Skip to content
CHIME/FRBPublic data

FRB 20200128A

One-off burst

Event ID
71042240
Arrival, 400 MHz
2020-01-28 23:15:02.688 UTC
Right ascension
357.093°
Declination
27.360°

Loading

Localization

Loading

Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
357.093± 0.096degrees
dec
27.360± 0.168degrees
gl
106.12degrees
gb
-33.44degrees

Detection and dispersion

bonsai_snr
35.6
snr_fitb
40.2
bonsai_dm
438.3pc cm⁻³
dm_fitb
439.5758± 0.00823pc cm⁻³
dm_exc_ne2001
394.4pc cm⁻³
dm_exc_ymw16
402.4pc cm⁻³

Arrival time

mjd_400
58876.96878111105± 9.49 × 10⁻¹⁰MJD
mjd_inf
58876.96864929781± 2.65 × 10⁻⁹MJD

Burst shape

bc_width
0.00393s
width_fitb
0.001331± 0.0000429s
scat_time
0.000000s

Flux and spectrum

flux
1.81± 0.70Jy
fluence
7.14± 2.45Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-2.14± 0.44
sp_run
0.35± 0.69

Exposure and fluence thresholds

exp_up
100.92± 33.36hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.8Jy ms
low_ft_95
—
up_ft_95
3.1Jy ms

Fit quality

chi_sq
2289227.344
dof
2290836
flag_frac
0.137