FRB 20230309E
One-off burst
- Event ID
- 275376610
- Arrival, 400 MHz
- 2023-03-09 23:44:02.683 UTC
- Right ascension
- 43.035°
- Declination
- 74.886°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 43.035± 0.205degrees
dec- 74.886± 0.226degrees
gl- 130.69degrees
gb- 13.86degrees
Detection and dispersion
bonsai_snr- 14.0
snr_fitb- 15.5
bonsai_dm- 1212.7pc cm⁻³
dm_fitb- 1214.0004± 0.01858pc cm⁻³
dm_exc_ne2001- 1111.6pc cm⁻³
dm_exc_ymw16- 1077.7pc cm⁻³
Arrival time
mjd_400- 60012.98891994649± 3.74 × 10⁻⁹MJD
mjd_inf- 60012.98855591073± 6.71 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000590± 0.0000678s
scat_time- 0.004471± 0.0009948s
Flux and spectrum
flux- 1.03± 0.37Jy
fluence- 4.66± 1.37Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -3.12± 1.25
sp_run- 3.72± 1.60
Exposure and fluence thresholds
exp_up- 298.55± 164.48hour
exp_low- 238.55± 113.83hour
low_ft_68- 16.1Jy ms
up_ft_68- 2.7Jy ms
low_ft_95- 27.9Jy ms
up_ft_95- 4.9Jy ms
Fit quality
chi_sq- 1670467.219
dof- 1670699
flag_frac- 0.371