Skip to content
CHIME/FRBPublic data

FRB 20181116A

One-off burst

Arrival, 400 MHz
2018-11-16 06:44:57.566 UTC
Right ascension
36.050°
Declination
4.520°

Loading

Localization

Loading

Waterfall

Position

ra
36.050± 0.043degrees
dec
4.520± 0.230degrees
gl
161.75degrees
gb
-51.22degrees

Detection and dispersion

bonsai_snr
25.3
snr_fitb
35.9
bonsai_dm
354.2pc cm⁻³
dm_fitb
355.4330± 0.00180pc cm⁻³
dm_exc_ne2001
318.3pc cm⁻³
dm_exc_ymw16
326.4pc cm⁻³

Arrival time

mjd_400
58438.2812218341± 1.70 × 10⁻⁹MJD
mjd_inf
58438.2811152523± 1.80 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000439± 0.0000170s
scat_time
<0.00047s

Flux and spectrum

flux
4.00± 1.40Jy
fluence
5.23± 0.91Jy ms
peak_freq
445.8MHz
low_freq
400.2MHz
high_freq
704.7MHz
sp_idx
2.37± 0.70
sp_run
-11.00± 1.40

Exposure and fluence thresholds

exp_up
12.70± 6.00hour
exp_low
—
low_ft_68
0.0Jy ms
up_ft_68
2.9Jy ms
low_ft_95
0.0Jy ms
up_ft_95
4.9Jy ms

Fit quality

chi_sq
136752.629
dof
134058
flag_frac
0.569