FRB 20220104D
One-off burst
- Event ID
- 205763044
- Arrival, 400 MHz
- 2022-01-04 10:57:05.697 UTC
- Right ascension
- 147.862°
- Declination
- 38.504°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 147.862± 0.229degrees
dec- 38.504± 0.245degrees
gl- 184.33degrees
gb- 50.93degrees
Detection and dispersion
bonsai_snr- 9.8
snr_fitb- 13.1
bonsai_dm- 1148.8pc cm⁻³
dm_fitb- 1149.6982± 0.02517pc cm⁻³
dm_exc_ne2001- 1112.0pc cm⁻³
dm_exc_ymw16- 1125.0pc cm⁻³
Arrival time
mjd_400- 59583.45631593803± 4.97 × 10⁻⁹MJD
mjd_inf- 59583.455971184216± 9.04 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000406± 0.0000249s
scat_time- 0.000000s
Flux and spectrum
flux- 0.48± 0.20Jy
fluence- 1.50± 0.44Jy ms
peak_freq- 704.4MHz
low_freq- 550.7MHz
high_freq- 800.2MHz
sp_idx- 42.96± 13.59
sp_run- -38.00± 12.19
Exposure and fluence thresholds
exp_up- 90.81± 54.51hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.5Jy ms
low_ft_95- —
up_ft_95- 2.7Jy ms
Fit quality
chi_sq- 1984004.995
dof- 1984170
flag_frac- 0.252