FRB 20220105B
One-off burst
- Event ID
- 205933575
- Arrival, 400 MHz
- 2022-01-05 17:50:49.153 UTC
- Right ascension
- 254.556°
- Declination
- 72.035°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 254.556± 0.046degrees
dec- 72.035± 0.148degrees
gl- 103.73degrees
gb- 34.33degrees
Detection and dispersion
bonsai_snr- 46.3
snr_fitb- 65.6
bonsai_dm- 592.8pc cm⁻³
dm_fitb- 593.5163± 0.00539pc cm⁻³
dm_exc_ne2001- 549.7pc cm⁻³
dm_exc_ymw16- 555.7pc cm⁻³
Arrival time
mjd_400- 59584.743624451636± 9.66 × 10⁻¹⁰MJD
mjd_inf- 59584.74344647711± 1.88 × 10⁻⁹MJD
Burst shape
bc_width- 0.01180s
width_fitb- 0.000203± 0.0000290s
scat_time- 0.025407± 0.0008211s
Flux and spectrum
flux- 2.57± 1.40Jy
fluence- 19.58± 9.96Jy ms
peak_freq- 439.0MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.93± 0.32
sp_run- -5.01± 0.46
Exposure and fluence thresholds
exp_up- 290.99± 104.32hour
exp_low- 165.91± 105.89hour
low_ft_68- 24.7Jy ms
up_ft_68- 2.4Jy ms
low_ft_95- 44.3Jy ms
up_ft_95- 4.6Jy ms
Fit quality
chi_sq- 1879914.014
dof- 1884215
flag_frac- 0.290