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CHIME/FRBPublic data

FRB 20190712B

One-off burst

Event ID
43898045
Arrival, 400 MHz
2019-07-12 23:41:59.245 UTC
Right ascension
165.856°
Declination
6.314°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
165.856± 0.133degrees
dec
6.314± 0.170degrees
gl
247.07degrees
gb
56.96degrees

Detection and dispersion

bonsai_snr
82.5
snr_fitb
167.2
bonsai_dm
370.4pc cm⁻³
dm_fitb
372.2120± 0.00081pc cm⁻³
dm_exc_ne2001
338.1pc cm⁻³
dm_exc_ymw16
348.1pc cm⁻³

Arrival time

mjd_400
58676.98749126537± 1.08 × 10⁻¹⁰MJD
mjd_inf
58676.98737965216± 2.68 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000150± 0.0000034s
scat_time
0.002719± 0.0000339s

Flux and spectrum

flux
10.79± 4.87Jy
fluence
34.49± 15.89Jy ms
peak_freq
464.2MHz
low_freq
400.2MHz
high_freq
665.4MHz
sp_idx
5.28± 0.20
sp_run
-17.77± 0.39

Exposure and fluence thresholds

exp_up
102.63± 14.62hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.5Jy ms
low_ft_95
—
up_ft_95
2.8Jy ms

Fit quality

chi_sq
1818522.987
dof
1846469
flag_frac
0.304