FRB 20230807B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 308808721
- Arrival, 400 MHz
- 2023-08-07 10:03:17.051 UTC
- Right ascension
- 347.228°
- Declination
- 48.796°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.228± 0.225degrees
dec- 48.796± 0.224degrees
gl- 106.07degrees
gb- -10.69degrees
Detection and dispersion
bonsai_snr- 11.2
snr_fitb- 20.2
bonsai_dm- 221.6pc cm⁻³
dm_fitb- 222.5169± 0.43375pc cm⁻³
dm_exc_ne2001- 96.2pc cm⁻³
dm_exc_ymw16- 99.1pc cm⁻³
Arrival time
mjd_400- 60163.41894734928± 3.93 × 10⁻⁸MJD
mjd_inf- 60163.41888062433± 1.36 × 10⁻⁷MJD
Burst shape
bc_width- 0.01966s
width_fitb- 0.007805± 0.0005765s
scat_time- 0.000000s
Flux and spectrum
flux- 0.27± 0.12Jy
fluence- 1.99± 0.70Jy ms
peak_freq- 475.6MHz
low_freq- 427.9MHz
high_freq- 528.6MHz
sp_idx- 71.19± 9.88
sp_run- -206.09± 27.90
Exposure and fluence thresholds
exp_up- 116.61± 64.57hour
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- 1780943.579
dof- 1781346
flag_frac- 0.329