Skip to content
CHIME/FRBPublic data

FRB 20200424C

One-off burst

Event ID
81962843
Arrival, 400 MHz
2020-04-24 08:47:06.381 UTC
Right ascension
223.736°
Declination
69.582°

Loading

Localization

Loading

Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.
  • Flux and fluence. Flux/fluence unavailable because the best available calibrator was of poor quality.

Position

ra
223.736± 0.230degrees
dec
69.582± 0.259degrees
gl
108.54degrees
gb
43.93degrees

Detection and dispersion

bonsai_snr
8.9
snr_fitb
11.2
bonsai_dm
1140.3pc cm⁻³
dm_fitb
1142.0169± 0.01213pc cm⁻³
dm_exc_ne2001
1105.1pc cm⁻³
dm_exc_ymw16
1112.0pc cm⁻³

Arrival time

mjd_400
58963.36604607681± 1.32 × 10⁻⁹MJD
mjd_inf
58963.36570362636± 3.87 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000667± 0.0000415s
scat_time
0.000000s

Flux and spectrum

flux
—
fluence
—
peak_freq
480.8MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
2.87± 2.11
sp_run
-7.83± 3.37

Exposure and fluence thresholds

exp_up
201.46± 120.67hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
2019203.992
dof
2019324
flag_frac
0.239