NOVA ID=0769524687

4U 1630-472

Alert Mail
[Ground Trigger ID]
ID          :  0769524687

[Count Weighted Position]
RA,Dec: (248.235, -47.680)
Galac.: (336.582,   0.181)
Eclip.: (253.950, -25.446)

[Triggered Criteria]
S  :  1d
M  :  1d, 4d

[Highest Significance]
DPTC  : 1427816412
UT    : 2025/04/04 15:41:17
on    : 1d (S-band)
sigma : 7.2

[Observed flux]
S :    101 +-    14 mCrab ( 3-10keV)
L :     62 +-    16 mCrab ( 2- 4keV)
M :    164 +-    26 mCrab ( 4-10keV)
H :    116 +-    99 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.25  unknown (248.01, -47.87)  AX J1631.9-4752
0.25  unknown (248.19, -47.44)  IGR J16328-4726
0.31     20.9 (247.81, -47.80)  MAXI J1631-479
0.34     39.2 (248.50, -47.39)  4U 1630-472,Nor X-1,GX 337+00
0.50  unknown (248.97, -47.59)  SGR 1627-41,SGR1627-41
0.56  unknown (248.98, -47.43)  IGR J16358-4726,IGR16358-4726
1.14  unknown (247.97, -48.81)  IGR J16318-4848
1.25  unknown (247.04, -48.65)  IGR J16283-4838
1.43  unknown (249.78, -46.71)  IGR J16393-4643,AX J1639.0-4642
1.72     50.8 (247.01, -49.20)  4U 1624-490,1RXS J162804.7-491150
1.72  unknown (247.31, -46.08)  IGR J16293-4603
2.28  unknown (249.26, -49.86)  XTE J1637-498
2.63  unknown (250.46, -45.54)  IGR J16418-4532
3.02    418.0 (251.45, -45.61)  GX 340+0,1RXS J164547.8-453642
3.02  unknown (244.88, -49.74)  IGR J16195-4945,AX J1619.4-4945
3.03  unknown (251.79, -45.87)  CXOU J164710.2-455216
3.12      9.0 (245.09, -50.02)  MAXI J1621-501
3.12  unknown (249.31, -50.72)  IGR J16374-5043
3.48  unknown (251.65, -45.12)  IGR J16465-4507
3.54  unknown (244.16, -49.98)  IGR J16167-4957
3.58  unknown (251.99, -45.20)  IGR J16479-4514
3.62      7.7 (252.50, -49.96)  XTE J1650-500,GHJ2008 3
4.07  unknown (253.09, -45.34)  XTE J1652-453
4.31  unknown (245.19, -51.51)  IGR J16207-5129
4.38      2.8 (246.65, -51.94)  Swift J1626.6-5156
4.81  unknown (252.36, -43.82)  IGR J16493-4348

[Sun/Moon (RA, Dec)]
Sun :  (13.603, 5.825)
Sun dist: 117.6
Moon:  (100.469, 28.248)
age: 6.51 day

[Latitude/Longitude]
(15.15S, 75.08E)


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 797012621.597
(2025-04-03T16:23:36)
797013074.795
(2025-04-03T16:31:09)
link to img link to lc
2 797018195.352
(2025-04-03T17:56:30)
797018653.996
(2025-04-03T18:04:08)
link to img link to lc
3 797023770.452
(2025-04-03T19:29:25)
797024213.687
(2025-04-03T19:36:48)
link to img link to lc
4 797029349.343
(2025-04-03T21:02:24)
797029782.717
(2025-04-03T21:09:37)
link to img link to lc
5 797034925.519
(2025-04-03T22:35:20)
797035153.679
(2025-04-03T22:39:08)
link to img link to lc
6 797046077.857
(2025-04-04T01:41:12)
797046194.694
(2025-04-04T01:43:09)
link to img link to lc
7 797051652.460
(2025-04-04T03:14:07)
797052108.711
(2025-04-04T03:21:43)
link to img link to lc
8 797057230.556
(2025-04-04T04:47:05)
797057690.920
(2025-04-04T04:54:45)
link to img link to lc
9 797062805.531
(2025-04-04T06:20:00)
797063264.708
(2025-04-04T06:27:39)
link to img link to lc
10 797068381.677
(2025-04-04T07:52:56)
797068844.066
(2025-04-04T08:00:39)
link to img link to lc
11 797073957.401
(2025-04-04T09:25:52)
797074413.116
(2025-04-04T09:33:28)
link to img link to lc
12 797079533.349
(2025-04-04T10:58:48)
797079993.733
(2025-04-04T11:06:28)
link to img link to lc
13 797085108.688
(2025-04-04T12:31:43)
797085574.661
(2025-04-04T12:39:29)
link to img link to lc
14 797090685.637
(2025-04-04T14:04:40)
797091149.357
(2025-04-04T14:12:24)
link to img link to lc
15 797096262.134
(2025-04-04T15:37:37)
797096722.747
(2025-04-04T15:45:17)
link to img link to lc
Localization Error Box
loc error box