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CHIME/FRBPublic data

FRB 20210323D

One-off burst

Event ID
165613638
Arrival, 400 MHz
2021-03-23 15:43:18.661 UTC
Right ascension
298.551°
Declination
67.391°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
298.551± 0.240degrees
dec
67.391± 0.240degrees
gl
99.86degrees
gb
19.17degrees

Detection and dispersion

bonsai_snr
9.2
snr_fitb
10.8
bonsai_dm
775.2pc cm⁻³
dm_fitb
776.3133± 0.00787pc cm⁻³
dm_exc_ne2001
704.3pc cm⁻³
dm_exc_ymw16
701.5pc cm⁻³

Arrival time

mjd_400
59296.65507709708± 1.00 × 10⁻⁹MJD
mjd_inf
59296.6548443082± 2.57 × 10⁻⁹MJD

Burst shape

bc_width
0.00492s
width_fitb
0.000172± 0.0000864s
scat_time
0.005828± 0.0010209s

Flux and spectrum

flux
0.54± 0.19Jy
fluence
1.65± 0.46Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-0.33± 1.92
sp_run
-3.98± 2.94

Exposure and fluence thresholds

exp_up
205.49± 113.47hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.4Jy ms
low_ft_95
—
up_ft_95
4.2Jy ms

Fit quality

chi_sq
2018727.246
dof
2018837
flag_frac
0.239