FRB 20191229B
One-off burst
- Event ID
- 66670321
- Arrival, 400 MHz
- 2019-12-29 00:57:32.205 UTC
- Right ascension
- 349.364°
- Declination
- 69.375°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 349.364± 0.229degrees
dec- 69.375± 0.234degrees
gl- 114.78degrees
gb- 8.00degrees
Detection and dispersion
bonsai_snr- 9.4
snr_fitb- 15.0
bonsai_dm- 936.5pc cm⁻³
dm_fitb- 938.4482± 0.00046pc cm⁻³
dm_exc_ne2001- 781.3pc cm⁻³
dm_exc_ymw16- 688.4pc cm⁻³
Arrival time
mjd_400- 58846.03995607734± 4.97 × 10⁻¹¹MJD
mjd_inf- 58846.03967466993± 1.46 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000064± 0.0000001s
scat_time- 0.000000s
Flux and spectrum
flux- 0.52± 0.36Jy
fluence- 0.79± 0.48Jy ms
peak_freq- 504.2MHz
low_freq- 425.6MHz
high_freq- 597.3MHz
sp_idx- 37.04± 9.41
sp_run- -80.16± 20.26
Exposure and fluence thresholds
exp_up- 221.65± 125.82hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.2Jy ms
low_ft_95- —
up_ft_95- 0.5Jy ms
Fit quality
chi_sq- 2243637.162
dof- 2243856
flag_frac- 0.155