FRB 20220714B
One-off burst
- Event ID
- 235866320
- Arrival, 400 MHz
- 2022-07-14 07:40:21.831 UTC
- Right ascension
- 290.047°
- Declination
- 48.085°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 290.047± 0.350degrees
dec- 48.085± 0.195degrees
gl- 79.51degrees
gb- 15.36degrees
Detection and dispersion
bonsai_snr- 13.1
snr_fitb- 20.6
bonsai_dm- 562.1pc cm⁻³
dm_fitb- 563.7023± 0.05750pc cm⁻³
dm_exc_ne2001- 476.1pc cm⁻³
dm_exc_ymw16- 477.9pc cm⁻³
Arrival time
mjd_400- 59774.31969711775± 5.65 × 10⁻⁹MJD
mjd_inf- 59774.31952808337± 1.81 × 10⁻⁸MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.000673± 0.0001505s
scat_time- 0.008186± 0.0009636s
Flux and spectrum
flux- 0.38± 0.35Jy
fluence- 1.19± 1.50Jy ms
peak_freq- 479.3MHz
low_freq- 422.3MHz
high_freq- 543.9MHz
sp_idx- 51.85± 7.65
sp_run- -143.76± 20.79
Exposure and fluence thresholds
exp_up- 123.36± 61.52hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.0Jy ms
low_ft_95- —
up_ft_95- 2.2Jy ms
Fit quality
chi_sq- 1677570.682
dof- 1677989
flag_frac- 0.368