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CHIME/FRBPublic data

FRB 20210303G

One-off burst

Event ID
163206689
Arrival, 400 MHz
2021-03-03 03:58:12.147 UTC
Right ascension
101.273°
Declination
42.737°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
101.273± 0.234degrees
dec
42.737± 0.234degrees
gl
173.06degrees
gb
16.94degrees

Detection and dispersion

bonsai_snr
10.1
snr_fitb
13.0
bonsai_dm
1016.2pc cm⁻³
dm_fitb
1016.6889± 0.07456pc cm⁻³
dm_exc_ne2001
926.1pc cm⁻³
dm_exc_ymw16
902.2pc cm⁻³

Arrival time

mjd_400
59276.16541836505± 7.43 × 10⁻⁹MJD
mjd_inf
59276.16511349602± 2.36 × 10⁻⁸MJD

Burst shape

bc_width
0.00983s
width_fitb
0.000919± 0.0003724s
scat_time
0.020011± 0.0035119s

Flux and spectrum

flux
0.09± 0.04Jy
fluence
0.82± 0.11Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
655.2MHz
sp_idx
-0.17± 2.01
sp_run
-9.13± 4.52

Exposure and fluence thresholds

exp_up
100.49± 60.80hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.5Jy ms
low_ft_95
—
up_ft_95
0.9Jy ms

Fit quality

chi_sq
2092707.895
dof
2092871
flag_frac
0.211