FRB 20220324A
One-off burst
- Event ID
- 217972879
- Arrival, 400 MHz
- 2022-03-24 21:22:54.025 UTC
- Right ascension
- 23.153°
- Declination
- 26.291°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 23.153± 0.205degrees
dec- 26.291± 0.061degrees
gl- 134.31degrees
gb- -35.67degrees
Detection and dispersion
bonsai_snr- 11.1
snr_fitb- 15.9
bonsai_dm- 385.4pc cm⁻³
dm_fitb- 385.7491± 0.02151pc cm⁻³
dm_exc_ne2001- 340.4pc cm⁻³
dm_exc_ymw16- 349.2pc cm⁻³
Arrival time
mjd_400- 59662.89090306415± 1.40 × 10⁻⁹MJD
mjd_inf- 59662.890787391654± 6.60 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000808± 0.0000671s
scat_time- 0.000000s
Flux and spectrum
flux- 0.56± 0.24Jy
fluence- 2.06± 0.71Jy ms
peak_freq- 427.0MHz
low_freq- 400.2MHz
high_freq- 565.9MHz
sp_idx- 3.77± 2.63
sp_run- -29.04± 9.68
Exposure and fluence thresholds
exp_up- 63.65± 54.26hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.5Jy ms
low_ft_95- —
up_ft_95- 2.7Jy ms
Fit quality
chi_sq- 1806208.374
dof- 1806456
flag_frac- 0.319