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CHIME/FRBPublic data

FRB 20210211C

One-off burst

Event ID
157360411
Arrival, 400 MHz
2021-02-11 17:38:48.905 UTC
Right ascension
286.921°
Declination
37.975°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
286.921± 0.215degrees
dec
37.975± 0.222degrees
gl
69.02degrees
gb
13.35degrees

Detection and dispersion

bonsai_snr
13.3
snr_fitb
15.7
bonsai_dm
315.0pc cm⁻³
dm_fitb
315.4891± 0.01338pc cm⁻³
dm_exc_ne2001
211.6pc cm⁻³
dm_exc_ymw16
220.3pc cm⁻³

Arrival time

mjd_400
59256.73528825186± 1.37 × 10⁻⁹MJD
mjd_inf
59256.73519364786± 4.24 × 10⁻⁹MJD

Burst shape

bc_width
0.00393s
width_fitb
0.000043± 0.0000394s
scat_time
0.006002± 0.0007760s

Flux and spectrum

flux
0.48± 0.16Jy
fluence
2.38± 0.55Jy ms
peak_freq
475.5MHz
low_freq
400.2MHz
high_freq
570.7MHz
sp_idx
23.86± 4.97
sp_run
-69.17± 12.98

Exposure and fluence thresholds

exp_up
92.19± 57.51hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.6Jy ms
low_ft_95
—
up_ft_95
4.4Jy ms

Fit quality

chi_sq
1105283.118
dof
1105523
flag_frac
0.215