FRB 20210308B
One-off burst
- Event ID
- 164151024
- Arrival, 400 MHz
- 2021-03-08 17:16:54.408 UTC
- Right ascension
- 304.201°
- Declination
- 64.945°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 304.201± 0.248degrees
dec- 64.945± 0.260degrees
gl- 98.70degrees
gb- 16.02degrees
Detection and dispersion
bonsai_snr- 8.6
snr_fitb- 14.9
bonsai_dm- 211.5pc cm⁻³
dm_fitb- 211.7961± 0.00338pc cm⁻³
dm_exc_ne2001- 126.2pc cm⁻³
dm_exc_ymw16- 116.7pc cm⁻³
Arrival time
mjd_400- 59281.72007416455± 1.99 × 10⁻¹⁰MJD
mjd_inf- 59281.7200106544± 1.03 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000196± 0.0000045s
scat_time- 0.000000s
Flux and spectrum
flux- 0.30± 0.15Jy
fluence- 0.63± 0.24Jy ms
peak_freq- 438.5MHz
low_freq- 400.2MHz
high_freq- 531.3MHz
sp_idx- 11.44± 3.76
sp_run- -62.51± 15.91
Exposure and fluence thresholds
exp_up- 174.79± 105.60hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.5Jy ms
low_ft_95- —
up_ft_95- 1.0Jy ms
Fit quality
chi_sq- 1986545.463
dof- 1986762
flag_frac- 0.251