FLASH REPORTS -- NOVA ID=0674075972

NOVA ID=0674075972

XRB from 4U 1705-440

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[Ground Trigger ID]
ID          :  0674075972

[Count Weighted Position]
RA,Dec: (257.690, -44.462)
Galac.: (343.233,  -2.832)
Eclip.: (260.592, -21.424)

[Triggered Criteria]
S  :  10s, 30s, 1scan
M  :  10s, 30s, 1scan

[Highest Significance]
DPTC  : 1419561560
UT    : 2024/12/30 02:40:15
on    : 10s (S-band)
sigma : 3.1

[Observed flux]
S :     22 +-     7 mCrab ( 3-10keV)
L :      3 +-     8 mCrab ( 2- 4keV)
M :     39 +-    13 mCrab ( 4-10keV)
H :    -12 +-    43 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.49     42.5 (257.23, -44.10)  4U 1705-440,SAXWFC J1708.9-4406.9
1.12  unknown (256.12, -44.53)  XTE J1704-445
1.64  unknown (256.56, -43.04)  4U 1702-429,H 1702-429,Ara X-1
2.19  unknown (258.36, -42.33)  Swift J1713.4-4219
2.43     12.4 (255.24, -46.19)  XTE J1701-462
2.85  unknown (255.10, -42.32)  AX J1700.2-4220
2.88     32.8 (254.55, -42.70)  Swift J1658.2-4242
3.33     13.1 (255.20, -41.67)  OAO 1657-41,H 1657-415
3.38  unknown (253.09, -45.34)  XTE J1652-453
3.45  unknown (256.00, -41.24)  XTE J1704-412
3.63     63.2 (258.10, -40.84)  4U 1708-40,1RXS J171224.8-405034
3.79  unknown (253.95, -41.83)  IGR J16558-4150
3.81  unknown (259.90, -41.02)  IGR J17195-4100
3.88  unknown (252.36, -43.82)  IGR J16493-4348
3.97     44.9 (255.44, -40.86)  XTE J1701-407
4.11  unknown (251.99, -45.20)  IGR J16479-4514
4.21     22.4 (259.60, -40.49)  RX J1718.4-4029
4.32  unknown (257.20, -40.15)  1RXS J170849.0-400910
4.34  unknown (251.65, -45.12)  IGR J16465-4507
4.39  unknown (251.79, -45.87)  CXOU J164710.2-455216
4.54     11.7 (255.71, -48.79)  GX 339-4,V821 Ara
4.55  unknown (264.07, -44.73)  IGR J17361-4441
4.56    382.4 (251.45, -45.61)  GX 340+0,1RXS J164547.8-453642

[Sun/Moon (RA, Dec)]
Sun :  (279.301, -23.170)
Sun dist:  27.7
Moon:  (268.383, -28.428)
age: 29.09 day

[Latitude/Longitude]
(26.41S, 128.73E)

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	788835788.781 (2024-12-30T01:03:03)	788836163.207 (2024-12-30T01:09:18)		link to lc
2	788840231.732 (2024-12-30T02:17:06)	788840567.928 (2024-12-30T02:22:42)		link to lc
3	788841359.986 (2024-12-30T02:35:54)	788841672.249 (2024-12-30T02:41:07)		link to lc
4	788845801.956 (2024-12-30T03:49:56)	788846145.041 (2024-12-30T03:55:40)		link to lc
5	788846932.593 (2024-12-30T04:08:47)	788847242.197 (2024-12-30T04:13:57)		link to lc
6	788851377.342 (2024-12-30T05:22:52)	788851712.488 (2024-12-30T05:28:27)		link to lc
7	788852497.356 (2024-12-30T05:41:32)	788852815.560 (2024-12-30T05:46:50)		link to lc
8	788856947.949 (2024-12-30T06:55:42)	788857283.140 (2024-12-30T07:01:18)		link to lc
9	788858076.419 (2024-12-30T07:14:31)	788858320.062 (2024-12-30T07:18:35)		link to lc
10	788862517.209 (2024-12-30T08:28:32)	788862856.183 (2024-12-30T08:34:11)		link to lc
11	788863642.234 (2024-12-30T08:47:17)	788863892.211 (2024-12-30T08:51:27)		link to lc

Localization Error Box