FRB 20181229B
One-off burst
- Event ID
- 24202561
- Arrival, 400 MHz
- 2018-12-29 17:23:55.976 UTC
- Right ascension
- 238.439°
- Declination
- 19.775°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 238.439± 0.232degrees
dec- 19.775± 0.264degrees
gl- 33.00degrees
gb- 47.77degrees
Detection and dispersion
bonsai_snr- 11.1
snr_fitb- 21.7
bonsai_dm- 375.3pc cm⁻³
dm_fitb- 389.0288± 0.12526pc cm⁻³
dm_exc_ne2001- 359.6pc cm⁻³
dm_exc_ymw16- 361.2pc cm⁻³
Arrival time
mjd_400- 58481.7249534255± 8.57 × 10⁻⁹MJD
mjd_inf- 58481.72483676954± 3.85 × 10⁻⁸MJD
Burst shape
bc_width- 0.02064s
width_fitb- 0.001381± 0.0004169s
scat_time- 0.028124± 0.0026383s
Flux and spectrum
flux- 0.38± 0.34Jy
fluence- 6.05± 4.44Jy ms
peak_freq- 445.0MHz
low_freq- 400.2MHz
high_freq- 523.0MHz
sp_idx- 18.69± 3.25
sp_run- -88.13± 12.72
Exposure and fluence thresholds
exp_up- 74.55± 45.32hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 6.1Jy ms
low_ft_95- —
up_ft_95- 12.7Jy ms
Fit quality
chi_sq- 1969610.043
dof- 1970075
flag_frac- 0.258