[X-ray-star:620] X-ray burst from MAXI J1718-409 (TBD)

[maxiweb at maxi.riken.jp]

The observed flux of the X-ray burst from MAXI J1718-409 (TBD) is
8.6(-1.1,+0.5)e-09 ergs/cm^2/s (1 sigma error). We obtain a rectangular
error box for the transient source with the following corners: (R.A.,
Dec) = (259.522, -39.888) deg = (17 18 05, -39 53 15) (J2000), (R.A.,
Dec) = (259.363, -39.845) deg = (17 17 27, -39 50 40) (J2000), (R.A.,
Dec) = (259.378, -42.084) deg = (17 17 30, -42 05 00) (J2000), (R.A.,
Dec) = (259.543, -42.127) deg = (17 18 10, -42 07 35) (J2000)

=====================
MAXI transient alert
2018-08-02 22:05:32 UT
=====================

[Ground Trigger ID]
ID          :  8332725718

[Count Weighted Position]
RA,Dec: (259.427, -40.979)
Galac.: (346.809,  -1.834)
Eclip.: (261.632, -17.846)

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

[Highest Significance]
DPTC  : 1217282718
UT    : 2018/08/02 22:05:32
on    : 4orb (S-band)
sigma : 14.5

[Observed flux]
S :    305 +-    21 mCrab
L :    157 +-    22 mCrab
M :    501 +-    39 mCrab
H :    512 +-    98 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.36  unknown (259.90, -41.02)  IGR J17195-4100
0.50  unknown (259.60, -40.49)  RX J1718.4-4029
1.01     39.3 (258.10, -40.84)  4U 1708-40,1RXS J171224.8-405034
1.57  unknown (258.36, -42.33)  Swift J1713.4-4219
1.88  unknown (257.20, -40.15)  1RXS J170849.0-400910
2.14     10.2 (258.99, -38.86)  1RXS J171557.7-385152,XTE J1716-389
2.59  unknown (256.00, -41.24)  XTE J1704-412
2.96     36.5 (256.56, -43.04)  4U 1702-429,H 1702-429,Ara X-1
3.02     18.5 (255.44, -40.86)  XTE J1701-407
3.09  unknown (257.90, -38.12)  SAX J1711.6-3808
3.25     36.2 (255.20, -41.67)  OAO 1657-41,H 1657-415
3.48     10.3 (258.14, -37.64)  SAX J1712.6-3739
3.50  unknown (255.10, -42.32)  AX J1700.2-4220
3.51  unknown (260.91, -37.66)  XTE J1723-376
3.52    106.8 (257.23, -44.10)  4U 1705-440,SAXWFC J1708.9-4406.9
4.02      9.4 (254.55, -42.70)  Swift J1658.2-4242
4.04  unknown (259.41, -36.94)  IGR J17177-3656
4.11     50.8 (255.99, -37.84)  H 1700-377,V884 Sco
4.20  unknown (253.95, -41.83)  IGR J16558-4150
4.30  unknown (256.12, -44.53)  XTE J1704-445
4.36  unknown (256.53, -37.24)  V1310 Sco
4.65      4.5 (253.50, -39.85)  GRO J1655-40,V1033 Sco
4.77  unknown (257.44, -36.47)  IGR J17098-3628
4.80     16.2 (257.45, -36.43)  IGR J17098-3626
4.87  unknown (257.27, -36.41)  IGR J17091-3624
4.92      8.3 (261.30, -36.28)  EXO 1722-363,IGR J17252-3616
4.92  unknown (253.79, -38.63)  V1312 Sco

[Sun/Moon (RA, Dec)]
Sun :  (132.756, 17.663)
Moon:  (18.594, 2.417)
age: 20.82 day

[Latitude/Longitude]
(3.31S, 45.61E)


---

For more information:
 http://maxi.riken.jp/alert/novae/8332725718/8332725718.htm

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