FRB 20200222C
One-off burst
- Event ID
- 74070631
- Arrival, 400 MHz
- 2020-02-22 09:52:45.950 UTC
- Right ascension
- 179.326°
- Declination
- 4.699°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 179.326± 0.226degrees
dec- 4.699± 0.312degrees
gl- 270.63degrees
gb- 64.12degrees
Detection and dispersion
bonsai_snr- 12.1
snr_fitb- 14.1
bonsai_dm- 490.1pc cm⁻³
dm_fitb- 491.0036± 0.01933pc cm⁻³
dm_exc_ne2001- 460.1pc cm⁻³
dm_exc_ymw16- 468.4pc cm⁻³
Arrival time
mjd_400- 58901.41164294329± 2.06 × 10⁻⁹MJD
mjd_inf- 58901.411495708686± 6.15 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000714± 0.0000791s
scat_time- 0.000000s
Flux and spectrum
flux- 0.67± 0.35Jy
fluence- 1.74± 0.49Jy ms
peak_freq- 473.2MHz
low_freq- 400.2MHz
high_freq- 688.0MHz
sp_idx- 5.51± 2.93
sp_run- -16.44± 5.42
Exposure and fluence thresholds
exp_up- 71.00± 40.87hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.1Jy ms
low_ft_95- —
up_ft_95- 1.9Jy ms
Fit quality
chi_sq- 1943638.218
dof- 1943832
flag_frac- 0.268