FRB 20220306A
One-off burst
- Event ID
- 214451770
- Arrival, 400 MHz
- 2022-03-06 13:29:06.968 UTC
- Right ascension
- 246.294°
- Declination
- 14.733°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 246.294± 0.202degrees
dec- 14.733± 0.248degrees
gl- 30.25degrees
gb- 38.96degrees
Detection and dispersion
bonsai_snr- 15.0
snr_fitb- 17.6
bonsai_dm- 738.0pc cm⁻³
dm_fitb- 738.7389± 0.02780pc cm⁻³
dm_exc_ne2001- 699.4pc cm⁻³
dm_exc_ymw16- 704.8pc cm⁻³
Arrival time
mjd_400- 59644.56188620106± 5.34 × 10⁻⁹MJD
mjd_inf- 59644.5616646794± 9.90 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000895± 0.0000708s
scat_time- 0.000000s
Flux and spectrum
flux- 0.29± 0.20Jy
fluence- 0.92± 0.58Jy ms
peak_freq- 687.6MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 8.27± 2.46
sp_run- -7.64± 2.69
Exposure and fluence thresholds
exp_up- 77.46± 42.81hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.7Jy ms
low_ft_95- —
up_ft_95- 1.5Jy ms
Fit quality
chi_sq- 1775856.508
dof- 1776162
flag_frac- 0.331