FRB 20220108A
One-off burst
- Event ID
- 206345711
- Arrival, 400 MHz
- 2022-01-08 14:07:37.462 UTC
- Right ascension
- 21.407°
- Declination
- 82.456°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 21.407± 0.022degrees
dec- 82.456± 0.211degrees
gl- 124.12degrees
gb- 19.66degrees
Detection and dispersion
bonsai_snr- 34.6
snr_fitb- 44.0
bonsai_dm- 1042.9pc cm⁻³
dm_fitb- 1043.5521± 0.00219pc cm⁻³
dm_exc_ne2001- 968.1pc cm⁻³
dm_exc_ymw16- 957.1pc cm⁻³
Arrival time
mjd_400- 59587.588628032245± 2.21 × 10⁻¹⁰MJD
mjd_inf- 59587.58831510789± 6.93 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000439± 0.0000045s
scat_time- 0.000000s
Flux and spectrum
flux- 3.18± 1.12Jy
fluence- 7.70± 2.52Jy ms
peak_freq- 462.2MHz
low_freq- 400.2MHz
high_freq- 695.8MHz
sp_idx- 3.96± 0.73
sp_run- -13.76± 1.37
Exposure and fluence thresholds
exp_up- 582.24± 281.93hour
exp_low- 660.39± 251.62hour
low_ft_68- 2.3Jy ms
up_ft_68- 1.0Jy ms
low_ft_95- 4.0Jy ms
up_ft_95- 1.8Jy ms
Fit quality
chi_sq- 1591168.488
dof- 1593102
flag_frac- 0.400