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CHIME/FRBPublic data

FRB 20211008C

One-off burst

Event ID
190331366
Arrival, 400 MHz
2021-10-08 09:11:47.986 UTC
Right ascension
35.298°
Declination
14.586°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
35.298± 0.209degrees
dec
14.586± 0.256degrees
gl
153.24degrees
gb
-42.94degrees

Detection and dispersion

bonsai_snr
13.5
snr_fitb
23.1
bonsai_dm
1034.8pc cm⁻³
dm_fitb
1035.8012± 0.00568pc cm⁻³
dm_exc_ne2001
994.5pc cm⁻³
dm_exc_ymw16
1003.0pc cm⁻³

Arrival time

mjd_400
59495.383194286915± 1.02 × 10⁻⁹MJD
mjd_inf
59495.38288368678± 1.99 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000236± 0.0000040s
scat_time
0.000000s

Flux and spectrum

flux
0.85± 0.42Jy
fluence
1.89± 0.65Jy ms
peak_freq
626.6MHz
low_freq
519.9MHz
high_freq
755.1MHz
sp_idx
59.25± 8.93
sp_run
-66.09± 9.76

Exposure and fluence thresholds

exp_up
79.59± 45.19hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.4Jy ms
low_ft_95
—
up_ft_95
2.8Jy ms

Fit quality

chi_sq
1732379.482
dof
1732908
flag_frac
0.347