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CHIME/FRBPublic data

FRB 20210105A

One-off burst

Event ID
150981179
Arrival, 400 MHz
2021-01-05 22:00:23.567 UTC
Right ascension
316.031°
Declination
58.585°

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Localization

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Waterfall

Notes

  • This low S/N event was first identified by citizen scientists on the Zooniverse platform.
  • The pulse emission region was extended during fluence estimation.

Position

ra
316.031± 0.240degrees
dec
58.585± 0.262degrees
gl
96.81degrees
gb
7.78degrees

Detection and dispersion

bonsai_snr
8.0
snr_fitb
13.6
bonsai_dm
2469.5pc cm⁻³
dm_fitb
2469.6437± 0.35416pc cm⁻³
dm_exc_ne2001
2304.3pc cm⁻³
dm_exc_ymw16
2217.0pc cm⁻³

Arrival time

mjd_400
59219.91693943665± 7.02 × 10⁻⁸MJD
mjd_inf
59219.916198877894± 1.27 × 10⁻⁷MJD

Burst shape

bc_width
0.00590s
width_fitb
0.001715± 0.0001746s
scat_time
0.000000s

Flux and spectrum

flux
0.37± 0.17Jy
fluence
1.31± 0.33Jy ms
peak_freq
694.9MHz
low_freq
616.8MHz
high_freq
782.9MHz
sp_idx
178.73± 38.37
sp_run
-161.95± 35.00

Exposure and fluence thresholds

exp_up
141.47± 86.32hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.7Jy ms
low_ft_95
—
up_ft_95
4.7Jy ms

Fit quality

chi_sq
2159112.287
dof
2159292
flag_frac
0.186