[X-ray-star:871] 4U 1630-472

[maxiweb at maxi.riken.jp]

4U 1630-472 is now in outburst (H. Negoro).

=====================
MAXI transient alert
2022-07-28 22:23:45 UT
=====================

[Ground Trigger ID]
ID          :  9788849996

[Count Weighted Position]
RA,Dec: (248.502, -47.394)
Galac.: (336.914,   0.243)
Eclip.: (254.096, -25.135)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1343082240
UT    : 2022/07/28 22:23:45
on    : 4orb (S-band)
sigma : 9.2

[Observed flux]
S :    166 +-    18 mCrab
L :    181 +-    23 mCrab
M :    213 +-    30 mCrab
H :    276 +-    95 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.00     47.5 (248.50, -47.39)  4U 1630-472,Nor X-1,GX 337+00
0.21  unknown (248.19, -47.44)  IGR J16328-4726
0.32  unknown (248.98, -47.43)  IGR J16358-4726,IGR16358-4726
0.37  unknown (248.97, -47.59)  SGR 1627-41,SGR1627-41
0.58    599.9 (248.01, -47.87)  AX J1631.9-4752
0.62      9.1 (247.81, -47.80)  MAXI J1631-479
1.11  unknown (249.78, -46.71)  IGR J16393-4643,AX J1639.0-4642
1.46  unknown (247.97, -48.81)  IGR J16318-4848
1.55  unknown (247.31, -46.08)  IGR J16293-4603
1.59  unknown (247.04, -48.65)  IGR J16283-4838
2.06     77.0 (247.01, -49.20)  4U 1624-490,1RXS J162804.7-491150
2.29      3.1 (250.46, -45.54)  IGR J16418-4532
2.52  unknown (249.26, -49.86)  XTE J1637-498
2.70    420.1 (251.45, -45.61)  GX 340+0,1RXS J164547.8-453642
2.72  unknown (251.79, -45.87)  CXOU J164710.2-455216
3.15  unknown (251.65, -45.12)  IGR J16465-4507
3.26  unknown (251.99, -45.20)  IGR J16479-4514
3.35  unknown (244.88, -49.74)  IGR J16195-4945,AX J1619.4-4945
3.37  unknown (249.31, -50.72)  IGR J16374-5043
3.46     33.3 (245.09, -50.02)  MAXI J1621-501
3.68    -24.0 (252.50, -49.96)  XTE J1650-500,GHJ2008 3
3.77  unknown (253.09, -45.34)  XTE J1652-453
3.86  unknown (244.16, -49.98)  IGR J16167-4957
4.48  unknown (252.36, -43.82)  IGR J16493-4348
4.64  unknown (245.19, -51.51)  IGR J16207-5129
4.70      7.2 (246.65, -51.94)  Swift J1626.6-5156
4.77     39.7 (255.24, -46.19)  XTE J1701-462

[Sun/Moon (RA, Dec)]
Sun :  (127.878, 18.897)
Moon:  (131.327, 23.121)
age: 0.30 day

[Longitude/Latitude]
(29.63E, 2.91S)


---

For more information:
 http://maxi.riken.jp/alert/novae/9788849996/9788849996.htm

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