FRB 20221211B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 255000027
- Arrival, 400 MHz
- 2022-12-11 01:47:00.575 UTC
- Right ascension
- 347.259°
- Declination
- 48.799°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.259± 0.241degrees
dec- 48.799± 0.240degrees
gl- 106.09degrees
gb- -10.70degrees
Detection and dispersion
bonsai_snr- 9.2
snr_fitb- 16.3
bonsai_dm- 220.8pc cm⁻³
dm_fitb- 222.0812± 0.39733pc cm⁻³
dm_exc_ne2001- 95.8pc cm⁻³
dm_exc_ymw16- 98.7pc cm⁻³
Arrival time
mjd_400- 59924.07431220576± 3.12 × 10⁻⁸MJD
mjd_inf- 59924.07424561147± 1.23 × 10⁻⁷MJD
Burst shape
bc_width- 0.02163s
width_fitb- 0.007260± 0.0006605s
scat_time- 0.000000s
Flux and spectrum
flux- 0.28± 0.19Jy
fluence- 1.85± 0.41Jy ms
peak_freq- 467.0MHz
low_freq- 411.9MHz
high_freq- 529.6MHz
sp_idx- 45.00± 8.71
sp_run- -145.65± 29.34
Exposure and fluence thresholds
exp_up- 115.41± 64.72hour
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- 1934175.034
dof- 1934436
flag_frac- 0.271