FRB 20230818A
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 312304238
- Arrival, 400 MHz
- 2023-08-18 09:23:29.377 UTC
- Right ascension
- 347.471°
- Declination
- 48.688°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.471± 0.184degrees
dec- 48.688± 0.070degrees
gl- 106.18degrees
gb- -10.85degrees
Detection and dispersion
bonsai_snr- 16.9
snr_fitb- 32.2
bonsai_dm- 221.6pc cm⁻³
dm_fitb- 223.7245± 0.25843pc cm⁻³
dm_exc_ne2001- 99.0pc cm⁻³
dm_exc_ymw16- 102.0pc cm⁻³
Arrival time
mjd_400- 60174.39131223887± 1.40 × 10⁻⁸MJD
mjd_inf- 60174.39124515181± 7.87 × 10⁻⁸MJD
Burst shape
bc_width- 0.04030s
width_fitb- 0.009849± 0.0004496s
scat_time- 0.000000s
Flux and spectrum
flux- 0.39± 0.18Jy
fluence- 8.61± 2.24Jy ms
peak_freq- 437.8MHz
low_freq- 400.2MHz
high_freq- 497.9MHz
sp_idx- 24.92± 2.81
sp_run- -138.80± 13.68
Exposure and fluence thresholds
exp_up- 105.89± 66.89hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 2.6Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 7.1Jy ms
Fit quality
chi_sq- 1802508.975
dof- 1803540
flag_frac- 0.320