FRB 20230105B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 259953489
- Arrival, 400 MHz
- 2023-01-05 00:18:27.811 UTC
- Right ascension
- 349.689°
- Declination
- 48.802°
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Notes
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred during a period affected by miscellaneous system problems (e.g. data corruption or timing errors) and should be excluded from population studies.
Position
ra- 349.689± 0.208degrees
dec- 48.802± 0.206degrees
gl- 107.61degrees
gb- -11.29degrees
Detection and dispersion
bonsai_snr- 14.0
snr_fitb- 33.5
bonsai_dm- 222.4pc cm⁻³
dm_fitb- 221.1025± 0.19422pc cm⁻³
dm_exc_ne2001- 100.6pc cm⁻³
dm_exc_ymw16- 103.2pc cm⁻³
Arrival time
mjd_400- 59949.01282188983± 2.23 × 10⁻⁸MJD
mjd_inf- 59949.01275558903± 6.23 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.004487± 0.0002153s
scat_time- 0.000000s
Flux and spectrum
flux- 0.83± 0.51Jy
fluence- 2.95± 1.71Jy ms
peak_freq- 511.3MHz
low_freq- 464.4MHz
high_freq- 562.9MHz
sp_idx- 121.88± 14.00
sp_run- -248.75± 27.89
Exposure and fluence thresholds
exp_up- 117.95± 64.06hour
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- 1846976.544
dof- 1848090
flag_frac- 0.304