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CHIME/FRBPublic data

FRB 20200721C

One-off burst

Event ID
103285270
Arrival, 400 MHz
2020-07-21 01:15:46.345 UTC
Right ascension
198.379°
Declination
45.159°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
198.379± 0.189degrees
dec
45.159± 0.189degrees
gl
110.63degrees
gb
71.44degrees

Detection and dispersion

bonsai_snr
19.4
snr_fitb
27.6
bonsai_dm
428.6pc cm⁻³
dm_fitb
429.3965± 0.00076pc cm⁻³
dm_exc_ne2001
403.6pc cm⁻³
dm_exc_ymw16
408.7pc cm⁻³

Arrival time

mjd_400
59051.0526197319± 8.00 × 10⁻¹¹MJD
mjd_inf
59051.052490971066± 2.43 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000193± 0.0000017s
scat_time
0.000000s

Flux and spectrum

flux
1.20± 0.48Jy
fluence
1.79± 0.66Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-2.53± 0.65
sp_run
0.64± 0.99

Exposure and fluence thresholds

exp_up
111.18± 54.07hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.1Jy ms
low_ft_95
—
up_ft_95
1.9Jy ms

Fit quality

chi_sq
1657632.628
dof
1658388
flag_frac
0.375