[X-ray-star:824] X-ray burst from 4U 1702-429

maxiweb at maxi.riken.jp maxiweb at maxi.riken.jp
Mon Jun 7 13:06:27 JST 2021


A type-I X-ray burst from 4U 1702-429  is detected (W.Iwakiri)

=====================
MAXI transient alert
2021-06-07 02:42:33 UT
=====================

[Ground Trigger ID]
ID          :  9372849999

[Count Weighted Position]
RA,Dec: (256.600, -43.000)
Galac.: (343.937,  -1.327)
Eclip.: (259.606, -20.043)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1307068954
UT    : 2021/06/07 02:42:33
on    : 1scan (S-band)
sigma : 14.9

[Observed flux]
S :    418 +-    28 mCrab
L :    277 +-    31 mCrab
M :    677 +-    50 mCrab
H :    562 +-   138 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.04     36.5 (256.56, -43.04)  4U 1702-429,H 1702-429,Ara X-1
1.19    161.9 (257.23, -44.10)  4U 1705-440,SAXWFC J1708.9-4406.9
1.29  unknown (255.10, -42.32)  AX J1700.2-4220
1.46  unknown (258.36, -42.33)  Swift J1713.4-4219
1.53     37.5 (254.55, -42.70)  Swift J1658.2-4242
1.57  unknown (256.12, -44.53)  XTE J1704-445
1.68     15.5 (255.20, -41.67)  OAO 1657-41,H 1657-415
1.81  unknown (256.00, -41.24)  XTE J1704-412
2.28  unknown (253.95, -41.83)  IGR J16558-4150
2.31      5.2 (255.44, -40.86)  XTE J1701-407
2.43     34.1 (258.10, -40.84)  4U 1708-40,1RXS J171224.8-405034
2.88  unknown (257.20, -40.15)  1RXS J170849.0-400910
3.15  unknown (259.90, -41.02)  IGR J17195-4100
3.19  unknown (252.36, -43.82)  IGR J16493-4348
3.33     39.7 (255.24, -46.19)  XTE J1701-462
3.36     26.3 (259.60, -40.49)  RX J1718.4-4029
3.44  unknown (253.09, -45.34)  XTE J1652-453
3.92      4.3 (253.50, -39.85)  GRO J1655-40,V1033 Sco
3.97  unknown (251.99, -45.20)  IGR J16479-4514
4.14  unknown (251.65, -45.12)  IGR J16465-4507
4.47  unknown (251.79, -45.87)  CXOU J164710.2-455216
4.51     10.2 (258.99, -38.86)  1RXS J171557.7-385152,XTE J1716-389
4.52    363.3 (251.45, -45.61)  GX 340+0,1RXS J164547.8-453642
4.86  unknown (253.79, -38.63)  V1312 Sco
4.98  unknown (257.90, -38.12)  SAX J1711.6-3808

[Sun/Moon (RA, Dec)]
Sun :  (75.122, 22.741)
Moon:  (38.469, 12.257)
age: 26.44 day

[Latitude/Longitude]
(21.22N, 101.69W)


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For more information:
 http://maxi.riken.jp/alert/novae/9372849999/9372849999.htm

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




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