FRB 20211230A
One-off burst
- Event ID
- 205040718
- Arrival, 400 MHz
- 2021-12-30 21:54:07.007 UTC
- Right ascension
- 307.375°
- Declination
- 65.750°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence unavailable because the best available calibrator was of poor quality.
Position
ra- 307.375± 0.185degrees
dec- 65.750± 0.193degrees
gl- 100.14degrees
gb- 15.31degrees
Detection and dispersion
bonsai_snr- 20.3
snr_fitb- 25.4
bonsai_dm- 869.0pc cm⁻³
dm_fitb- 869.7642± 0.00512pc cm⁻³
dm_exc_ne2001- 780.2pc cm⁻³
dm_exc_ymw16- 767.4pc cm⁻³
Arrival time
mjd_400- 59578.912581103024± 7.48 × 10⁻¹⁰MJD
mjd_inf- 59578.91232029152± 1.71 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000259± 0.0000327s
scat_time- 0.002795± 0.0002121s
Flux and spectrum
flux- —
fluence- —
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 724.2MHz
sp_idx- -2.53± 0.82
sp_run- -2.29± 1.53
Exposure and fluence thresholds
exp_up- 200.85± 101.82hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1980940.932
dof- 1981577
flag_frac- 0.253