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CHIME/FRBPublic data

FRB 20191212C

One-off burst

Event ID
64549878
Arrival, 400 MHz
2019-12-12 09:50:13.022 UTC
Right ascension
107.403°
Declination
51.293°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
107.403± 0.032degrees
dec
51.293± 0.175degrees
gl
165.79degrees
gb
23.57degrees

Detection and dispersion

bonsai_snr
19.5
snr_fitb
42.1
bonsai_dm
147.2pc cm⁻³
dm_fitb
146.3199± 0.01358pc cm⁻³
dm_exc_ne2001
78.1pc cm⁻³
dm_exc_ymw16
71.5pc cm⁻³

Arrival time

mjd_400
58829.40987294516± 2.69 × 10⁻⁹MJD
mjd_inf
58829.409829068994± 4.88 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000426± 0.0000109s
scat_time
0.000000s

Flux and spectrum

flux
1.42± 0.40Jy
fluence
3.27± 0.82Jy ms
peak_freq
688.6MHz
low_freq
584.4MHz
high_freq
800.2MHz
sp_idx
92.83± 5.98
sp_run
-85.53± 5.57

Exposure and fluence thresholds

exp_up
133.36± 64.63hour
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
2184906.333
dof
2186670
flag_frac
0.176