FRB 20230504D
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 287450071
- Arrival, 400 MHz
- 2023-05-04 16:16:03.983 UTC
- Right ascension
- 347.046°
- Declination
- 48.797°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.046± 0.235degrees
dec- 48.797± 0.233degrees
gl- 105.96degrees
gb- -10.64degrees
Detection and dispersion
bonsai_snr- 10.1
snr_fitb- 15.7
bonsai_dm- 220.4pc cm⁻³
dm_fitb- 220.3393± 0.03361pc cm⁻³
dm_exc_ne2001- 93.5pc cm⁻³
dm_exc_ymw16- 96.5pc cm⁻³
Arrival time
mjd_400- 60068.677823873426± 2.25 × 10⁻⁹MJD
mjd_inf- 60068.677757801466± 1.03 × 10⁻⁸MJD
Burst shape
bc_width- 0.10224s
width_fitb- 0.000677± 0.0000589s
scat_time- 0.000000s
Flux and spectrum
flux- 0.42± 0.18Jy
fluence- 1.39± 0.38Jy ms
peak_freq- 454.5MHz
low_freq- 402.9MHz
high_freq- 512.6MHz
sp_idx- 40.37± 8.19
sp_run- -158.75± 30.65
Exposure and fluence thresholds
exp_up- 115.53± 64.82hour
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- 1961896.983
dof- 1962138
flag_frac- 0.261