FRB 20220309A
One-off burst
- Event ID
- 214952804
- Arrival, 400 MHz
- 2022-03-09 11:14:57.912 UTC
- Right ascension
- 216.026°
- Declination
- 25.282°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 216.026± 0.174degrees
dec- 25.282± 0.057degrees
gl- 33.10degrees
gb- 69.16degrees
Detection and dispersion
bonsai_snr- 37.6
snr_fitb- 47.9
bonsai_dm- 1083.3pc cm⁻³
dm_fitb- 1084.6698± 0.00862pc cm⁻³
dm_exc_ne2001- 1063.0pc cm⁻³
dm_exc_ymw16- 1063.2pc cm⁻³
Arrival time
mjd_400- 59647.46872583584± 5.24 × 10⁻¹⁰MJD
mjd_inf- 59647.46840058174± 2.64 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001178± 0.0000239s
scat_time- 0.000000s
Flux and spectrum
flux- 1.55± 0.38Jy
fluence- 6.85± 1.37Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 604.2MHz
sp_idx- -2.20± 0.67
sp_run- -8.23± 1.93
Exposure and fluence thresholds
exp_up- 59.07± 50.31hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.6Jy ms
low_ft_95- —
up_ft_95- 2.7Jy ms
Fit quality
chi_sq- 1823278.945
dof- 1825572
flag_frac- 0.312