FRB 20220805A
One-off burst
- Event ID
- 238337881
- Arrival, 400 MHz
- 2022-08-05 18:51:58.191 UTC
- Right ascension
- 118.006°
- Declination
- 61.317°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 118.006± 0.213degrees
dec- 61.317± 0.059degrees
gl- 155.56degrees
gb- 30.77degrees
Detection and dispersion
bonsai_snr- 10.0
snr_fitb- 13.2
bonsai_dm- 1336.5pc cm⁻³
dm_fitb- 1338.1863± 0.01702pc cm⁻³
dm_exc_ne2001- 1285.0pc cm⁻³
dm_exc_ymw16- 1288.8pc cm⁻³
Arrival time
mjd_400- 59796.78609017506± 2.67 × 10⁻⁹MJD
mjd_inf- 59796.78568890035± 5.76 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000535± 0.0000284s
scat_time- 0.000000s
Flux and spectrum
flux- 0.39± 0.20Jy
fluence- 1.49± 0.54Jy ms
peak_freq- 570.9MHz
low_freq- 403.4MHz
high_freq- 800.2MHz
sp_idx- 13.56± 4.15
sp_run- -19.09± 5.23
Exposure and fluence thresholds
exp_up- 122.71± 97.77hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.5Jy ms
low_ft_95- —
up_ft_95- 2.6Jy ms
Fit quality
chi_sq- 1731605.321
dof- 1731774
flag_frac- 0.348