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CHIME/FRBPublic data

FRB 20200516C

One-off burst

Event ID
84362815
Arrival, 400 MHz
2020-05-16 17:44:13.169 UTC
Right ascension
21.405°
Declination
75.304°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
21.405± 0.040degrees
dec
75.304± 0.216degrees
gl
125.15degrees
gb
12.58degrees

Detection and dispersion

bonsai_snr
13.8
snr_fitb
19.3
bonsai_dm
305.7pc cm⁻³
dm_fitb
306.2493± 0.03087pc cm⁻³
dm_exc_ne2001
195.9pc cm⁻³
dm_exc_ymw16
155.0pc cm⁻³

Arrival time

mjd_400
58985.73904130882± 2.92 × 10⁻⁹MJD
mjd_inf
58985.7389494755± 9.71 × 10⁻⁹MJD

Burst shape

bc_width
0.00492s
width_fitb
0.000430± 0.0000630s
scat_time
0.002381± 0.0003959s

Flux and spectrum

flux
0.59± 0.18Jy
fluence
1.90± 0.41Jy ms
peak_freq
464.8MHz
low_freq
400.2MHz
high_freq
540.9MHz
sp_idx
29.94± 4.60
sp_run
-100.07± 14.13

Exposure and fluence thresholds

exp_up
285.04± 157.72hour
exp_low
161.96± 116.31hour
low_ft_68
13.3Jy ms
up_ft_68
2.1Jy ms
low_ft_95
22.1Jy ms
up_ft_95
3.5Jy ms

Fit quality

chi_sq
1822614.281
dof
1822979
flag_frac
0.313