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CHIME/FRBPublic data

FRB 20200929E

One-off burst

Event ID
136850189
Arrival, 400 MHz
2020-09-29 20:31:41.887 UTC
Right ascension
186.721°
Declination
85.419°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
186.721± 0.269degrees
dec
85.419± 0.318degrees
gl
123.51degrees
gb
31.68degrees

Detection and dispersion

bonsai_snr
9.2
snr_fitb
21.8
bonsai_dm
1416.9pc cm⁻³
dm_fitb
1416.9286± 0.23470pc cm⁻³
dm_exc_ne2001
1368.4pc cm⁻³
dm_exc_ymw16
1373.8pc cm⁻³

Arrival time

mjd_400
59121.85534591286± 2.30 × 10⁻⁸MJD
mjd_inf
59121.854921026104± 7.40 × 10⁻⁸MJD

Burst shape

bc_width
0.05898s
width_fitb
0.002630± 0.0007234s
scat_time
0.067008± 0.0088558s

Flux and spectrum

flux
0.40± 0.27Jy
fluence
3.95± 1.54Jy ms
peak_freq
438.6MHz
low_freq
400.2MHz
high_freq
582.0MHz
sp_idx
5.28± 1.70
sp_run
-28.77± 4.96

Exposure and fluence thresholds

exp_up
788.16± 410.24hour
exp_low
974.10± 461.51hour
low_ft_68
1.6Jy ms
up_ft_68
1.0Jy ms
low_ft_95
3.1Jy ms
up_ft_95
1.8Jy ms

Fit quality

chi_sq
3606064.689
dof
3606531
flag_frac
0.325