FRB 20190902A
One-off burst
- Event ID
- 52088097
- Arrival, 400 MHz
- 2019-09-02 17:18:00.781 UTC
- Right ascension
- 121.068°
- Declination
- 52.090°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 121.068± 0.210degrees
dec- 52.090± 0.212degrees
gl- 166.45degrees
gb- 32.05degrees
Detection and dispersion
bonsai_snr- 13.2
snr_fitb- 16.7
bonsai_dm- 577.4pc cm⁻³
dm_fitb- 577.7530± 0.03111pc cm⁻³
dm_exc_ne2001- 525.0pc cm⁻³
dm_exc_ymw16- 528.9pc cm⁻³
Arrival time
mjd_400- 58728.720842369716± 2.88 × 10⁻⁹MJD
mjd_inf- 58728.720669122034± 9.77 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000533± 0.0001425s
scat_time- 0.005048± 0.0007999s
Flux and spectrum
flux- 0.55± 0.29Jy
fluence- 2.65± 1.00Jy ms
peak_freq- 437.8MHz
low_freq- 400.2MHz
high_freq- 583.1MHz
sp_idx- 5.02± 3.67
sp_run- -28.00± 12.40
Exposure and fluence thresholds
exp_up- 123.33± 70.14hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 3.3Jy ms
Fit quality
chi_sq- 1972234.612
dof- 1972505
flag_frac- 0.257