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CHIME/FRBPublic data

FRB 20200321C

One-off burst

Event ID
77808793
Arrival, 400 MHz
2020-03-21 09:27:58.810 UTC
Right ascension
200.345°
Declination
61.526°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
200.345± 0.025degrees
dec
61.526± 0.163degrees
gl
116.68degrees
gb
55.24degrees

Detection and dispersion

bonsai_snr
15.7
snr_fitb
22.8
bonsai_dm
981.8pc cm⁻³
dm_fitb
982.0864± 0.01894pc cm⁻³
dm_exc_ne2001
949.4pc cm⁻³
dm_exc_ymw16
957.4pc cm⁻³

Arrival time

mjd_400
58929.39443067312± 3.36 × 10⁻⁹MJD
mjd_inf
58929.394136180155± 6.60 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000415± 0.0000170s
scat_time
0.000000s

Flux and spectrum

flux
0.87± 0.24Jy
fluence
2.44± 0.64Jy ms
peak_freq
619.7MHz
low_freq
526.3MHz
high_freq
729.6MHz
sp_idx
75.47± 12.64
sp_run
-86.30± 13.99

Exposure and fluence thresholds

exp_up
163.94± 81.22hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.1Jy ms
low_ft_95
—
up_ft_95
3.6Jy ms

Fit quality

chi_sq
2129131.948
dof
2129646
flag_frac
0.198