FRB 20220913A
One-off burst
- Event ID
- 245144165
- Arrival, 400 MHz
- 2022-09-13 04:54:59.215 UTC
- Right ascension
- 308.513°
- Declination
- 78.829°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 308.513± 0.255degrees
dec- 78.829± 0.288degrees
gl- 112.08degrees
gb- 21.88degrees
Detection and dispersion
bonsai_snr- 9.6
snr_fitb- 15.8
bonsai_dm- 1401.2pc cm⁻³
dm_fitb- 1402.3555± 0.05763pc cm⁻³
dm_exc_ne2001- 1336.9pc cm⁻³
dm_exc_ymw16- 1335.2pc cm⁻³
Arrival time
mjd_400- 59835.204852023875± 1.06 × 10⁻⁸MJD
mjd_inf- 59835.204431507096± 2.03 × 10⁻⁸MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000819± 0.0000658s
scat_time- 0.000000s
Flux and spectrum
flux- 0.71± 0.38Jy
fluence- 1.84± 1.10Jy ms
peak_freq- 633.8MHz
low_freq- 554.0MHz
high_freq- 725.0MHz
sp_idx- 116.96± 23.22
sp_run- -127.22± 25.29
Exposure and fluence thresholds
exp_up- 383.00± 207.92hour
exp_low- 393.66± 209.61hour
low_ft_68- 4.9Jy ms
up_ft_68- 1.3Jy ms
low_ft_95- 10.4Jy ms
up_ft_95- 2.7Jy ms
Fit quality
chi_sq- 1730395.675
dof- 1730640
flag_frac- 0.348