FRB 20220712B
One-off burst
- Event ID
- 235625554
- Arrival, 400 MHz
- 2022-07-12 18:31:45.671 UTC
- Right ascension
- 89.299°
- Declination
- 63.813°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 89.299± 0.243degrees
dec- 63.813± 0.253degrees
gl- 149.83degrees
gb- 18.49degrees
Detection and dispersion
bonsai_snr- 8.5
snr_fitb- 11.4
bonsai_dm- 549.5pc cm⁻³
dm_fitb- 550.2684± 0.02731pc cm⁻³
dm_exc_ne2001- 468.9pc cm⁻³
dm_exc_ymw16- 453.6pc cm⁻³
Arrival time
mjd_400- 59772.77205638273± 2.30 × 10⁻⁹MJD
mjd_inf- 59772.77189137671± 8.50 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000612± 0.0000463s
scat_time- 0.000000s
Flux and spectrum
flux- 0.37± 0.22Jy
fluence- 0.88± 0.54Jy ms
peak_freq- 476.9MHz
low_freq- 404.1MHz
high_freq- 562.9MHz
sp_idx- 29.38± 7.08
sp_run- -83.78± 19.71
Exposure and fluence thresholds
exp_up- 167.37± 100.63hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.8Jy ms
low_ft_95- —
up_ft_95- 1.7Jy ms
Fit quality
chi_sq- 1421653.079
dof- 1421778
flag_frac- 0.311