FLASH REPORTS -- NOVA ID=0408527236

NOVA ID=0408527236

XRB from 4U 1543-624

Alert Mail

[Ground Trigger ID]
ID          :  0408527236

[Count Weighted Position]
RA,Dec: (235.723, -63.192)
Galac.: (320.922,  -6.482)
Eclip.: (249.976, -42.116)

[Triggered Criteria]
S  :  3s, 10s, 30s, 1scan, 4orb, 4d
M  :  3s, 10s, 30s, 1scan, 4orb, 4d
L  :  30s, 1scan

[Highest Significance]
DPTC  : 1396624457
UT    : 2024/04/08 15:14:50
on    : 30s (S-band)
sigma : -1.9

[Observed flux]
S :    -50 +-    26 mCrab ( 3-10keV)
L :   -142 +-    31 mCrab ( 2- 4keV)
M :      5 +-    48 mCrab ( 4-10keV)
H :     31 +-   109 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.84  unknown (234.80, -62.47)  Swift J1539.2-6227
0.85      9.4 (236.98, -62.57)  4U 1543-624,1RXS J154754.4-623409
0.86  unknown (236.95, -62.53)  swift-#1220736!GCN
1.72  unknown (231.94, -63.02)  LS TrA
2.13  unknown (232.07, -61.88)  TrA X-1,KY Tra
3.25     13.9 (240.26, -60.74)  1H 1556-605,LU TrA
4.26      8.8 (242.96, -60.63)  2MASX J16115141-6037549,WKK98 6092
4.62  unknown (225.50, -63.00)  Cir Cloud

[Sun/Moon (RA, Dec)]
Sun :  (17.480, 7.423)
Sun dist: 117.8
Moon:  (15.685, 6.875)
age: 29.39 day

[Latitude/Longitude]
(7.65S, 60.29E)

Images

Lightcurve

Image

ALL	LOW (2 - 4 keV)	MED (4 - 10 keV)	HIGH (10 - 20 keV)

Spectrum

Past Variability

No	maxitime (ut)		Image	lc
No	Start	End	Image	lc
1	765898761.489 (2024-04-08T13:39:16)	765899079.171 (2024-04-08T13:44:34)		link to lc
2	765904344.805 (2024-04-08T15:12:19)	765904651.531 (2024-04-08T15:17:26)		link to lc
3	765909906.406 (2024-04-08T16:45:01)	765910225.210 (2024-04-08T16:50:20)		link to lc
4	765915478.445 (2024-04-08T18:17:53)	765915796.594 (2024-04-08T18:23:11)		link to lc
5	765921050.252 (2024-04-08T19:50:45)	765921370.012 (2024-04-08T19:56:05)		link to lc
6	765926622.965 (2024-04-08T21:23:37)	765926851.914 (2024-04-08T21:27:26)		link to lc
7	765932195.948 (2024-04-08T22:56:30)	765932271.964 (2024-04-08T22:57:46)		link to lc
8	765937769.218 (2024-04-09T00:29:24)	765937941.213 (2024-04-09T00:32:16)		link to lc
9	765943341.217 (2024-04-09T02:02:16)	765943661.761 (2024-04-09T02:07:36)		link to lc
10	765948912.729 (2024-04-09T03:35:07)	765949220.488 (2024-04-09T03:40:15)		link to lc

Localization Error Box