FRB 20181227A
One-off burst
- Arrival, 400 MHz
- 2018-12-27 03:44:42.210 UTC
- Right ascension
- 31.790°
- Declination
- 78.380°
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Position
ra- 31.790± 0.230degrees
dec- 78.380± 0.270degrees
gl- 126.83degrees
gb- 16.09degrees
Detection and dispersion
bonsai_snr- 9.2
snr_fitb- 11.1
bonsai_dm- 791.0pc cm⁻³
dm_fitb- 791.2134± 0.00620pc cm⁻³
dm_exc_ne2001- 702.2pc cm⁻³
dm_exc_ymw16- 680.5pc cm⁻³
Arrival time
mjd_400- 58479.1560440977± 7.40 × 10⁻⁹MJD
mjd_inf- 58479.1558068408± 7.70 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000748± 0.0000850s
scat_time- <0.00092s
Flux and spectrum
flux- 0.93± 0.57Jy
fluence- 1.82± 0.91Jy ms
peak_freq- 656.8MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.10± 1.70
sp_run- -0.10± 2.30
Exposure and fluence thresholds
exp_up- 60.00± 33.00hour
exp_low- 60.00± 28.00hour
low_ft_68- 12.6Jy ms
up_ft_68- 3.3Jy ms
low_ft_95- 24.9Jy ms
up_ft_95- 6.7Jy ms
Fit quality
chi_sq- 428676.486
dof- 429850
flag_frac- 0.310