FRB 20190409B
One-off burst
- Event ID
- 36025223
- Arrival, 400 MHz
- 2019-04-09 03:25:40.041 UTC
- Right ascension
- 126.579°
- Declination
- 63.467°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 126.579± 0.215degrees
dec- 63.467± 0.205degrees
gl- 152.73degrees
gb- 34.60degrees
Detection and dispersion
bonsai_snr- 12.3
snr_fitb- 19.4
bonsai_dm- 297.6pc cm⁻³
dm_fitb- 285.4878± 0.27660pc cm⁻³
dm_exc_ne2001- 237.6pc cm⁻³
dm_exc_ymw16- 244.2pc cm⁻³
Arrival time
mjd_400- 58582.14282454626± 4.46 × 10⁻⁸MJD
mjd_inf- 58582.142738938564± 9.42 × 10⁻⁸MJD
Burst shape
bc_width- 0.03146s
width_fitb- 0.002192± 0.0005738s
scat_time- 0.091960± 0.0111515s
Flux and spectrum
flux- 0.36± 0.20Jy
fluence- 6.30± 2.12Jy ms
peak_freq- 557.2MHz
low_freq- 448.2MHz
high_freq- 692.6MHz
sp_idx- 32.19± 4.56
sp_run- -48.64± 6.26
Exposure and fluence thresholds
exp_up- 172.76± 92.34hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 5.3Jy ms
low_ft_95- —
up_ft_95- 9.6Jy ms
Fit quality
chi_sq- 2010206.376
dof- 2010575
flag_frac- 0.242