FRB 20220914B
One-off burst
- Event ID
- 245382670
- Arrival, 400 MHz
- 2022-09-14 14:43:25.028 UTC
- Right ascension
- 93.487°
- Declination
- 80.719°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 93.487± 0.227degrees
dec- 80.719± 0.279degrees
gl- 133.07degrees
gb- 25.25degrees
Detection and dispersion
bonsai_snr- 9.0
snr_fitb- 8.6
bonsai_dm- 763.9pc cm⁻³
dm_fitb- 764.0200± 0.03709pc cm⁻³
dm_exc_ne2001- 704.2pc cm⁻³
dm_exc_ymw16- 704.3pc cm⁻³
Arrival time
mjd_400- 59836.6134841208± 6.01 × 10⁻⁹MJD
mjd_inf- 59836.613255018245± 1.26 × 10⁻⁸MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.000757± 0.0001009s
scat_time- 0.000000s
Flux and spectrum
flux- 0.76± 0.38Jy
fluence- 2.99± 0.50Jy ms
peak_freq- 577.6MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 12.44± 5.13
sp_run- -16.96± 6.57
Exposure and fluence thresholds
exp_up- 460.47± 244.67hour
exp_low- 454.71± 260.65hour
low_ft_68- 8.0Jy ms
up_ft_68- 2.6Jy ms
low_ft_95- 13.9Jy ms
up_ft_95- 4.6Jy ms
Fit quality
chi_sq- 1487896.532
dof- 1487964
flag_frac- 0.439