FRB 20220322A
One-off burst
- Event ID
- 217615589
- Arrival, 400 MHz
- 2022-03-22 22:11:28.541 UTC
- Right ascension
- 33.877°
- Declination
- 46.112°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 33.877± 0.217degrees
dec- 46.112± 0.219degrees
gl- 137.80degrees
gb- -14.32degrees
Detection and dispersion
bonsai_snr- 12.1
snr_fitb- 13.8
bonsai_dm- 1275.0pc cm⁻³
dm_fitb- 1276.2694± 0.01248pc cm⁻³
dm_exc_ne2001- 1176.6pc cm⁻³
dm_exc_ymw16- 1168.0pc cm⁻³
Arrival time
mjd_400- 59660.92463588861± 1.09 × 10⁻⁹MJD
mjd_inf- 59660.924253180565± 3.90 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000783± 0.0000583s
scat_time- 0.000000s
Flux and spectrum
flux- 0.36± 0.21Jy
fluence- 1.44± 0.44Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -1.93± 1.38
sp_run- -1.15± 2.50
Exposure and fluence thresholds
exp_up- 109.36± 63.85hour
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- 1910760.937
dof- 1910946
flag_frac- 0.280