FRB 20190920A
One-off burst
- Event ID
- 55272650
- Arrival, 400 MHz
- 2019-09-20 20:34:51.269 UTC
- Right ascension
- 187.410°
- Declination
- 29.638°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 187.410± 0.124degrees
dec- 29.638± 0.089degrees
gl- 184.03degrees
gb- 84.59degrees
Detection and dispersion
bonsai_snr- 76.0
snr_fitb- 135.5
bonsai_dm- 839.5pc cm⁻³
dm_fitb- 841.8829± 0.00910pc cm⁻³
dm_exc_ne2001- 821.9pc cm⁻³
dm_exc_ymw16- 822.2pc cm⁻³
Arrival time
mjd_400- 58746.857537833625± 1.67 × 10⁻⁹MJD
mjd_inf- 58746.85728538274± 3.20 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.001016± 0.0000128s
scat_time- 0.000000s
Flux and spectrum
flux- 5.05± 1.36Jy
fluence- 21.33± 5.35Jy ms
peak_freq- 633.5MHz
low_freq- 528.6MHz
high_freq- 759.1MHz
sp_idx- 64.53± 1.44
sp_run- -70.26± 1.54
Exposure and fluence thresholds
exp_up- 106.02± 22.83hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.2Jy ms
low_ft_95- —
up_ft_95- 5.4Jy ms
Fit quality
chi_sq- 2061719.260
dof- 2080074
flag_frac- 0.216