FRB 20230618A
One-off burst
- Event ID
- 297710867
- Arrival, 400 MHz
- 2023-06-18 15:41:07.728 UTC
- Right ascension
- 22.221°
- Declination
- 77.464°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 22.221± 0.062degrees
dec- 77.464± 0.219degrees
gl- 125.02degrees
gb- 14.74degrees
Detection and dispersion
bonsai_snr- 14.1
snr_fitb- 22.7
bonsai_dm- 288.3pc cm⁻³
dm_fitb- 288.4032± 0.04176pc cm⁻³
dm_exc_ne2001- 189.2pc cm⁻³
dm_exc_ymw16- 158.0pc cm⁻³
Arrival time
mjd_400- 60113.653561667714± 5.57 × 10⁻⁹MJD
mjd_inf- 60113.65347518579± 1.37 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001201± 0.0000922s
scat_time- 0.000000s
Flux and spectrum
flux- 1.03± 0.45Jy
fluence- 2.93± 1.13Jy ms
peak_freq- 542.3MHz
low_freq- 448.8MHz
high_freq- 655.4MHz
sp_idx- 39.03± 5.66
sp_run- -64.21± 9.23
Exposure and fluence thresholds
exp_up- 335.86± 182.41hour
exp_low- 299.03± 194.62hour
low_ft_68- 7.9Jy ms
up_ft_68- 1.7Jy ms
low_ft_95- 14.6Jy ms
up_ft_95- 3.2Jy ms
Fit quality
chi_sq- 1689953.582
dof- 1690464
flag_frac- 0.363