FRB 20181122B
One-off burst
- Arrival, 400 MHz
- 2018-11-22 10:17:50.155 UTC
- Right ascension
- 281.080°
- Declination
- 85.020°
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Position
ra- 281.080± 0.160degrees
dec- 85.020± 0.088degrees
gl- 117.34degrees
gb- 27.17degrees
Detection and dispersion
bonsai_snr- 64.9
snr_fitb- 122.9
bonsai_dm- 224.8pc cm⁻³
dm_fitb- 225.7555± 0.00071pc cm⁻³
dm_exc_ne2001- 171.4pc cm⁻³
dm_exc_ymw16- 174.7pc cm⁻³
Arrival time
mjd_400- 58444.42905271589± 2.80 × 10⁻¹⁰MJD
mjd_inf- 58444.42898501982± 3.50 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00098s
width_fitb- 0.000246± 0.0000110s
scat_time- 0.000139± 0.0000056s
Flux and spectrum
flux- 14.70± 7.20Jy
fluence- 22.00± 11.00Jy ms
peak_freq- 480.7MHz
low_freq- 400.2MHz
high_freq- 729.1MHz
sp_idx- 4.86± 0.25
sp_run- -13.27± 0.43
Exposure and fluence thresholds
exp_up- 113.00± 70.00hour
exp_low- 100.00± 73.00hour
low_ft_68- 3.5Jy ms
up_ft_68- 1.9Jy ms
low_ft_95- 6.4Jy ms
up_ft_95- 3.5Jy ms
Fit quality
chi_sq- 201768.605
dof- 183913
flag_frac- 0.409