FRB 20200227A
One-off burst
- Event ID
- 74705621
- Arrival, 400 MHz
- 2020-02-27 19:19:15.665 UTC
- Right ascension
- 326.668°
- Declination
- 16.913°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 326.668± 0.207degrees
dec- 16.913± 0.250degrees
gl- 72.02degrees
gb- -27.18degrees
Detection and dispersion
bonsai_snr- 14.1
snr_fitb- 19.5
bonsai_dm- 613.0pc cm⁻³
dm_fitb- 613.8178± 0.01296pc cm⁻³
dm_exc_ne2001- 560.9pc cm⁻³
dm_exc_ymw16- 569.8pc cm⁻³
Arrival time
mjd_400- 58906.80504242361± 2.43 × 10⁻⁹MJD
mjd_inf- 58906.80485836137± 4.58 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000375± 0.0000170s
scat_time- 0.000000s
Flux and spectrum
flux- 1.21± 0.41Jy
fluence- 1.74± 0.44Jy ms
peak_freq- 655.8MHz
low_freq- 494.2MHz
high_freq- 800.2MHz
sp_idx- 28.40± 5.17
sp_run- -28.75± 5.21
Exposure and fluence thresholds
exp_up- 80.18± 45.05hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.7Jy ms
low_ft_95- —
up_ft_95- 1.3Jy ms
Fit quality
chi_sq- 2088125.377
dof- 2088498
flag_frac- 0.213