FRB 20200222E
One-off burst
- Event ID
- 74042963
- Arrival, 400 MHz
- 2020-02-22 00:15:22.390 UTC
- Right ascension
- 35.004°
- Declination
- -1.845°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 35.004± 0.217degrees
dec- -1.845± 0.361degrees
gl- 166.69degrees
gb- -56.99degrees
Detection and dispersion
bonsai_snr- 11.0
snr_fitb- 13.2
bonsai_dm- 561.3pc cm⁻³
dm_fitb- 560.8823± 0.00977pc cm⁻³
dm_exc_ne2001- 526.3pc cm⁻³
dm_exc_ymw16- 533.7pc cm⁻³
Arrival time
mjd_400- 58901.01067580608± 1.34 × 10⁻⁹MJD
mjd_inf- 58901.01050761731± 3.22 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000521± 0.0000370s
scat_time- 0.000000s
Flux and spectrum
flux- 1.46± 0.94Jy
fluence- 2.20± 1.41Jy ms
peak_freq- 499.7MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 3.61± 2.06
sp_run- -8.13± 3.16
Exposure and fluence thresholds
exp_up- 74.35± 44.16hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.8Jy ms
low_ft_95- —
up_ft_95- 5.7Jy ms
Fit quality
chi_sq- 1730309.915
dof- 1730478
flag_frac- 0.348