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CHIME/FRBPublic data

FRB 20220211C

One-off burst

Event ID
211170906
Arrival, 400 MHz
2022-02-11 17:02:52.476 UTC
Right ascension
277.662°
Declination
35.608°

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Localization

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Waterfall

Position

ra
277.662± 0.215degrees
dec
35.608± 0.225degrees
gl
63.83degrees
gb
19.33degrees

Detection and dispersion

bonsai_snr
11.4
snr_fitb
17.8
bonsai_dm
1207.5pc cm⁻³
dm_fitb
1208.3749± 0.11203pc cm⁻³
dm_exc_ne2001
1134.5pc cm⁻³
dm_exc_ymw16
1145.9pc cm⁻³

Arrival time

mjd_400
59621.71032958729± 1.74 × 10⁻⁸MJD
mjd_inf
59621.70996723843± 3.78 × 10⁻⁸MJD

Burst shape

bc_width
0.02753s
width_fitb
0.001294± 0.0003710s
scat_time
0.055519± 0.0072211s

Flux and spectrum

flux
0.88± 0.58Jy
fluence
7.55± 3.18Jy ms
peak_freq
514.4MHz
low_freq
400.2MHz
high_freq
698.3MHz
sp_idx
12.38± 2.24
sp_run
-24.65± 3.62

Exposure and fluence thresholds

exp_up
92.13± 55.15hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
5.8Jy ms
low_ft_95
—
up_ft_95
11.0Jy ms

Fit quality

chi_sq
1706840.923
dof
1707149
flag_frac
0.357