Skip to content
CHIME/FRBPublic data

FRB 20201026D

One-off burst

Event ID
139748159
Arrival, 400 MHz
2020-10-26 11:01:28.637 UTC
Right ascension
80.497°
Declination
62.596°

Loading

Localization

Loading

Waterfall

Notes

  • This event should be excluded from parameter inference due to non-nominal telescope operation.
  • The pulse emission region was extended during fluence estimation.
  • Exposure. Event occurred during a period affected by miscellaneous system problems (e.g. data corruption or timing errors) and should be excluded from population studies.

Position

ra
80.497± 0.180degrees
dec
62.596± 0.183degrees
gl
149.00degrees
gb
14.42degrees

Detection and dispersion

bonsai_snr
21.9
snr_fitb
27.4
bonsai_dm
627.2pc cm⁻³
dm_fitb
627.5364± 0.00265pc cm⁻³
dm_exc_ne2001
527.7pc cm⁻³
dm_exc_ymw16
498.4pc cm⁻³

Arrival time

mjd_400
59148.45935921899± 3.28 × 10⁻¹⁰MJD
mjd_inf
59148.45917104303± 8.61 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000422± 0.0000107s
scat_time
0.000000s

Flux and spectrum

flux
1.06± 0.56Jy
fluence
2.07± 1.11Jy ms
peak_freq
411.9MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
0.18± 0.73
sp_run
-3.15± 1.13

Exposure and fluence thresholds

exp_up
181.91± 86.82hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.3Jy ms
low_ft_95
—
up_ft_95
2.4Jy ms

Fit quality

chi_sq
1902587.441
dof
1903332
flag_frac
0.283