FRB 20220426C
One-off burst
- Event ID
- 222427900
- Arrival, 400 MHz
- 2022-04-26 07:52:56.517 UTC
- Right ascension
- 211.076°
- Declination
- 60.867°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 211.076± 0.204degrees
dec- 60.867± 0.068degrees
gl- 107.90degrees
gb- 54.08degrees
Detection and dispersion
bonsai_snr- 12.8
snr_fitb- 18.8
bonsai_dm- 903.0pc cm⁻³
dm_fitb- 903.4916± 0.09019pc cm⁻³
dm_exc_ne2001- 870.7pc cm⁻³
dm_exc_ymw16- 878.3pc cm⁻³
Arrival time
mjd_400- 59695.32843190808± 8.72 × 10⁻⁹MJD
mjd_inf- 59695.32816098293± 2.84 × 10⁻⁸MJD
Burst shape
bc_width- 0.01180s
width_fitb- 0.001680± 0.0002717s
scat_time- 0.007715± 0.0013367s
Flux and spectrum
flux- 0.30± 0.26Jy
fluence- 1.24± 0.98Jy ms
peak_freq- 469.3MHz
low_freq- 400.2MHz
high_freq- 551.5MHz
sp_idx- 28.09± 4.40
sp_run- -88.24± 12.98
Exposure and fluence thresholds
exp_up- 150.51± 82.28hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.5Jy ms
low_ft_95- —
up_ft_95- 1.1Jy ms
Fit quality
chi_sq- 1891808.320
dof- 1892153
flag_frac- 0.287