[X-ray-star:970] GT Mus

[maxiweb at maxi.riken.jp]

Possible X-ray flare from GT Mus (H.Sugai, N.Nagashima).

=====================
MAXI transient alert
2025-06-16 00:03:29 UT
=====================

[Ground Trigger ID]
ID          :  0842025938

[Count Weighted Position]
RA,Dec: (174.754, -64.780)
Galac.: (295.318,  -2.989)
Eclip.: (217.375, -57.728)

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

[Highest Significance]
DPTC  : 1434067338
UT    : 2025/06/16 00:03:29
on    : 4d (S-band)
sigma : -0.7

[Observed flux]
S :     -5 +-     7 mCrab
L :     16 +-     9 mCrab
M :    -12 +-    13 mCrab
H :     30 +-    74 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.62      7.6 (174.87, -65.40)  GT Mus,4U 1137-65
2.03  unknown (172.78, -62.95)  IGR J11305-6256,Swift J1131.0-6256
2.76      8.4 (177.00, -62.21)  H 1145-619,V801 Cen
2.98      3.3 (176.87, -61.95)  1E 1145.1-6141,3A 1145-616,V830 Cen
3.51  unknown (170.24, -61.92)  1A 1118-616,2E 2448
3.70      3.2 (183.45, -64.84)  4U 1210-64,SWIFT J1213.2-6458
3.70  unknown (176.00, -61.13)  IGR J11435-6109
4.09  unknown (171.61, -68.68)  GRS 1124-68,GU Mus,GS 1124-683
4.63    150.4 (170.32, -60.62)  Cen X-3,V779 Cen

[Sun/Moon (RA, Dec)]
Sun :  (84.307, 23.342)
Moon:  (322.958, -17.475)
age: 19.80 day

[Latitude/Longitude]
(16.54N, 146.03W)


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For more information:
 http://maxi.riken.jp/alert/novae/0842025938/0842025938.htm

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