FRB 20200222D
One-off burst
- Event ID
- 74068048
- Arrival, 400 MHz
- 2020-02-22 06:26:33.750 UTC
- Right ascension
- 127.557°
- Declination
- 14.566°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 127.557± 0.176degrees
dec- 14.566± 0.061degrees
gl- 210.36degrees
gb- 28.33degrees
Detection and dispersion
bonsai_snr- 65.7
snr_fitb- 295.7
bonsai_dm- 189.2pc cm⁻³
dm_fitb- 188.0371± 0.00019pc cm⁻³
dm_exc_ne2001- 130.9pc cm⁻³
dm_exc_ymw16- 127.0pc cm⁻³
Arrival time
mjd_400- 58901.26844618543± 1.93 × 10⁻¹¹MJD
mjd_inf- 58901.268389799756± 6.07 × 10⁻¹¹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000233± 0.0000005s
scat_time- 0.000274± 0.0000005s
Flux and spectrum
flux- 8.72± 3.53Jy
fluence- 14.35± 5.59Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 636.3MHz
sp_idx- -3.63± 0.08
sp_run- -2.89± 0.16
Exposure and fluence thresholds
exp_up- 36.32± 43.46hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.5Jy ms
low_ft_95- —
up_ft_95- 2.8Jy ms
Fit quality
chi_sq- 1754507.160
dof- 1841933
flag_frac- 0.306