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CHIME/FRBPublic data

FRB 20210327E

One-off burst

Event ID
166042537
Arrival, 400 MHz
2021-03-27 06:51:20.811 UTC
Right ascension
168.689°
Declination
63.769°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
168.689± 0.197degrees
dec
63.769± 0.051degrees
gl
139.34degrees
gb
50.17degrees

Detection and dispersion

bonsai_snr
13.4
snr_fitb
16.2
bonsai_dm
584.3pc cm⁻³
dm_fitb
584.8581± 0.00779pc cm⁻³
dm_exc_ne2001
549.5pc cm⁻³
dm_exc_ymw16
558.6pc cm⁻³

Arrival time

mjd_400
59300.28565753468± 8.86 × 10⁻¹⁰MJD
mjd_inf
59300.285482156425± 2.50 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000626± 0.0000347s
scat_time
0.000000s

Flux and spectrum

flux
0.95± 0.23Jy
fluence
1.84± 0.29Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-1.91± 1.19
sp_run
-1.06± 2.02

Exposure and fluence thresholds

exp_up
131.32± 98.57hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.9Jy ms
low_ft_95
—
up_ft_95
1.6Jy ms

Fit quality

chi_sq
1988774.131
dof
1989030
flag_frac
0.251