
H  :  1d

[Highest Significance]
DPTC  : 1236316561
UT    : 2019/03/11 05:16:32
on    : 1d (High-band)
sigma : -2.1

[Observed flux]
S :   -127 +-    17 mCrab
L :   -233 +-    26 mCrab
M :   -129 +-    29 mCrab
H :   -195 +-    93 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.81     27.9 (255.71, -48.79)  GX 339-4,V821 Ara
2.59     39.7 (255.24, -46.19)  XTE J1701-462
3.19     -1.2 (252.50, -49.96)  XTE J1650-500,GHJ2008 3
4.03  unknown (256.12, -44.53)  XTE J1704-445
4.10  unknown (253.09, -45.34)  XTE J1652-453
4.35  unknown (251.79, -45.87)  CXOU J164710.2-455216
4.43    219.8 (257.23, -44.10)  4U 1705-440,SAXWFC J1708.9-4406.9
4.70    319.9 (251.45, -45.61)  GX 340+0,1RXS J164547.8-453642
4.71  unknown (251.99, -45.20)  IGR J16479-4514
4.93  unknown (251.65, -45.12)  IGR J16465-4507

[Sun/Moon (RA, Dec)]
Sun :  (350.884, -3.930)
Moon:  (40.388, 10.560)
age: 4.87 day

[Latitude/Longitude]
(20.02S, 77.37E)


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For more information:
 http://maxi.riken.jp/alert/novae/8553176737/8553176737.htm

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




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