FRB 20230425D
One-off burst
- Event ID
- 285617803
- Arrival, 400 MHz
- 2023-04-25 06:41:01.824 UTC
- Right ascension
- 192.250°
- Declination
- 45.169°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 192.250± 0.241degrees
dec- 45.169± 0.243degrees
gl- 124.32degrees
gb- 71.95degrees
Detection and dispersion
bonsai_snr- 9.6
snr_fitb- 15.1
bonsai_dm- 398.3pc cm⁻³
dm_fitb- 398.1584± 0.00143pc cm⁻³
dm_exc_ne2001- 373.8pc cm⁻³
dm_exc_ymw16- 377.8pc cm⁻³
Arrival time
mjd_400- 60059.27849333714± 3.86 × 10⁻¹¹MJD
mjd_inf- 60059.27837394352± 4.30 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000042± 0.0000019s
scat_time- 0.000087± 0.0000012s
Flux and spectrum
flux- 0.27± 0.15Jy
fluence- 0.93± 0.42Jy ms
peak_freq- 413.8MHz
low_freq- 400.2MHz
high_freq- 447.7MHz
sp_idx- 24.73± 9.52
sp_run- -370.48± 101.96
Exposure and fluence thresholds
exp_up- 98.90± 59.22hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.5Jy ms
low_ft_95- —
up_ft_95- 0.9Jy ms
Fit quality
chi_sq- 1934051.082
dof- 1934273
flag_frac- 0.271