FRB 20200922B
One-off burst
- Event ID
- 135944443
- Arrival, 400 MHz
- 2020-09-22 16:22:01.585 UTC
- Right ascension
- 124.948°
- Declination
- 86.893°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 124.948± 0.225degrees
dec- 86.893± 0.268degrees
gl- 126.20degrees
gb- 28.26degrees
Detection and dispersion
bonsai_snr- 11.5
snr_fitb- 19.0
bonsai_dm- 452.9pc cm⁻³
dm_fitb- 440.8840± 0.17508pc cm⁻³
dm_exc_ne2001- 387.1pc cm⁻³
dm_exc_ymw16- 390.5pc cm⁻³
Arrival time
mjd_400- 59114.681962785464± 3.26 × 10⁻⁸MJD
mjd_inf- 59114.681830579946± 6.18 × 10⁻⁸MJD
Burst shape
bc_width- 0.04915s
width_fitb- 0.002569± 0.0010570s
scat_time- 0.162362± 0.0229786s
Flux and spectrum
flux- 0.72± 0.29Jy
fluence- 13.27± 2.00Jy ms
peak_freq- 500.9MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 3.27± 1.46
sp_run- -7.28± 2.00
Exposure and fluence thresholds
exp_up- 1366.77± 613.05hour
exp_low- 1303.90± 582.41hour
low_ft_68- 8.0Jy ms
up_ft_68- 5.0Jy ms
low_ft_95- 13.0Jy ms
up_ft_95- 8.2Jy ms
Fit quality
chi_sq- 935189.310
dof- 935543
flag_frac- 0.648