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CHIME/FRBPublic data

FRB 20190127B

One-off burst

Event ID
28499031
Arrival, 400 MHz
2019-01-27 09:23:21.114 UTC
Right ascension
150.182°
Declination
83.561°

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Localization

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Waterfall

Notes

  • This event was included in Catalog 1.

Position

ra
150.182± 0.231degrees
dec
83.561± 0.274degrees
gl
128.06degrees
gb
31.77degrees

Detection and dispersion

bonsai_snr
11.5
snr_fitb
17.7
bonsai_dm
666.4pc cm⁻³
dm_fitb
663.5883± 0.14249pc cm⁻³
dm_exc_ne2001
614.6pc cm⁻³
dm_exc_ymw16
619.9pc cm⁻³

Arrival time

mjd_400
58510.391216601616± 2.72 × 10⁻⁸MJD
mjd_inf
58510.39101761498± 5.07 × 10⁻⁸MJD

Burst shape

bc_width
0.06291s
width_fitb
0.001999± 0.0010035s
scat_time
0.152659± 0.0258879s

Flux and spectrum

flux
0.87± 0.67Jy
fluence
15.93± 8.47Jy ms
peak_freq
574.8MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
3.61± 1.82
sp_run
-4.98± 2.12

Exposure and fluence thresholds

exp_up
807.25± 91.87hour
exp_low
203.20± 197.48hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
1912905.915
dof
1913213
flag_frac
0.279