FRB 20221222D
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 256688130
- Arrival, 400 MHz
- 2022-12-22 01:06:23.249 UTC
- Right ascension
- 347.292°
- Declination
- 48.806°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.292± 0.199degrees
dec- 48.806± 0.201degrees
gl- 106.12degrees
gb- -10.70degrees
Detection and dispersion
bonsai_snr- 15.5
snr_fitb- 45.3
bonsai_dm- 221.2pc cm⁻³
dm_fitb- 227.3049± 0.23739pc cm⁻³
dm_exc_ne2001- 101.0pc cm⁻³
dm_exc_ymw16- 103.9pc cm⁻³
Arrival time
mjd_400- 59935.04610242162± 3.09 × 10⁻⁸MJD
mjd_inf- 59935.04603426093± 7.76 × 10⁻⁸MJD
Burst shape
bc_width- 0.03834s
width_fitb- 0.016887± 0.0006448s
scat_time- 0.000000s
Flux and spectrum
flux- 0.94± 0.31Jy
fluence- 3.01± 0.83Jy ms
peak_freq- 532.7MHz
low_freq- 431.1MHz
high_freq- 658.3MHz
sp_idx- 29.39± 1.92
sp_run- -51.38± 3.22
Exposure and fluence thresholds
exp_up- 118.39± 63.78hour
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- 1893994.056
dof- 1896042
flag_frac- 0.286