FRB 20230708B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 301855748
- Arrival, 400 MHz
- 2023-07-08 12:01:51.568 UTC
- Right ascension
- 347.382°
- Declination
- 48.797°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.382± 0.216degrees
dec- 48.797± 0.214degrees
gl- 106.17degrees
gb- -10.73degrees
Detection and dispersion
bonsai_snr- 12.4
snr_fitb- 26.0
bonsai_dm- 225.6pc cm⁻³
dm_fitb- 224.6782± 0.25905pc cm⁻³
dm_exc_ne2001- 98.7pc cm⁻³
dm_exc_ymw16- 101.6pc cm⁻³
Arrival time
mjd_400- 60133.50129129233± 3.07 × 10⁻⁸MJD
mjd_inf- 60133.50122391927± 8.35 × 10⁻⁸MJD
Burst shape
bc_width- 0.02163s
width_fitb- 0.006492± 0.0003616s
scat_time- 0.000000s
Flux and spectrum
flux- 0.40± 0.15Jy
fluence- 4.25± 0.83Jy ms
peak_freq- 512.3MHz
low_freq- 440.7MHz
high_freq- 595.6MHz
sp_idx- 50.09± 5.54
sp_run- -101.41± 10.72
Exposure and fluence thresholds
exp_up- 117.23± 64.49hour
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- 1785534.015
dof- 1786206
flag_frac- 0.327