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CHIME/FRBPublic data

FRB 20211110A

One-off burst

Event ID
196650582
Arrival, 400 MHz
2021-11-10 22:59:28.967 UTC
Right ascension
275.937°
Declination
39.569°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
275.937± 0.240degrees
dec
39.569± 0.242degrees
gl
67.36degrees
gb
21.91degrees

Detection and dispersion

bonsai_snr
9.5
snr_fitb
9.7
bonsai_dm
1298.4pc cm⁻³
dm_fitb
1300.0590± 0.03201pc cm⁻³
dm_exc_ne2001
1235.6pc cm⁻³
dm_exc_ymw16
1245.3pc cm⁻³

Arrival time

mjd_400
59528.95797415983± 3.66 × 10⁻⁹MJD
mjd_inf
59528.95758431812± 1.03 × 10⁻⁸MJD

Burst shape

bc_width
0.00295s
width_fitb
0.001254± 0.0001677s
scat_time
0.000000s

Flux and spectrum

flux
0.32± 0.18Jy
fluence
1.07± 0.57Jy ms
peak_freq
467.9MHz
low_freq
400.2MHz
high_freq
713.2MHz
sp_idx
4.05± 2.85
sp_run
-12.96± 5.29

Exposure and fluence thresholds

exp_up
94.68± 58.29hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.3Jy ms
low_ft_95
—
up_ft_95
2.4Jy ms

Fit quality

chi_sq
1879754.616
dof
1879842
flag_frac
0.292