FRB 20230422A
A burst from FRB20200929C
- Repeater
- FRB20200929C
- Event ID
- 285228078
- Arrival, 400 MHz
- 2023-04-22 19:04:57.766 UTC
- Right ascension
- 16.929°
- Declination
- 18.257°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 16.929± 0.230degrees
dec- 18.257± 0.286degrees
gl- 128.35degrees
gb- -44.44degrees
Detection and dispersion
bonsai_snr- 9.9
snr_fitb- 21.0
bonsai_dm- 413.7pc cm⁻³
dm_fitb- 413.8081± 0.10035pc cm⁻³
dm_exc_ne2001- 375.6pc cm⁻³
dm_exc_ymw16- 384.6pc cm⁻³
Arrival time
mjd_400- 60056.79511303142± 2.89 × 10⁻⁹MJD
mjd_inf- 60056.794988945± 3.02 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.003033± 0.0001841s
scat_time- 0.000000s
Flux and spectrum
flux- 0.63± 0.50Jy
fluence- 2.40± 1.06Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 476.0MHz
sp_idx- -16.30± 1.52
sp_run- 17.39± 3.41
Exposure and fluence thresholds
exp_up- 73.24± 48.18hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 4.2Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 8.6Jy ms
Fit quality
chi_sq- 1786419.579
dof- 1786854
flag_frac- 0.327