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CHIME/FRBPublic data

FRB 20211011A

One-off burst

Event ID
190874208
Arrival, 400 MHz
2021-10-11 20:04:56.253 UTC
Right ascension
201.252°
Declination
58.387°

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Localization

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Waterfall

Position

ra
201.252± 0.221degrees
dec
58.387± 0.231degrees
gl
114.59degrees
gb
58.19degrees

Detection and dispersion

bonsai_snr
10.8
snr_fitb
12.2
bonsai_dm
635.7pc cm⁻³
dm_fitb
633.0551± 0.29953pc cm⁻³
dm_exc_ne2001
601.4pc cm⁻³
dm_exc_ymw16
609.4pc cm⁻³

Arrival time

mjd_400
59498.83676218914± 4.71 × 10⁻⁸MJD
mjd_inf
59498.83657235832± 1.01 × 10⁻⁷MJD

Burst shape

bc_width
0.05308s
width_fitb
0.001965± 0.0004987s
scat_time
0.168688± 0.0337624s

Flux and spectrum

flux
0.33± 0.13Jy
fluence
6.43± 1.14Jy ms
peak_freq
694.0MHz
low_freq
623.0MHz
high_freq
773.2MHz
sp_idx
217.41± 59.85
sp_run
-197.44± 53.95

Exposure and fluence thresholds

exp_up
134.21± 79.04hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
5.7Jy ms
low_ft_95
—
up_ft_95
9.3Jy ms

Fit quality

chi_sq
1901569.827
dof
1901711
flag_frac
0.284