FRB 20220527C
One-off burst
- Event ID
- 227118852
- Arrival, 400 MHz
- 2022-05-27 13:59:59.003 UTC
- Right ascension
- 334.245°
- Declination
- 66.936°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 334.245± 0.184degrees
dec- 66.936± 0.198degrees
gl- 108.62degrees
gb- 8.46degrees
Detection and dispersion
bonsai_snr- 19.3
snr_fitb- 24.1
bonsai_dm- 712.9pc cm⁻³
dm_fitb- 713.6554± 0.00899pc cm⁻³
dm_exc_ne2001- 561.1pc cm⁻³
dm_exc_ymw16- 476.3pc cm⁻³
Arrival time
mjd_400- 59726.58332179013± 1.55 × 10⁻⁹MJD
mjd_inf- 59726.58310779014± 3.11 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000349± 0.0000491s
scat_time- 0.006269± 0.0005705s
Flux and spectrum
flux- 1.25± 0.63Jy
fluence- 4.89± 2.00Jy ms
peak_freq- 458.5MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.56± 0.86
sp_run- -5.75± 1.31
Exposure and fluence thresholds
exp_up- 200.62± 110.22hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.4Jy ms
low_ft_95- —
up_ft_95- 6.1Jy ms
Fit quality
chi_sq- 1829371.443
dof- 1829945
flag_frac- 0.311