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CHIME/FRBPublic data

FRB 20211127E

One-off burst

Event ID
199634823
Arrival, 400 MHz
2021-11-27 20:36:14.607 UTC
Right ascension
256.383°
Declination
69.536°

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Localization

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Waterfall

Position

ra
256.383± 0.235degrees
dec
69.536± 0.269degrees
gl
100.62degrees
gb
34.47degrees

Detection and dispersion

bonsai_snr
9.3
snr_fitb
17.6
bonsai_dm
840.3pc cm⁻³
dm_fitb
840.1114± 1.62023pc cm⁻³
dm_exc_ne2001
796.8pc cm⁻³
dm_exc_ymw16
802.7pc cm⁻³

Arrival time

mjd_400
59545.85850239957± 3.06 × 10⁻⁷MJD
mjd_inf
59545.85825047988± 5.74 × 10⁻⁷MJD

Burst shape

bc_width
0.01868s
width_fitb
0.005190± 0.0005151s
scat_time
0.000000s

Flux and spectrum

flux
0.33± 0.20Jy
fluence
1.49± 0.57Jy ms
peak_freq
649.4MHz
low_freq
597.9MHz
high_freq
705.3MHz
sp_idx
326.20± 92.94
sp_run
-336.96± 93.41

Exposure and fluence thresholds

exp_up
206.67± 123.44hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.2Jy ms
low_ft_95
—
up_ft_95
4.1Jy ms

Fit quality

chi_sq
1195898.140
dof
1196202
flag_frac
0.549