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CHIME/FRBPublic data

FRB 20210815B

One-off burst

Event ID
180719196
Arrival, 400 MHz
2021-08-15 06:09:12.634 UTC
Right ascension
295.029°
Declination
53.916°

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Localization

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Waterfall

Position

ra
295.029± 0.234degrees
dec
53.916± 0.223degrees
gl
86.35degrees
gb
14.95degrees

Detection and dispersion

bonsai_snr
11.3
snr_fitb
15.9
bonsai_dm
913.1pc cm⁻³
dm_fitb
912.8969± 0.03154pc cm⁻³
dm_exc_ne2001
822.7pc cm⁻³
dm_exc_ymw16
818.7pc cm⁻³

Arrival time

mjd_400
59441.25639622602± 5.70 × 10⁻⁹MJD
mjd_inf
59441.25612248054± 1.10 × 10⁻⁸MJD

Burst shape

bc_width
0.01180s
width_fitb
0.000249± 0.0002369s
scat_time
0.073912± 0.0109881s

Flux and spectrum

flux
0.37± 0.17Jy
fluence
4.10± 1.23Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-5.75± 1.13
sp_run
3.86± 1.68

Exposure and fluence thresholds

exp_up
131.83± 73.04hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.5Jy ms
low_ft_95
—
up_ft_95
4.3Jy ms

Fit quality

chi_sq
1927061.278
dof
1927307
flag_frac
0.274