FRB 20220818A
A burst from FRB20220529A
- Repeater
- FRB20220529A
- Event ID
- 240885728
- Arrival, 400 MHz
- 2022-08-18 11:27:07.500 UTC
- Right ascension
- 19.144°
- Declination
- 20.498°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 19.144± 0.240degrees
dec- 20.498± 0.269degrees
gl- 130.86degrees
gb- -41.99degrees
Detection and dispersion
bonsai_snr- 9.4
snr_fitb- 13.3
bonsai_dm- 246.3pc cm⁻³
dm_fitb- 246.4166± 0.24885pc cm⁻³
dm_exc_ne2001- 206.4pc cm⁻³
dm_exc_ymw16- 215.5pc cm⁻³
Arrival time
mjd_400- 59809.47717013793± 4.26 × 10⁻⁸MJD
mjd_inf- 59809.477096246315± 8.59 × 10⁻⁸MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.002794± 0.0002453s
scat_time- 0.000000s
Flux and spectrum
flux- 0.60± 0.35Jy
fluence- 3.47± 1.57Jy ms
peak_freq- 603.2MHz
low_freq- 504.8MHz
high_freq- 720.9MHz
sp_idx- 59.50± 16.40
sp_run- -72.50± 18.73
Exposure and fluence thresholds
exp_up- 78.43± 48.44hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 3.7Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 7.8Jy ms
Fit quality
chi_sq- 1814224.253
dof- 1814394
flag_frac- 0.316