Skip to content
CHIME/FRBPublic data

FRB 20191210A

One-off burst

Event ID
64388564
Arrival, 400 MHz
2019-12-10 18:53:34.001 UTC
Right ascension
242.541°
Declination
40.022°

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.
  • Flux and fluence. Flux/fluence estimate has an unacceptably large fractional uncertainty.

Position

ra
242.541± 0.016degrees
dec
40.022± 0.103degrees
gl
63.61degrees
gb
47.24degrees

Detection and dispersion

bonsai_snr
85.7
snr_fitb
110.6
bonsai_dm
412.5pc cm⁻³
dm_fitb
413.8925± 0.00045pc cm⁻³
dm_exc_ne2001
382.2pc cm⁻³
dm_exc_ymw16
386.6pc cm⁻³

Arrival time

mjd_400
58827.78719908794± 5.24 × 10⁻¹¹MJD
mjd_inf
58827.78707497623± 1.43 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000288± 0.0000014s
scat_time
0.000000s

Flux and spectrum

flux
—
fluence
—
peak_freq
436.0MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
0.90± 0.19
sp_run
-5.23± 0.32

Exposure and fluence thresholds

exp_up
140.43± 12.53hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
2192105.971
dof
2204328
flag_frac
0.169