FRB 20220214A
One-off burst
- Event ID
- 211612026
- Arrival, 400 MHz
- 2022-02-14 23:17:29.644 UTC
- Right ascension
- 13.884°
- Declination
- 40.639°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 13.884± 0.188degrees
dec- 40.639± 0.187degrees
gl- 123.77degrees
gb- -22.23degrees
Detection and dispersion
bonsai_snr- 18.9
snr_fitb- 25.1
bonsai_dm- 793.8pc cm⁻³
dm_fitb- 794.6200± 0.01569pc cm⁻³
dm_exc_ne2001- 728.3pc cm⁻³
dm_exc_ymw16- 734.6pc cm⁻³
Arrival time
mjd_400- 59624.9704819869± 2.15 × 10⁻⁹MJD
mjd_inf- 59624.970243708485± 5.17 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.001006± 0.0000577s
scat_time- 0.000000s
Flux and spectrum
flux- 1.24± 0.45Jy
fluence- 3.97± 1.54Jy ms
peak_freq- 533.6MHz
low_freq- 400.2MHz
high_freq- 746.2MHz
sp_idx- 11.77± 1.79
sp_run- -20.47± 2.74
Exposure and fluence thresholds
exp_up- 107.33± 55.68hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.6Jy ms
low_ft_95- —
up_ft_95- 3.0Jy ms
Fit quality
chi_sq- 1950983.632
dof- 1951608
flag_frac- 0.265