FRB 20230615B
One-off burst
- Event ID
- 296804465
- Arrival, 400 MHz
- 2023-06-15 19:49:38.617 UTC
- Right ascension
- 80.525°
- Declination
- 10.017°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 80.525± 0.226degrees
dec- 10.017± 0.086degrees
gl- 193.27degrees
gb- -14.70degrees
Detection and dispersion
bonsai_snr- 8.9
snr_fitb- 11.1
bonsai_dm- 607.8pc cm⁻³
dm_fitb- 608.0196± 0.00078pc cm⁻³
dm_exc_ne2001- 511.3pc cm⁻³
dm_exc_ymw16- 462.5pc cm⁻³
Arrival time
mjd_400- 60110.82614139514± 7.45 × 10⁻¹¹MJD
mjd_inf- 60110.82595907159± 2.46 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000112± 0.0000008s
scat_time- 0.000000s
Flux and spectrum
flux- 1.26± 0.71Jy
fluence- 2.62± 1.31Jy ms
peak_freq- 459.4MHz
low_freq- 400.2MHz
high_freq- 754.8MHz
sp_idx- 2.58± 2.14
sp_run- -9.34± 3.96
Exposure and fluence thresholds
exp_up- 63.64± 48.08hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.6Jy ms
low_ft_95- —
up_ft_95- 3.1Jy ms
Fit quality
chi_sq- 1621335.237
dof- 1621452
flag_frac- 0.389