FRB 20230325A
One-off burst
- Event ID
- 278720455
- Arrival, 400 MHz
- 2023-03-25 01:43:36.086 UTC
- Right ascension
- 87.617°
- Declination
- 74.126°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence could not be determined due to an unspecified computational failure in the fluence pipeline.
Position
ra- 87.617± 0.135degrees
dec- 74.126± 0.147degrees
gl- 139.47degrees
gb- 22.00degrees
Detection and dispersion
bonsai_snr- 120.5
snr_fitb- 213.0
bonsai_dm- 911.9pc cm⁻³
dm_fitb- 912.4230± 0.00089pc cm⁻³
dm_exc_ne2001- 843.8pc cm⁻³
dm_exc_ymw16- 837.5pc cm⁻³
Arrival time
mjd_400- 60028.071945436364± 1.82 × 10⁻¹⁰MJD
mjd_inf- 60028.07167183299± 3.23 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000153± 0.0000020s
scat_time- 0.005253± 0.0000457s
Flux and spectrum
flux- —
fluence- —
peak_freq- 647.1MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 6.55± 0.28
sp_run- -6.81± 0.29
Exposure and fluence thresholds
exp_up- 380.05± 64.07hour
exp_low- 180.56± 116.73hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1728379.332
dof- 1773731
flag_frac- 0.332