[X-ray-star:799] GX 339-4

[maxiweb at maxi.riken.jp]

MAXI also detects a new outburst from GX 339-4  in X-rays (see ATel
#14336, H. Negoro).

=====================
MAXI transient alert
2021-01-23 15:58:04 UT
=====================

[Ground Trigger ID]
ID          :  9237526736

[Count Weighted Position]
RA,Dec: (255.574, -49.648)
Galac.: (338.208,  -4.789)
Eclip.: (259.595, -26.728)

[Triggered Criteria]
S  :  4d
M  :  1d, 4d

[Highest Significance]
DPTC  : 1295452701
UT    : 2021/01/23 15:58:04
on    : 4d (S-band)
sigma : -1.6

[Observed flux]
S :    -23 +-    14 mCrab
L :    -33 +-    12 mCrab
M :    -18 +-    25 mCrab
H :     32 +-    98 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.86      5.0 (255.71, -48.79)  GX 339-4,V821 Ara
2.01     -3.5 (252.50, -49.96)  XTE J1650-500,GHJ2008 3
3.47     39.7 (255.24, -46.19)  XTE J1701-462
4.08  unknown (249.26, -49.86)  XTE J1637-498
4.15  unknown (249.31, -50.72)  IGR J16374-5043
4.55  unknown (251.79, -45.87)  CXOU J164710.2-455216
4.62  unknown (253.09, -45.34)  XTE J1652-453
4.83  unknown (248.97, -47.59)  SGR 1627-41,SGR1627-41
4.86  unknown (249.78, -46.71)  IGR J16393-4643,AX J1639.0-4642
4.90    355.8 (251.45, -45.61)  GX 340+0,1RXS J164547.8-453642
4.90  unknown (248.98, -47.43)  IGR J16358-4726,IGR16358-4726

[Sun/Moon (RA, Dec)]
Sun :  (305.896, -19.357)
Moon:  (62.072, 19.592)
age: 10.11 day

[Latitude/Longitude]
(6.55S, 160.06E)


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For more information:
 http://maxi.riken.jp/alert/novae/9237526736/9237526736.htm

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