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CHIME/FRBPublic data

FRB 20211105C

One-off burst

Event ID
195718061
Arrival, 400 MHz
2021-11-05 14:56:17.970 UTC
Right ascension
138.058°
Declination
87.358°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
138.058± 0.208degrees
dec
87.358± 0.237degrees
gl
125.39degrees
gb
28.63degrees

Detection and dispersion

bonsai_snr
23.8
snr_fitb
35.2
bonsai_dm
321.5pc cm⁻³
dm_fitb
321.8878± 0.00171pc cm⁻³
dm_exc_ne2001
268.5pc cm⁻³
dm_exc_ymw16
272.0pc cm⁻³

Arrival time

mjd_400
59523.62243020451± 2.29 × 10⁻¹⁰MJD
mjd_inf
59523.622333681735± 5.63 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000315± 0.0000064s
scat_time
0.000000s

Flux and spectrum

flux
2.85± 1.16Jy
fluence
5.72± 2.54Jy ms
peak_freq
500.0MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
3.16± 0.65
sp_run
-7.10± 1.04

Exposure and fluence thresholds

exp_up
1714.75± 630.66hour
exp_low
1374.35± 673.15hour
low_ft_68
1.5Jy ms
up_ft_68
1.1Jy ms
low_ft_95
2.7Jy ms
up_ft_95
2.0Jy ms

Fit quality

chi_sq
1757432.160
dof
1758666
flag_frac
0.337