FRB 20210308A
One-off burst
- Event ID
- 164115812
- Arrival, 400 MHz
- 2021-03-08 07:17:10.561 UTC
- Right ascension
- 155.187°
- Declination
- 26.742°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 155.187± 0.162degrees
dec- 26.742± 0.167degrees
gl- 204.78degrees
gb- 56.54degrees
Detection and dispersion
bonsai_snr- 34.3
snr_fitb- 41.8
bonsai_dm- 615.9pc cm⁻³
dm_fitb- 616.5379± 0.00930pc cm⁻³
dm_exc_ne2001- 581.6pc cm⁻³
dm_exc_ymw16- 594.0pc cm⁻³
Arrival time
mjd_400- 59281.303594460005± 1.50 × 10⁻⁹MJD
mjd_inf- 59281.3034095821± 3.17 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000852± 0.0000253s
scat_time- 0.001429± 0.0000429s
Flux and spectrum
flux- 1.92± 0.42Jy
fluence- 5.79± 1.12Jy ms
peak_freq- 543.6MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 8.73± 0.80
sp_run- -14.25± 1.12
Exposure and fluence thresholds
exp_up- 102.70± 33.70hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.2Jy ms
low_ft_95- —
up_ft_95- 3.6Jy ms
Fit quality
chi_sq- 1782840.629
dof- 1784585
flag_frac- 0.328