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CHIME/FRBPublic data

FRB 20210224C

One-off burst

Event ID
161738611
Arrival, 400 MHz
2021-02-24 05:38:18.058 UTC
Right ascension
119.447°
Declination
18.891°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
119.447± 0.239degrees
dec
18.891± 0.270degrees
gl
202.62degrees
gb
22.83degrees

Detection and dispersion

bonsai_snr
9.7
snr_fitb
10.8
bonsai_dm
925.6pc cm⁻³
dm_fitb
926.1180± 0.02452pc cm⁻³
dm_exc_ne2001
857.4pc cm⁻³
dm_exc_ymw16
841.2pc cm⁻³

Arrival time

mjd_400
59269.23493123163± 3.71 × 10⁻⁹MJD
mjd_inf
59269.23465352161± 8.23 × 10⁻⁹MJD

Burst shape

bc_width
0.00885s
width_fitb
0.000056± 0.0001259s
scat_time
0.034516± 0.0064551s

Flux and spectrum

flux
0.43± 0.21Jy
fluence
3.50± 1.00Jy ms
peak_freq
479.9MHz
low_freq
400.2MHz
high_freq
730.5MHz
sp_idx
4.74± 2.57
sp_run
-13.05± 4.25

Exposure and fluence thresholds

exp_up
74.96± 46.82hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
4.0Jy ms
low_ft_95
—
up_ft_95
7.1Jy ms

Fit quality

chi_sq
1981305.783
dof
1981415
flag_frac
0.253