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CHIME/FRBPublic data

FRB 20211015C

One-off burst

Event ID
191753319
Arrival, 400 MHz
2021-10-15 08:10:19.379 UTC
Right ascension
25.598°
Declination
66.122°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
25.598± 0.201degrees
dec
66.122± 0.209degrees
gl
128.06degrees
gb
3.76degrees

Detection and dispersion

bonsai_snr
14.1
snr_fitb
18.5
bonsai_dm
860.1pc cm⁻³
dm_fitb
861.0045± 0.00467pc cm⁻³
dm_exc_ne2001
662.9pc cm⁻³
dm_exc_ymw16
536.7pc cm⁻³

Arrival time

mjd_400
59502.34050207± 8.33 × 10⁻¹⁰MJD
mjd_inf
59502.34024388521± 1.63 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000086± 0.0000202s
scat_time
0.007573± 0.0007958s

Flux and spectrum

flux
0.97± 0.41Jy
fluence
3.53± 1.15Jy ms
peak_freq
449.6MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
1.25± 1.17
sp_run
-5.38± 1.67

Exposure and fluence thresholds

exp_up
195.98± 109.84hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.8Jy ms
low_ft_95
—
up_ft_95
5.0Jy ms

Fit quality

chi_sq
1808712.299
dof
1809047
flag_frac
0.318