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CHIME/FRBPublic data

FRB 20210115A

One-off burst

Event ID
152351315
Arrival, 400 MHz
2021-01-15 15:17:04.490 UTC
Right ascension
224.334°
Declination
4.145°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
224.334± 0.154degrees
dec
4.145± 0.191degrees
gl
1.08degrees
gb
52.19degrees

Detection and dispersion

bonsai_snr
39.4
snr_fitb
50.5
bonsai_dm
777.6pc cm⁻³
dm_fitb
778.0870± 0.00421pc cm⁻³
dm_exc_ne2001
749.4pc cm⁻³
dm_exc_ymw16
751.5pc cm⁻³

Arrival time

mjd_400
59229.636857517384± 8.75 × 10⁻¹⁰MJD
mjd_inf
59229.63662419664± 1.53 × 10⁻⁹MJD

Burst shape

bc_width
0.00295s
width_fitb
0.000137± 0.0000123s
scat_time
0.008938± 0.0003489s

Flux and spectrum

flux
4.11± 0.94Jy
fluence
12.72± 2.59Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-0.85± 0.51
sp_run
0.95± 0.60

Exposure and fluence thresholds

exp_up
96.73± 22.86hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
3.3Jy ms
low_ft_95
—
up_ft_95
5.5Jy ms

Fit quality

chi_sq
1320661.906
dof
1323209
flag_frac
0.252