FRB 20220220C
One-off burst
- Event ID
- 212468978
- Arrival, 400 MHz
- 2022-02-20 02:16:30.952 UTC
- Right ascension
- 64.310°
- Declination
- 82.494°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 64.310± 0.023degrees
dec- 82.494± 0.183degrees
gl- 129.27degrees
gb- 22.31degrees
Detection and dispersion
bonsai_snr- 22.4
snr_fitb- 28.3
bonsai_dm- 166.2pc cm⁻³
dm_fitb- 166.4400± 0.02453pc cm⁻³
dm_exc_ne2001- 100.0pc cm⁻³
dm_exc_ymw16- 95.9pc cm⁻³
Arrival time
mjd_400- 59630.09480267967± 3.39 × 10⁻⁹MJD
mjd_inf- 59630.09475277021± 8.10 × 10⁻⁹MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.001149± 0.0002782s
scat_time- 0.012089± 0.0011959s
Flux and spectrum
flux- 1.27± 0.59Jy
fluence- 7.85± 2.89Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 699.6MHz
sp_idx- -1.12± 0.75
sp_run- -5.38± 1.36
Exposure and fluence thresholds
exp_up- 530.56± 299.58hour
exp_low- 541.76± 327.32hour
low_ft_68- 7.1Jy ms
up_ft_68- 3.1Jy ms
low_ft_95- 12.8Jy ms
up_ft_95- 5.8Jy ms
Fit quality
chi_sq- 1674443.645
dof- 1675235
flag_frac- 0.369