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CHIME/FRBPublic data

FRB 20210313C

One-off burst

Event ID
164800418
Arrival, 400 MHz
2021-03-13 04:52:14.848 UTC
Right ascension
124.920°
Declination
61.888°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
124.920± 0.113degrees
dec
61.888± 0.177degrees
gl
154.73degrees
gb
34.03degrees

Detection and dispersion

bonsai_snr
18.7
snr_fitb
29.6
bonsai_dm
530.1pc cm⁻³
dm_fitb
530.4937± 0.00155pc cm⁻³
dm_exc_ne2001
481.8pc cm⁻³
dm_exc_ymw16
487.9pc cm⁻³

Arrival time

mjd_400
59286.202949628154± 2.29 × 10⁻¹⁰MJD
mjd_inf
59286.20279055187± 5.19 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000277± 0.0000049s
scat_time
0.000000s

Flux and spectrum

flux
1.11± 0.42Jy
fluence
1.94± 0.70Jy ms
peak_freq
514.8MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
2.35± 0.70
sp_run
-4.67± 0.94

Exposure and fluence thresholds

exp_up
182.54± 79.01hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.4Jy ms
low_ft_95
—
up_ft_95
2.4Jy ms

Fit quality

chi_sq
1969689.882
dof
1970562
flag_frac
0.258