FRB 20230318A
A burst from FRB20190905A
- Repeater
- FRB20190905A
- Event ID
- 277388194
- Arrival, 400 MHz
- 2023-03-18 23:34:43.257 UTC
Loading
Notes
- This event was detected in the sidelobes of the CHIME primary beam.
- The pulse emission region was extended during fluence estimation.
- Localization. Localization not available for sidelobe events.
- Exposure. Exposure not available for sidelobe events.
- Flux and fluence. Flux and fluence not available for sidelobe events.
Position
ra- —
dec- —
gl- —
gb- —
Detection and dispersion
bonsai_snr- 15.0
snr_fitb- 17.7
bonsai_dm- 237.4pc cm⁻³
dm_fitb- 237.8796± 0.01321pc cm⁻³
dm_exc_ne2001- 184.2pc cm⁻³
dm_exc_ymw16- 187.3pc cm⁻³
Arrival time
mjd_400- 60021.9824450984± 1.27 × 10⁻⁹MJD
mjd_inf- 60021.98237376674± 4.16 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000732± 0.0000538s
scat_time- 0.000000s
Flux and spectrum
flux- —
fluence- —
peak_freq- 409.7MHz
low_freq- 400.2MHz
high_freq- 691.3MHz
sp_idx- 0.40± 1.60
sp_run- -8.41± 3.86
Exposure and fluence thresholds
exp_up- —
exp_low- —
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1566712.460
dof- 1567020
flag_frac- 0.410