FRB 20181231C
One-off burst
- Arrival, 400 MHz
- 2018-12-31 14:36:18.129 UTC
- Right ascension
- 197.090°
- Declination
- 69.180°
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Position
ra- 197.090± 0.200degrees
dec- 69.180± 0.210degrees
gl- 120.69degrees
gb- 47.87degrees
Detection and dispersion
bonsai_snr- 18.2
snr_fitb- 27.7
bonsai_dm- 554.8pc cm⁻³
dm_fitb- 556.0860± 0.00380pc cm⁻³
dm_exc_ne2001- 520.6pc cm⁻³
dm_exc_ymw16- 528.4pc cm⁻³
Arrival time
mjd_400- 58483.6085431563± 5.70 × 10⁻⁹MJD
mjd_inf- 58483.6083764058± 5.80 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- <0.00039s
scat_time- 0.000406± 0.0000380s
Flux and spectrum
flux- 0.68± 0.32Jy
fluence- 1.20± 0.54Jy ms
peak_freq- 408.8MHz
low_freq- 400.2MHz
high_freq- 667.0MHz
sp_idx- 0.41± 0.96
sp_run- -9.60± 2.10
Exposure and fluence thresholds
exp_up- 33.00± 19.00hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 0.6Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 1.2Jy ms
Fit quality
chi_sq- 202753.208
dof- 201545
flag_frac- 0.353