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CHIME/FRBPublic data

FRB 20200115B

One-off burst

Event ID
68937309
Arrival, 400 MHz
2020-01-15 18:48:38.618 UTC
Right ascension
279.412°
Declination
78.445°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
279.412± 0.244degrees
dec
78.445± 0.275degrees
gl
109.94degrees
gb
27.22degrees

Detection and dispersion

bonsai_snr
9.7
snr_fitb
12.1
bonsai_dm
351.0pc cm⁻³
dm_fitb
351.7913± 0.01293pc cm⁻³
dm_exc_ne2001
298.4pc cm⁻³
dm_exc_ymw16
302.1pc cm⁻³

Arrival time

mjd_400
58863.783780302096± 2.34 × 10⁻⁹MJD
mjd_inf
58863.783674812345± 4.53 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000450± 0.0000428s
scat_time
0.000000s

Flux and spectrum

flux
0.95± 0.43Jy
fluence
2.06± 0.80Jy ms
peak_freq
666.5MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
7.46± 4.02
sp_run
-7.32± 4.47

Exposure and fluence thresholds

exp_up
353.71± 195.93hour
exp_low
415.72± 189.49hour
low_ft_68
9.9Jy ms
up_ft_68
2.4Jy ms
low_ft_95
18.2Jy ms
up_ft_95
4.7Jy ms

Fit quality

chi_sq
2192848.681
dof
2192988
flag_frac
0.174