FRB 20230307D
One-off burst
- Event ID
- 274819928
- Arrival, 400 MHz
- 2023-03-07 10:46:27.837 UTC
- Right ascension
- 206.672°
- Declination
- 60.354°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 206.672± 0.204degrees
dec- 60.354± 0.208degrees
gl- 110.91degrees
gb- 55.47degrees
Detection and dispersion
bonsai_snr- 14.3
snr_fitb- 19.3
bonsai_dm- 214.7pc cm⁻³
dm_fitb- 214.9533± 0.00358pc cm⁻³
dm_exc_ne2001- 182.6pc cm⁻³
dm_exc_ymw16- 190.3pc cm⁻³
Arrival time
mjd_400- 60010.44893329521± 4.19 × 10⁻¹⁰MJD
mjd_inf- 60010.44886883831± 1.15 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000289± 0.0000101s
scat_time- 0.000000s
Flux and spectrum
flux- 0.82± 0.22Jy
fluence- 1.01± 0.24Jy ms
peak_freq- 485.4MHz
low_freq- 400.2MHz
high_freq- 753.4MHz
sp_idx- 4.60± 1.38
sp_run- -11.91± 2.68
Exposure and fluence thresholds
exp_up- 145.87± 82.44hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.6Jy ms
low_ft_95- —
up_ft_95- 1.0Jy ms
Fit quality
chi_sq- 1915762.317
dof- 1916130
flag_frac- 0.278