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CHIME/FRBPublic data

FRB 20200506A

One-off burst

Event ID
83235672
Arrival, 400 MHz
2020-05-06 20:13:46.778 UTC
Right ascension
48.047°
Declination
45.748°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
48.047± 0.206degrees
dec
45.748± 0.209degrees
gl
147.07degrees
gb
-10.43degrees

Detection and dispersion

bonsai_snr
12.7
snr_fitb
14.0
bonsai_dm
757.0pc cm⁻³
dm_fitb
755.7120± 0.06025pc cm⁻³
dm_exc_ne2001
629.6pc cm⁻³
dm_exc_ymw16
607.6pc cm⁻³

Arrival time

mjd_400
58975.8429025184± 1.13 × 10⁻⁸MJD
mjd_inf
58975.84267590711± 2.13 × 10⁻⁸MJD

Burst shape

bc_width
0.01081s
width_fitb
0.001418± 0.0003441s
scat_time
0.019541± 0.0038582s

Flux and spectrum

flux
0.51± 0.26Jy
fluence
4.66± 1.58Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-0.75± 1.48
sp_run
-1.20± 2.05

Exposure and fluence thresholds

exp_up
110.63± 62.59hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
4.4Jy ms
low_ft_95
—
up_ft_95
7.8Jy ms

Fit quality

chi_sq
2000829.299
dof
2001017
flag_frac
0.246