FRB 20180907B
One-off burst
- Arrival, 400 MHz
- 2018-09-07 09:10:11.254 UTC
- Right ascension
- 4.490°
- Declination
- 19.170°
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Position
ra- 4.490± 0.220degrees
dec- 19.170± 0.240degrees
gl- 112.10degrees
gb- -43.00degrees
Detection and dispersion
bonsai_snr- 15.4
snr_fitb- 19.3
bonsai_dm- 658.3pc cm⁻³
dm_fitb- 658.1899± 0.00520pc cm⁻³
dm_exc_ne2001- 620.1pc cm⁻³
dm_exc_ymw16- 628.3pc cm⁻³
Arrival time
mjd_400- 58368.3820746998± 4.70 × 10⁻⁹MJD
mjd_inf- 58368.381877332± 4.90 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000210± 0.0001800s
scat_time- 0.001130± 0.0001700s
Flux and spectrum
flux- 1.08± 0.68Jy
fluence- 2.90± 1.60Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 751.4MHz
sp_idx- -0.70± 1.10
sp_run- -4.60± 1.80
Exposure and fluence thresholds
exp_up- 12.50± 7.00hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 2.0Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 3.8Jy ms
Fit quality
chi_sq- 316182.424
dof- 315545
flag_frac- 0.493