[X-ray-star:883] MAXI J0903-531

maxiweb at maxi.riken.jp maxiweb at maxi.riken.jp
Wed Oct 5 17:50:21 JST 2022


MAXI J0903-531 is in outburst.  The 3-day averaged flux in 5-12keV
reached about 30mCrab which is  the highest value since its discovery
(M. Nakajima).

=====================
MAXI transient alert
2022-09-29 22:06:26 UT
=====================

[Ground Trigger ID]
ID          :  9851726690

[Count Weighted Position]
RA,Dec: (136.171, -54.149)
Galac.: (273.520,  -4.780)
Eclip.: (173.291, -64.822)

[Triggered Criteria]
M  :  4d

[Highest Significance]
DPTC  : 1348524395
UT    : 2022/09/29 22:06:26
on    : 4d (Med-band)
sigma : 0.4

[Observed flux]
S :      2 +-    10 mCrab
L :     -3 +-     8 mCrab
M :      8 +-    20 mCrab
H :    162 +-   101 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.65     16.8 (136.28, -53.51)  MAXI J0903-531
2.51      2.7 (140.11, -55.21)  1H 0918-548,1RXS J092026.2-551224
3.49  unknown (137.75, -50.80)  1FGL J0910.4-5044

[Sun/Moon (RA, Dec)]
Sun :  (185.903, -2.554)
Moon:  (233.647, -20.433)
age: 4.23 day

[Latitude/Longitude]
(20.19S, 34.39E)


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For more information:
 http://maxi.riken.jp/alert/novae/9851726690/9851726690.htm

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




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