FRB 20220910B
One-off burst
- Event ID
- 244698160
- Arrival, 400 MHz
- 2022-09-10 23:36:19.151 UTC
- Right ascension
- 225.450°
- Declination
- 68.781°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 225.450± 0.212degrees
dec- 68.781± 0.217degrees
gl- 107.17degrees
gb- 44.14degrees
Detection and dispersion
bonsai_snr- 14.8
snr_fitb- 22.6
bonsai_dm- 987.1pc cm⁻³
dm_fitb- 988.0310± 0.06221pc cm⁻³
dm_exc_ne2001- 951.3pc cm⁻³
dm_exc_ymw16- 958.3pc cm⁻³
Arrival time
mjd_400- 59832.98355499019± 1.15 × 10⁻⁸MJD
mjd_inf- 59832.98325871466± 2.19 × 10⁻⁸MJD
Burst shape
bc_width- 0.01081s
width_fitb- 0.001170± 0.0003928s
scat_time- 0.053597± 0.0055121s
Flux and spectrum
flux- 0.60± 0.25Jy
fluence- 1.80± 0.55Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -1.41± 0.84
sp_run- -2.06± 1.22
Exposure and fluence thresholds
exp_up- 198.27± 113.57hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.6Jy ms
low_ft_95- —
up_ft_95- 1.1Jy ms
Fit quality
chi_sq- 1765773.737
dof- 1766279
flag_frac- 0.335