FRB 20230910D
One-off burst
- Event ID
- 317686746
- Arrival, 400 MHz
- 2023-09-10 17:56:01.242 UTC
- Right ascension
- 137.421°
- Declination
- 43.196°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 137.421± 0.170degrees
dec- 43.196± 0.185degrees
gl- 177.92degrees
gb- 42.86degrees
Detection and dispersion
bonsai_snr- 15.8
snr_fitb- 20.5
bonsai_dm- 874.7pc cm⁻³
dm_fitb- 875.0421± 0.05265pc cm⁻³
dm_exc_ne2001- 832.3pc cm⁻³
dm_exc_ymw16- 843.2pc cm⁻³
Arrival time
mjd_400- 60197.7472365972± 6.17 × 10⁻⁹MJD
mjd_inf- 60197.74697420303± 1.69 × 10⁻⁸MJD
Burst shape
bc_width- 0.00983s
width_fitb- 0.001678± 0.0002283s
scat_time- 0.006199± 0.0012661s
Flux and spectrum
flux- 0.23± 0.13Jy
fluence- 0.75± 0.39Jy ms
peak_freq- 434.2MHz
low_freq- 400.2MHz
high_freq- 616.7MHz
sp_idx- 3.04± 4.92
sp_run- -18.69± 15.96
Exposure and fluence thresholds
exp_up- 109.72± 54.19hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.3Jy ms
low_ft_95- —
up_ft_95- 0.5Jy ms
Fit quality
chi_sq- 1720345.459
dof- 1720757
flag_frac- 0.352