FRB 20220906B
One-off burst
- Event ID
- 243834796
- Arrival, 400 MHz
- 2022-09-06 13:41:19.224 UTC
- Right ascension
- 70.283°
- Declination
- 0.601°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 70.283± 0.251degrees
dec- 0.601± 0.377degrees
gl- 196.11degrees
gb- -28.32degrees
Detection and dispersion
bonsai_snr- 8.5
snr_fitb- 17.4
bonsai_dm- 357.9pc cm⁻³
dm_fitb- 357.6287± 0.18477pc cm⁻³
dm_exc_ne2001- 301.9pc cm⁻³
dm_exc_ymw16- 284.6pc cm⁻³
Arrival time
mjd_400- 59828.570361384525± 2.95 × 10⁻⁸MJD
mjd_inf- 59828.57025414434± 6.28 × 10⁻⁸MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.002456± 0.0002109s
scat_time- 0.000000s
Flux and spectrum
flux- 0.75± 0.48Jy
fluence- 5.49± 2.21Jy ms
peak_freq- 582.1MHz
low_freq- 513.1MHz
high_freq- 660.5MHz
sp_idx- 108.18± 16.47
sp_run- -144.34± 21.89
Exposure and fluence thresholds
exp_up- 74.06± 42.46hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.7Jy ms
Fit quality
chi_sq- 1491878.251
dof- 1492176
flag_frac- 0.438