FRB 20221107A
One-off burst
- Event ID
- 251046723
- Arrival, 400 MHz
- 2022-11-07 01:09:24.181 UTC
- Right ascension
- 303.285°
- Declination
- 30.713°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 303.285± 0.211degrees
dec- 30.713± 0.233degrees
gl- 69.21degrees
gb- -1.96degrees
Detection and dispersion
bonsai_snr- 12.4
snr_fitb- 14.1
bonsai_dm- 2363.6pc cm⁻³
dm_fitb- 2365.6366± 0.04421pc cm⁻³
dm_exc_ne2001- 1970.8pc cm⁻³
dm_exc_ymw16- 2039.2pc cm⁻³
Arrival time
mjd_400- 59890.048196534255± 7.88 × 10⁻⁹MJD
mjd_inf- 59890.04748716354± 1.54 × 10⁻⁸MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.001661± 0.0001350s
scat_time- 0.000000s
Flux and spectrum
flux- 0.71± 0.51Jy
fluence- 3.33± 2.04Jy ms
peak_freq- 646.0MHz
low_freq- 405.0MHz
high_freq- 800.2MHz
sp_idx- 10.11± 3.09
sp_run- -10.56± 3.45
Exposure and fluence thresholds
exp_up- 80.70± 49.39hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 3.6Jy ms
Fit quality
chi_sq- 1888072.172
dof- 1888266
flag_frac- 0.289