FRB 20190125B
One-off burst
- Arrival, 400 MHz
- 2019-01-25 15:03:39.833 UTC
- Right ascension
- 231.450°
- Declination
- 50.540°
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Notes
- Right ascension. Burst detected in the far sidelobes of CHIME.
- Declination. Burst detected in the far sidelobes of CHIME.
- Flux. Flux is an extreme lower bound due to the event being detected in the far sidelobes.
- Fluence. Fluence is an extreme lower bound due to the event being detected in the far sidelobes.
Position
ra- 231.450± 0.250degrees
dec- 50.540± 0.230degrees
gl- 82.22degrees
gb- 52.58degrees
Detection and dispersion
bonsai_snr- 13.2
snr_fitb- 26.2
bonsai_dm- 177.9pc cm⁻³
dm_fitb- 178.2380± 0.01500pc cm⁻³
dm_exc_ne2001- 145.0pc cm⁻³
dm_exc_ymw16- 152.9pc cm⁻³
Arrival time
mjd_400- 58508.627544358± 3.90 × 10⁻⁹MJD
mjd_inf- 58508.6274909107± 5.80 × 10⁻⁹MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.002470± 0.0001600s
scat_time- 0.000950± 0.0002800s
Flux and spectrum
flux- 0.83± 0.55Jy
fluence- 4.70± 2.70Jy ms
peak_freq- 609.9MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 5.70± 1.20
sp_run- -6.80± 1.40
Exposure and fluence thresholds
exp_up- 17.00± 11.00hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 1.3Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 5.2Jy ms
Fit quality
chi_sq- 580318.875
dof- 576377
flag_frac- 0.383