FRB 20230602B
One-off burst
- Event ID
- 294370937
- Arrival, 400 MHz
- 2023-06-02 08:22:08.050 UTC
- Right ascension
- 257.123°
- Declination
- 59.480°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 257.123± 0.166degrees
dec- 59.480± 0.181degrees
gl- 88.45degrees
gb- 36.09degrees
Detection and dispersion
bonsai_snr- 25.1
snr_fitb- 53.3
bonsai_dm- 248.7pc cm⁻³
dm_fitb- 248.6673± 0.00195pc cm⁻³
dm_exc_ne2001- 207.0pc cm⁻³
dm_exc_ymw16- 213.6pc cm⁻³
Arrival time
mjd_400- 60097.348704284115± 6.62 × 10⁻¹¹MJD
mjd_inf- 60097.3486297176± 5.88 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000217± 0.0000015s
scat_time- 0.000000s
Flux and spectrum
flux- 1.21± 0.44Jy
fluence- 2.17± 0.28Jy ms
peak_freq- 415.4MHz
low_freq- 400.2MHz
high_freq- 472.0MHz
sp_idx- 10.50± 1.77
sp_run- -140.88± 12.93
Exposure and fluence thresholds
exp_up- 158.69± 79.08hour
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- 2010820.194
dof- 2013654
flag_frac- 0.241