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CHIME/FRBPublic data

FRB 20191208A

One-off burst

Event ID
64129002
Arrival, 400 MHz
2019-12-08 12:52:51.589 UTC
Right ascension
150.768°
Declination
27.047°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
150.768± 0.159degrees
dec
27.047± 0.079degrees
gl
203.11degrees
gb
52.71degrees

Detection and dispersion

bonsai_snr
23.3
snr_fitb
36.1
bonsai_dm
1010.9pc cm⁻³
dm_fitb
1011.7915± 0.01924pc cm⁻³
dm_exc_ne2001
975.0pc cm⁻³
dm_exc_ymw16
987.3pc cm⁻³

Arrival time

mjd_400
58825.53670821131± 1.19 × 10⁻⁹MJD
mjd_inf
58825.53640481085± 5.89 × 10⁻⁹MJD

Burst shape

bc_width
0.00393s
width_fitb
0.001299± 0.0000398s
scat_time
0.000000s

Flux and spectrum

flux
0.61± 0.20Jy
fluence
1.20± 0.25Jy ms
peak_freq
443.2MHz
low_freq
400.2MHz
high_freq
530.5MHz
sp_idx
14.54± 1.79
sp_run
-71.21± 7.29

Exposure and fluence thresholds

exp_up
93.83± 37.44hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.4Jy ms
low_ft_95
—
up_ft_95
0.7Jy ms

Fit quality

chi_sq
2166740.510
dof
2168040
flag_frac
0.183