FRB 20221025K
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 247683525
- Arrival, 400 MHz
- 2022-10-25 04:56:56.790 UTC
- Right ascension
- 347.315°
- Declination
- 48.799°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.315± 0.218degrees
dec- 48.799± 0.226degrees
gl- 106.13degrees
gb- -10.71degrees
Detection and dispersion
bonsai_snr- 10.8
snr_fitb- 15.0
bonsai_dm- 219.6pc cm⁻³
dm_fitb- 219.3913± 0.04123pc cm⁻³
dm_exc_ne2001- 93.3pc cm⁻³
dm_exc_ymw16- 96.1pc cm⁻³
Arrival time
mjd_400- 59877.20621284493± 2.97 × 10⁻⁹MJD
mjd_inf- 59877.20614705725± 1.27 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000792± 0.0000707s
scat_time- 0.000000s
Flux and spectrum
flux- 0.37± 0.20Jy
fluence- 1.15± 0.54Jy ms
peak_freq- 454.5MHz
low_freq- 400.2MHz
high_freq- 522.1MHz
sp_idx- 30.44± 6.24
sp_run- -119.64± 25.06
Exposure and fluence thresholds
exp_up- 115.35± 65.30hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 2.6Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 7.1Jy ms
Fit quality
chi_sq- 745760.379
dof- 745978
flag_frac- 0.266