FRB 20220426D
One-off burst
- Event ID
- 222424875
- Arrival, 400 MHz
- 2022-04-26 06:42:41.595 UTC
- Right ascension
- 195.064°
- Declination
- 32.127°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 195.064± 0.220degrees
dec- 32.127± 0.243degrees
gl- 102.50degrees
gb- 84.65degrees
Detection and dispersion
bonsai_snr- 11.1
snr_fitb- 14.2
bonsai_dm- 188.0pc cm⁻³
dm_fitb- 188.0430± 0.03504pc cm⁻³
dm_exc_ne2001- 168.0pc cm⁻³
dm_exc_ymw16- 168.3pc cm⁻³
Arrival time
mjd_400- 59695.279648094± 1.40 × 10⁻⁹MJD
mjd_inf- 59695.27959170655± 1.06 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000724± 0.0000686s
scat_time- 0.000000s
Flux and spectrum
flux- 0.45± 0.27Jy
fluence- 1.25± 0.61Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 519.5MHz
sp_idx- -0.74± 3.92
sp_run- -30.99± 20.53
Exposure and fluence thresholds
exp_up- 77.38± 44.95hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.8Jy ms
low_ft_95- —
up_ft_95- 1.6Jy ms
Fit quality
chi_sq- 1823594.039
dof- 1823790
flag_frac- 0.313