FRB 20220503D
One-off burst
- Event ID
- 223654111
- Arrival, 400 MHz
- 2022-05-03 08:53:55.261 UTC
- Right ascension
- 233.735°
- Declination
- 47.057°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 233.735± 0.240degrees
dec- 47.057± 0.240degrees
gl- 75.99degrees
gb- 52.40degrees
Detection and dispersion
bonsai_snr- 9.7
snr_fitb- 14.8
bonsai_dm- 1497.4pc cm⁻³
dm_fitb- 1498.5207± 0.16300pc cm⁻³
dm_exc_ne2001- 1466.0pc cm⁻³
dm_exc_ymw16- 1473.2pc cm⁻³
Arrival time
mjd_400- 59702.37077848441± 7.91 × 10⁻⁹MJD
mjd_inf- 59702.37032913108± 4.95 × 10⁻⁸MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.002870± 0.0003168s
scat_time- 0.000000s
Flux and spectrum
flux- 0.31± 0.20Jy
fluence- 1.04± 0.52Jy ms
peak_freq- 433.1MHz
low_freq- 400.2MHz
high_freq- 493.2MHz
sp_idx- 21.59± 5.66
sp_run- -136.42± 30.01
Exposure and fluence thresholds
exp_up- 101.13± 61.58hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.2Jy ms
low_ft_95- —
up_ft_95- 2.2Jy ms
Fit quality
chi_sq- 2002263.715
dof- 2002476
flag_frac- 0.246