FRB 20201217B
One-off burst
- Event ID
- 147741619
- Arrival, 400 MHz
- 2020-12-17 19:39:59.699 UTC
- Right ascension
- 260.375°
- Declination
- 78.921°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 260.375± 0.228degrees
dec- 78.921± 0.274degrees
gl- 111.00degrees
gb- 30.86degrees
Detection and dispersion
bonsai_snr- 10.0
snr_fitb- 16.9
bonsai_dm- 729.5pc cm⁻³
dm_fitb- 731.3112± 0.06930pc cm⁻³
dm_exc_ne2001- 683.0pc cm⁻³
dm_exc_ymw16- 688.3pc cm⁻³
Arrival time
mjd_400- 59200.819440965926± 5.77 × 10⁻⁹MJD
mjd_inf- 59200.81922167157± 2.16 × 10⁻⁸MJD
Burst shape
bc_width- 0.05997s
width_fitb- 0.000158± 0.0002718s
scat_time- 0.071117± 0.0104020s
Flux and spectrum
flux- 0.43± 0.17Jy
fluence- 9.91± 5.29Jy ms
peak_freq- 440.6MHz
low_freq- 400.2MHz
high_freq- 559.0MHz
sp_idx- 7.82± 2.87
sp_run- -40.63± 9.39
Exposure and fluence thresholds
exp_up- 349.93± 213.71hour
exp_low- 367.21± 228.62hour
low_ft_68- 26.1Jy ms
up_ft_68- 6.9Jy ms
low_ft_95- 54.1Jy ms
up_ft_95- 13.9Jy ms
Fit quality
chi_sq- 2136331.350
dof- 2136611
flag_frac- 0.195