[X-ray-star:975] HD 29697

maxiweb at maxi.riken.jp maxiweb at maxi.riken.jp
Sat Aug 16 07:06:26 JST 2025


Possible X-ray flare from BY Dra-type star HD 29697 (W.Iwakiri).

=====================
MAXI transient alert
2025-08-15 21:35:22 UT
=====================

[Ground Trigger ID]
ID          :  0902731487

[Count Weighted Position]
RA,Dec: ( 70.756,  20.702)
Galac.: (178.600, -16.325)
Eclip.: ( 72.036,  -1.545)

[Triggered Criteria]
S  :  1scan, 4orb
L  :  10s, 30s, 1scan

[Highest Significance]
DPTC  : 1439328849
UT    : 2025/08/15 21:35:22
on    : 1scan (Low-band)
sigma : 4.1

[Observed flux]
S :     71 +-    15 mCrab
L :     87 +-    21 mCrab
M :     92 +-    25 mCrab
H :     47 +-    81 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.45  unknown ( 70.33,  20.90)  HD 29697
3.88  unknown ( 68.92,  24.19)  CoKu Tau 3
4.68  unknown ( 70.52,  25.38)  CoKu LkHa 332 G2

[Sun/Moon (RA, Dec)]
Sun :  (145.291, 13.871)
Moon:  (44.907, 21.770)
age: 21.63 day

[Latitude/Longitude]
(36.02N, 117.89E)


---

For more information:
 http://maxi.riken.jp/alert/novae/0902731487/0902731487.htm

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




More information about the X-ray-star mailing list