FRB 20221224A
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 257074562
- Arrival, 400 MHz
- 2022-12-24 00:54:14.535 UTC
- Right ascension
- 344.990°
- Declination
- 48.795°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 344.990± 0.220degrees
dec- 48.795± 0.214degrees
gl- 104.71degrees
gb- -10.09degrees
Detection and dispersion
bonsai_snr- 12.7
snr_fitb- 30.2
bonsai_dm- 220.8pc cm⁻³
dm_fitb- 219.9742± 0.28154pc cm⁻³
dm_exc_ne2001- 87.2pc cm⁻³
dm_exc_ymw16- 90.3pc cm⁻³
Arrival time
mjd_400- 59937.037668233905± 3.24 × 10⁻⁸MJD
mjd_inf- 59937.03760227143± 9.04 × 10⁻⁸MJD
Burst shape
bc_width- 0.01376s
width_fitb- 0.003883± 0.0004465s
scat_time- 0.016322± 0.0022725s
Flux and spectrum
flux- 0.55± 0.32Jy
fluence- 4.32± 1.87Jy ms
peak_freq- 501.1MHz
low_freq- 451.6MHz
high_freq- 555.9MHz
sp_idx- 95.82± 9.03
sp_run- -213.13± 19.38
Exposure and fluence thresholds
exp_up- 115.28± 66.36hour
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- 1941466.884
dof- 1942373
flag_frac- 0.268