FRB 20211116B
One-off burst
- Event ID
- 197829370
- Arrival, 400 MHz
- 2021-11-16 06:23:17.100 UTC
- Right ascension
- 317.417°
- Declination
- 89.002°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 317.417± 0.201degrees
dec- 89.002± 0.094degrees
gl- 122.01degrees
gb- 26.56degrees
Detection and dispersion
bonsai_snr- 40.1
snr_fitb- 51.9
bonsai_dm- 832.6pc cm⁻³
dm_fitb- 833.4316± 0.00521pc cm⁻³
dm_exc_ne2001- 779.0pc cm⁻³
dm_exc_ymw16- 781.5pc cm⁻³
Arrival time
mjd_400- 59534.26617014222± 6.18 × 10⁻¹⁰MJD
mjd_inf- 59534.265920225575± 1.68 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000278± 0.0000214s
scat_time- 0.004546± 0.0001954s
Flux and spectrum
flux- 2.70± 0.85Jy
fluence- 10.15± 2.90Jy ms
peak_freq- 439.0MHz
low_freq- 400.2MHz
high_freq- 645.1MHz
sp_idx- 2.88± 0.59
sp_run- -15.54± 1.42
Exposure and fluence thresholds
exp_up- 7247.21± 1782.34hour
exp_low- 6963.32± 941.43hour
low_ft_68- 1.7Jy ms
up_ft_68- 1.9Jy ms
low_ft_95- 3.0Jy ms
up_ft_95- 3.1Jy ms
Fit quality
chi_sq- 1739290.119
dof- 1741979
flag_frac- 0.344