FRB 20220510A
One-off burst
- Event ID
- 224773899
- Arrival, 400 MHz
- 2022-05-10 09:09:17.155 UTC
- Right ascension
- 245.747°
- Declination
- 61.872°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 245.747± 0.209degrees
dec- 61.872± 0.215degrees
gl- 93.08degrees
gb- 40.94degrees
Detection and dispersion
bonsai_snr- 13.6
snr_fitb- 14.6
bonsai_dm- 933.7pc cm⁻³
dm_fitb- 935.0799± 0.02491pc cm⁻³
dm_exc_ne2001- 896.7pc cm⁻³
dm_exc_ymw16- 903.6pc cm⁻³
Arrival time
mjd_400- 59709.381448551074± 1.72 × 10⁻⁹MJD
mjd_inf- 59709.38116815371± 7.66 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000850± 0.0000598s
scat_time- 0.000000s
Flux and spectrum
flux- 0.56± 0.35Jy
fluence- 1.45± 0.73Jy ms
peak_freq- 453.3MHz
low_freq- 400.2MHz
high_freq- 544.5MHz
sp_idx- 17.09± 4.05
sp_run- -68.57± 14.09
Exposure and fluence thresholds
exp_up- 156.37± 91.16hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 3.3Jy ms
Fit quality
chi_sq- 1814673.915
dof- 1814880
flag_frac- 0.316