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CHIME/FRBPublic data

FRB 20181102A

One-off burst

Arrival, 400 MHz
2018-11-02 11:03:35.726 UTC
Right ascension
87.220°
Declination
15.630°

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Localization

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Waterfall

Position

ra
87.220± 0.220degrees
dec
15.630± 0.270degrees
gl
191.81degrees
gb
-6.21degrees

Detection and dispersion

bonsai_snr
11.9
snr_fitb
11.9
bonsai_dm
415.7pc cm⁻³
dm_fitb
414.4649± 0.00920pc cm⁻³
dm_exc_ne2001
258.8pc cm⁻³
dm_exc_ymw16
168.0pc cm⁻³

Arrival time

mjd_400
58424.4608301643± 2.50 × 10⁻⁹MJD
mjd_inf
58424.460705881± 3.70 × 10⁻⁹MJD

Burst shape

bc_width
0.00098s
width_fitb
0.000690± 0.0001200s
scat_time
<0.00093s

Flux and spectrum

flux
1.48± 0.49Jy
fluence
2.52± 0.92Jy ms
peak_freq
800.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
0.20± 1.70
sp_run
0.40± 2.20

Exposure and fluence thresholds

exp_up
12.10± 6.90hour
exp_low
—
low_ft_68
0.0Jy ms
up_ft_68
2.6Jy ms
low_ft_95
0.0Jy ms
up_ft_95
4.6Jy ms

Fit quality

chi_sq
384360.376
dof
384250
flag_frac
0.383