FRB 20221204C
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 253823852
- Arrival, 400 MHz
- 2022-12-04 02:16:52.382 UTC
- Right ascension
- 347.220°
- Declination
- 48.806°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence estimate has an unacceptably large fractional uncertainty.
Position
ra- 347.220± 0.199degrees
dec- 48.806± 0.199degrees
gl- 106.07degrees
gb- -10.68degrees
Detection and dispersion
bonsai_snr- 14.2
snr_fitb- 14.9
bonsai_dm- 222.4pc cm⁻³
dm_fitb- 219.8543± 0.32591pc cm⁻³
dm_exc_ne2001- 93.4pc cm⁻³
dm_exc_ymw16- 96.3pc cm⁻³
Arrival time
mjd_400- 59917.095050713346± 1.28 × 10⁻⁸MJD
mjd_inf- 59917.0949847868± 9.86 × 10⁻⁸MJD
Burst shape
bc_width- 0.01180s
width_fitb- 0.004633± 0.0005624s
scat_time- 0.000000s
Flux and spectrum
flux- —
fluence- —
peak_freq- 421.2MHz
low_freq- 400.2MHz
high_freq- 479.1MHz
sp_idx- 14.19± 6.25
sp_run- -138.60± 39.84
Exposure and fluence thresholds
exp_up- 119.58± 63.74hour
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- 1947828.063
dof- 1948044
flag_frac- 0.266