[X-ray-star:808] Swift J1626.6-5156 or new

[maxiweb at maxi.riken.jp]

A probable new outburst from Swift J1626.6-5156 or a new transient MAXI
J1625-516 is detected (H. Negoro).

=====================
MAXI transient alert
2021-03-11 01:01:05 UT
=====================

[Ground Trigger ID]
ID          :  9284025708

[Count Weighted Position]
RA,Dec: (246.902, -52.082)
Galac.: (332.792,  -2.219)
Eclip.: (253.848, -29.930)

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

[Highest Significance]
DPTC  : 1299459677
UT    : 2021/03/11 01:01:05
on    : 4d (Med-band)
sigma : 0.7

[Observed flux]
S :     15 +-     9 mCrab
L :     22 +-    11 mCrab
M :     11 +-    16 mCrab
H :    115 +-    80 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.21      8.7 (246.65, -51.94)  Swift J1626.6-5156
1.21  unknown (245.19, -51.51)  IGR J16207-5129
2.02  unknown (249.31, -50.72)  IGR J16374-5043
2.30     -3.7 (243.18, -52.42)  4U 1608-52,H 1608-522,QX Nor
2.36      0.5 (245.09, -50.02)  MAXI J1621-501
2.61     48.8 (250.23, -53.75)  H 1636-536,V801 Ara
2.66  unknown (244.88, -49.74)  IGR J16195-4945,AX J1619.4-4945
2.67  unknown (249.26, -49.86)  XTE J1637-498
2.72  unknown (244.16, -49.98)  IGR J16167-4957
2.88     46.8 (247.01, -49.20)  4U 1624-490,1RXS J162804.7-491150
3.34  unknown (247.97, -48.81)  IGR J16318-4848
3.43  unknown (247.04, -48.65)  IGR J16283-4838
4.11      2.2 (252.50, -49.96)  XTE J1650-500,GHJ2008 3
4.27    599.9 (248.01, -47.87)  AX J1631.9-4752
4.32      0.0 (247.81, -47.80)  MAXI J1631-479
4.47  unknown (251.09, -55.81)  IGR J16442-5548
4.69  unknown (248.97, -47.59)  SGR 1627-41,SGR1627-41
4.72  unknown (248.19, -47.44)  IGR J16328-4726
4.80      1.1 (248.50, -47.39)  4U 1630-472,Nor X-1,GX 337+00
4.84  unknown (248.98, -47.43)  IGR J16358-4726,IGR16358-4726

[Sun/Moon (RA, Dec)]
Sun :  (351.169, -3.808)
Moon:  (326.248, -18.453)
age: 26.96 day

[Latitude/Longitude]
(35.86N, 69.07E)


We will report more detailed information on this event to ATel and/or GCN.

---

For more information:
 http://maxi.riken.jp/alert/novae/9284025708/9284025708.htm

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