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CHIME/FRBPublic data

FRB 20200229C

One-off burst

Event ID
74914419
Arrival, 400 MHz
2020-02-29 09:18:38.453 UTC
Right ascension
179.441°
Declination
67.172°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
179.441± 0.242degrees
dec
67.172± 0.252degrees
gl
130.84degrees
gb
49.12degrees

Detection and dispersion

bonsai_snr
10.1
snr_fitb
14.4
bonsai_dm
1753.4pc cm⁻³
dm_fitb
1753.2789± 0.04928pc cm⁻³
dm_exc_ne2001
1717.6pc cm⁻³
dm_exc_ymw16
1726.0pc cm⁻³

Arrival time

mjd_400
58908.387945062954± 9.03 × 10⁻⁹MJD
mjd_inf
58908.38741931665± 1.73 × 10⁻⁸MJD

Burst shape

bc_width
0.02556s
width_fitb
0.000679± 0.0003643s
scat_time
0.088959± 0.0131715s

Flux and spectrum

flux
0.42± 0.26Jy
fluence
3.76± 1.83Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-4.87± 1.35
sp_run
4.51± 1.76

Exposure and fluence thresholds

exp_up
178.88± 109.57hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.6Jy ms
low_ft_95
—
up_ft_95
5.3Jy ms

Fit quality

chi_sq
2104496.593
dof
2104697
flag_frac
0.207