FRB 20221223C
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 256875144
- Arrival, 400 MHz
- 2022-12-23 01:00:35.813 UTC
- Right ascension
- 347.442°
- Declination
- 48.803°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.442± 0.205degrees
dec- 48.803± 0.205degrees
gl- 106.21degrees
gb- -10.74degrees
Detection and dispersion
bonsai_snr- 14.8
snr_fitb- 25.8
bonsai_dm- 220.8pc cm⁻³
dm_fitb- 221.7742± 0.20922pc cm⁻³
dm_exc_ne2001- 95.9pc cm⁻³
dm_exc_ymw16- 98.8pc cm⁻³
Arrival time
mjd_400- 59936.04208116325± 1.52 × 10⁻⁸MJD
mjd_inf- 59936.04201466101± 6.46 × 10⁻⁸MJD
Burst shape
bc_width- 0.01081s
width_fitb- 0.005362± 0.0002725s
scat_time- 0.000000s
Flux and spectrum
flux- 0.57± 0.43Jy
fluence- 4.88± 0.70Jy ms
peak_freq- 455.0MHz
low_freq- 410.0MHz
high_freq- 504.9MHz
sp_idx- 54.52± 5.76
sp_run- -212.51± 22.25
Exposure and fluence thresholds
exp_up- 118.55± 63.42hour
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- 1918224.188
dof- 1918884
flag_frac- 0.277