FRB 20230405E
One-off burst
- Event ID
- 281228506
- Arrival, 400 MHz
- 2023-04-05 21:14:34.126 UTC
- Right ascension
- 33.134°
- Declination
- 37.900°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 33.134± 0.262degrees
dec- 37.900± 0.265degrees
gl- 140.12degrees
gb- -22.25degrees
Detection and dispersion
bonsai_snr- 8.9
snr_fitb- 13.2
bonsai_dm- 744.5pc cm⁻³
dm_fitb- 745.0191± 0.05456pc cm⁻³
dm_exc_ne2001- 676.7pc cm⁻³
dm_exc_ymw16- 679.2pc cm⁻³
Arrival time
mjd_400- 60039.88511719403± 1.09 × 10⁻⁸MJD
mjd_inf- 60039.884893789174± 1.97 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000461± 0.0000310s
scat_time- 0.000000s
Flux and spectrum
flux- 0.36± 0.16Jy
fluence- 0.89± 0.23Jy ms
peak_freq- 705.7MHz
low_freq- 614.3MHz
high_freq- 800.2MHz
sp_idx- 135.63± 41.75
sp_run- -119.54± 35.98
Exposure and fluence thresholds
exp_up- 92.03± 57.03hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.7Jy ms
low_ft_95- —
up_ft_95- 1.3Jy ms
Fit quality
chi_sq- 1499477.193
dof- 1499646
flag_frac- 0.307