FRB 20221210D
One-off burst
- Event ID
- 254868122
- Arrival, 400 MHz
- 2022-12-10 01:54:19.652 UTC
- Right ascension
- 343.495°
- Declination
- 83.984°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 343.495± 0.174degrees
dec- 83.984± 0.061degrees
gl- 119.76degrees
gb- 21.85degrees
Detection and dispersion
bonsai_snr- 20.7
snr_fitb- 23.2
bonsai_dm- 319.1pc cm⁻³
dm_fitb- 319.8043± 0.00434pc cm⁻³
dm_exc_ne2001- 252.5pc cm⁻³
dm_exc_ymw16- 248.2pc cm⁻³
Arrival time
mjd_400- 59923.079394116± 6.18 × 10⁻¹⁰MJD
mjd_inf- 59923.079298218± 1.44 × 10⁻⁹MJD
Burst shape
bc_width- 0.00098s
width_fitb- 0.000154± 0.0000349s
scat_time- 0.002682± 0.0002136s
Flux and spectrum
flux- 1.98± 0.96Jy
fluence- 4.28± 1.76Jy ms
peak_freq- 431.9MHz
low_freq- 400.2MHz
high_freq- 701.3MHz
sp_idx- 1.50± 1.22
sp_run- -9.80± 2.39
Exposure and fluence thresholds
exp_up- 622.51± 344.86hour
exp_low- 663.24± 357.59hour
low_ft_68- 2.9Jy ms
up_ft_68- 1.4Jy ms
low_ft_95- 5.3Jy ms
up_ft_95- 2.6Jy ms
Fit quality
chi_sq- 1456167.686
dof- 1456697
flag_frac- 0.451