NOVA ID=0698426180

X-ray burst from 1H 0918-548

Alert Mail
[Ground Trigger ID]
ID          :  0698426180

[Count Weighted Position]
RA,Dec: (141.026, -55.356)
Galac.: (276.333,  -3.584)
Eclip.: (179.897, -63.772)

[Triggered Criteria]
S  :  30s
L  :  1scan

[Highest Significance]
DPTC  : 1421672313
UT    : 2025/01/23 12:59:31
on    : 1scan (Low-band)
sigma : 4.2

[Observed flux]
S :     27 +-     8 mCrab ( 3-10keV)
L :     38 +-     9 mCrab ( 2- 4keV)
M :     31 +-    13 mCrab ( 4-10keV)
H :    -20 +-    61 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.54     14.2 (140.11, -55.21)  1H 0918-548,1RXS J092026.2-551224
3.32      7.6 (136.28, -53.51)  MAXI J0903-531
4.96  unknown (137.75, -50.80)  1FGL J0910.4-5044

[Sun/Moon (RA, Dec)]
Sun :  (305.738, -19.393)
Sun dist: 104.1
Moon:  (228.233, -22.160)
age: 23.99 day

[Latitude/Longitude]
(34.01S, 162.15W)


Images
Lightcurve
lc
Image
ALL LOW (2 - 4 keV) MED (4 - 10 keV) HIGH (10 - 20 keV)
image image image image
Spectrum
spectrum
Past Variability
Nomaxitime (ut)Imagelc
StartEnd
1 790923341.163
(2025-01-23T04:55:36)
790923409.944
(2025-01-23T04:56:44)
link to img link to lc
2 790928851.579
(2025-01-23T06:27:26)
790928980.365
(2025-01-23T06:29:35)
link to img link to lc
3 790934321.783
(2025-01-23T07:58:36)
790934550.939
(2025-01-23T08:02:25)
link to img link to lc
4 790935493.925
(2025-01-23T08:18:08)
790935596.151
(2025-01-23T08:19:51)
link to img link to lc
5 790939784.715
(2025-01-23T09:29:39)
790940121.461
(2025-01-23T09:35:16)
link to img link to lc
6 790941063.266
(2025-01-23T09:50:58)
790941297.641
(2025-01-23T09:54:52)
link to img link to lc
7 790945357.941
(2025-01-23T11:02:32)
790945689.650
(2025-01-23T11:08:04)
link to img link to lc
8 790946631.790
(2025-01-23T11:23:46)
790946866.957
(2025-01-23T11:27:41)
link to img link to lc
9 790950928.557
(2025-01-23T12:35:23)
790951260.232
(2025-01-23T12:40:55)
link to img link to lc
10 790952205.901
(2025-01-23T12:56:40)
790952437.020
(2025-01-23T13:00:32)
link to img link to lc
11 790956497.348
(2025-01-23T14:08:12)
790956830.229
(2025-01-23T14:13:45)
link to img link to lc
12 790957774.721
(2025-01-23T14:29:29)
790957948.937
(2025-01-23T14:32:23)
link to img link to lc
13 790962068.241
(2025-01-23T15:41:03)
790962400.769
(2025-01-23T15:46:35)
link to img link to lc
14 790963346.507
(2025-01-23T16:02:21)
790963396.042
(2025-01-23T16:03:11)
link to img link to lc
15 790967639.385
(2025-01-23T17:13:54)
790967971.737
(2025-01-23T17:19:26)
link to img link to lc
16 790968919.223
(2025-01-23T17:35:14)
790968967.082
(2025-01-23T17:36:02)
link to img link to lc
17 790973209.715
(2025-01-23T18:46:44)
790973541.882
(2025-01-23T18:52:16)
link to img link to lc
18 790974486.704
(2025-01-23T19:08:01)
790974537.242
(2025-01-23T19:08:52)
link to img link to lc
19 790978781.350
(2025-01-23T20:19:36)
790979111.278
(2025-01-23T20:25:06)
link to img link to lc
20 790980062.261
(2025-01-23T20:40:57)
790980108.028
(2025-01-23T20:41:43)
link to img link to lc
21 790984350.701
(2025-01-23T21:52:25)
790984680.863
(2025-01-23T21:57:55)
link to img link to lc
Localization Error Box
loc error box