[X-ray-star:724] GX-339-4

[maxiweb at maxi.riken.jp]

GX 339-4 is very slowly brightening (H. Negoro). 

=====================
MAXI transient alert
2019-09-24 20:28:28 UT
=====================

[Ground Trigger ID]
ID          :  8750676481

[Count Weighted Position]
RA,Dec: (255.501, -48.728)
Galac.: (338.911,  -4.191)
Eclip.: (259.428, -25.819)

[Triggered Criteria]
S  :  4d
M  :  4d

[Highest Significance]
DPTC  : 1253392061
UT    : 2019/09/24 20:28:28
on    : 4d (S-band)
sigma : 1.9

[Observed flux]
S :     31 +-    16 mCrab
L :      3 +-    16 mCrab
M :     62 +-    32 mCrab
H :    -24 +-    92 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.15     62.1 (255.71, -48.79)  GX 339-4,V821 Ara
2.31     15.2 (252.50, -49.96)  XTE J1650-500,GHJ2008 3
2.55     39.7 (255.24, -46.19)  XTE J1701-462
3.76  unknown (253.09, -45.34)  XTE J1652-453
3.81  unknown (251.79, -45.87)  CXOU J164710.2-455216
4.16    472.1 (251.45, -45.61)  GX 340+0,1RXS J164547.8-453642
4.22  unknown (249.26, -49.86)  XTE J1637-498
4.22  unknown (256.12, -44.53)  XTE J1704-445
4.26  unknown (251.99, -45.20)  IGR J16479-4514
4.35  unknown (249.78, -46.71)  IGR J16393-4643,AX J1639.0-4642
4.47  unknown (249.31, -50.72)  IGR J16374-5043
4.47  unknown (251.65, -45.12)  IGR J16465-4507
4.50  unknown (248.97, -47.59)  SGR 1627-41,SGR1627-41
4.55  unknown (248.98, -47.43)  IGR J16358-4726,IGR16358-4726
4.68      3.1 (250.46, -45.54)  IGR J16418-4532
4.78    224.7 (257.23, -44.10)  4U 1705-440,SAXWFC J1708.9-4406.9
4.86     21.3 (248.50, -47.39)  4U 1630-472,Nor X-1,GX 337+00
4.96  unknown (247.97, -48.81)  IGR J16318-4848

[Sun/Moon (RA, Dec)]
Sun :  (181.130, -0.491)
Moon:  (129.227, 20.539)
age: 25.32 day

[Latitude/Longitude]
(30.75S, 111.60W)


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For more information:
 http://maxi.riken.jp/alert/novae/8750676481/8750676481.htm

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