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CHIME/FRBPublic data

FRB 20190929D

One-off burst

Event ID
56579676
Arrival, 400 MHz
2019-09-29 07:25:37.239 UTC
Right ascension
358.100°
Declination
48.427°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
358.100± 0.185degrees
dec
48.427± 0.180degrees
gl
112.93degrees
gb
-13.29degrees

Detection and dispersion

bonsai_snr
21.2
snr_fitb
28.9
bonsai_dm
509.5pc cm⁻³
dm_fitb
510.9631± 0.00216pc cm⁻³
dm_exc_ne2001
406.4pc cm⁻³
dm_exc_ymw16
407.6pc cm⁻³

Arrival time

mjd_400
58755.30945878758± 1.99 × 10⁻¹⁰MJD
mjd_inf
58755.30930556782± 6.76 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000333± 0.0000066s
scat_time
0.000000s

Flux and spectrum

flux
1.43± 0.59Jy
fluence
2.64± 1.01Jy ms
peak_freq
412.8MHz
low_freq
400.2MHz
high_freq
743.0MHz
sp_idx
0.41± 0.83
sp_run
-6.67± 1.65

Exposure and fluence thresholds

exp_up
124.54± 61.76hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.8Jy ms
low_ft_95
—
up_ft_95
1.5Jy ms

Fit quality

chi_sq
2147123.608
dof
2147952
flag_frac
0.191