FRB 20221022E
One-off burst
- Event ID
- 247393735
- Arrival, 400 MHz
- 2022-10-22 06:57:20.299 UTC
- Right ascension
- 14.176°
- Declination
- 31.668°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 14.176± 0.201degrees
dec- 31.668± 0.033degrees
gl- 124.24degrees
gb- -31.19degrees
Detection and dispersion
bonsai_snr- 8.7
snr_fitb- 13.0
bonsai_dm- 531.8pc cm⁻³
dm_fitb- 532.6028± 0.00186pc cm⁻³
dm_exc_ne2001- 483.1pc cm⁻³
dm_exc_ymw16- 491.8pc cm⁻³
Arrival time
mjd_400- 59874.289818278885± 2.65 × 10⁻¹⁰MJD
mjd_inf- 59874.289658570146± 6.18 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000189± 0.0000039s
scat_time- 0.000000s
Flux and spectrum
flux- 0.52± 0.34Jy
fluence- 1.09± 0.66Jy ms
peak_freq- 556.0MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 3.35± 1.94
sp_run- -5.09± 2.55
Exposure and fluence thresholds
exp_up- 25.50± 33.66hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.4Jy ms
low_ft_95- —
up_ft_95- 0.8Jy ms
Fit quality
chi_sq- 1918882.644
dof- 1919046
flag_frac- 0.277