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CHIME/FRBPublic data

FRB 20201225G

One-off burst

Event ID
148968891
Arrival, 400 MHz
2020-12-25 11:37:38.074 UTC
Right ascension
149.529°
Declination
49.420°

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Localization

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Waterfall

Position

ra
149.529± 0.240degrees
dec
49.420± 0.235degrees
gl
167.06degrees
gb
50.13degrees

Detection and dispersion

bonsai_snr
9.6
snr_fitb
13.9
bonsai_dm
742.4pc cm⁻³
dm_fitb
742.3254± 0.03973pc cm⁻³
dm_exc_ne2001
705.1pc cm⁻³
dm_exc_ymw16
716.9pc cm⁻³

Arrival time

mjd_400
59208.484468445524± 6.53 × 10⁻⁹MJD
mjd_inf
59208.484245848405± 1.36 × 10⁻⁸MJD

Burst shape

bc_width
0.01868s
width_fitb
0.000162± 0.0002696s
scat_time
0.094102± 0.0142181s

Flux and spectrum

flux
0.34± 0.14Jy
fluence
5.16± 1.32Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
772.2MHz
sp_idx
-1.80± 1.46
sp_run
-2.58± 2.31

Exposure and fluence thresholds

exp_up
106.37± 65.92hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
4.2Jy ms
low_ft_95
—
up_ft_95
7.2Jy ms

Fit quality

chi_sq
4329411.865
dof
4329599
flag_frac
0.189