FRB 20210807B
One-off burst
- Event ID
- 179169221
- Arrival, 400 MHz
- 2021-08-07 03:32:44.167 UTC
- Right ascension
- 251.022°
- Declination
- 73.728°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 251.022± 0.133degrees
dec- 73.728± 0.193degrees
gl- 106.10degrees
gb- 34.70degrees
Detection and dispersion
bonsai_snr- 19.8
snr_fitb- 23.4
bonsai_dm- 546.3pc cm⁻³
dm_fitb- 546.5224± 0.01760pc cm⁻³
dm_exc_ne2001- 503.0pc cm⁻³
dm_exc_ymw16- 509.0pc cm⁻³
Arrival time
mjd_400- 59433.147733410784± 3.46 × 10⁻⁹MJD
mjd_inf- 59433.147569528046± 6.31 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000568± 0.0000313s
scat_time- 0.000000s
Flux and spectrum
flux- 1.46± 0.49Jy
fluence- 3.69± 1.15Jy ms
peak_freq- 679.1MHz
low_freq- 479.1MHz
high_freq- 800.2MHz
sp_idx- 19.99± 5.01
sp_run- -18.90± 4.82
Exposure and fluence thresholds
exp_up- 284.77± 136.90hour
exp_low- 291.87± 34.09hour
low_ft_68- 15.1Jy ms
up_ft_68- 2.3Jy ms
low_ft_95- 26.6Jy ms
up_ft_95- 4.1Jy ms
Fit quality
chi_sq- 1751805.315
dof- 1752348
flag_frac- 0.340