NOVA ID=9243726988

XRB from 4U 1636-536

Alert Mail
[Ground Trigger ID]
ID          :  9243726988

[Count Weighted Position]
RA,Dec: (249.001, -53.768)
Galac.: (332.423,  -4.295)
Eclip.: (255.637, -31.371)

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

[Highest Significance]
DPTC  : 1295993635
UT    : 2021/01/29 22:13:39
on    : 30s (S-band)
sigma : 9.7

[Observed flux]
S :    185 +-    19 mCrab ( 3-10keV)
L :    112 +-    20 mCrab ( 2- 4keV)
M :    306 +-    35 mCrab ( 4-10keV)
H :    240 +-   102 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.73     45.2 (250.23, -53.75)  H 1636-536,V801 Ara
2.31      0.1 (246.65, -51.94)  Swift J1626.6-5156
2.37  unknown (251.09, -55.81)  IGR J16442-5548
3.05  unknown (249.31, -50.72)  IGR J16374-5043
3.23  unknown (245.19, -51.51)  IGR J16207-5129
3.74      1.3 (243.18, -52.42)  4U 1608-52,H 1608-522,QX Nor
3.91  unknown (249.26, -49.86)  XTE J1637-498
4.38      2.7 (252.50, -49.96)  XTE J1650-500,GHJ2008 3
4.46     31.4 (245.09, -50.02)  MAXI J1621-501
4.73     59.0 (247.01, -49.20)  4U 1624-490,1RXS J162804.7-491150
4.76  unknown (244.88, -49.74)  IGR J16195-4945,AX J1619.4-4945
4.82  unknown (244.16, -49.98)  IGR J16167-4957

[Sun/Moon (RA, Dec)]
Sun :  (312.394, -17.759)
Sun dist:  60.1
Moon:  (147.985, 17.883)
age: 16.38 day

[Latitude/Longitude]
(17.08S, 37.89E)


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 665267892.084
(2021-01-29T20:38:07)
665268205.717
(2021-01-29T20:43:20)
link to img link to lc
2 665273462.261
(2021-01-29T22:10:57)
665273772.339
(2021-01-29T22:16:07)
link to img link to lc
3 665279040.843
(2021-01-29T23:43:55)
665279352.359
(2021-01-29T23:49:07)
link to img link to lc
4 665284618.657
(2021-01-30T01:16:53)
665284862.392
(2021-01-30T01:20:57)
link to img link to lc
Localization Error Box
loc error box