FRB 20190927B
One-off burst
- Event ID
- 56333750
- Arrival, 400 MHz
- 2019-09-27 17:23:11.052 UTC
- Right ascension
- 146.976°
- Declination
- 63.107°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 146.976± 0.218degrees
dec- 63.107± 0.230degrees
gl- 149.47degrees
gb- 43.39degrees
Detection and dispersion
bonsai_snr- 10.9
snr_fitb- 6.9
bonsai_dm- 981.8pc cm⁻³
dm_fitb- 983.6774± 0.08252pc cm⁻³
dm_exc_ne2001- 943.7pc cm⁻³
dm_exc_ymw16- 953.2pc cm⁻³
Arrival time
mjd_400- 58753.72443346827± 1.41 × 10⁻⁸MJD
mjd_inf- 58753.724138498226± 2.85 × 10⁻⁸MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.002198± 0.0004502s
scat_time- 0.000000s
Flux and spectrum
flux- 0.67± 0.33Jy
fluence- 2.43± 0.89Jy ms
peak_freq- 591.9MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 5.08± 14.26
sp_run- -6.50± 20.26
Exposure and fluence thresholds
exp_up- 159.82± 93.43hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.1Jy ms
low_ft_95- —
up_ft_95- 3.9Jy ms
Fit quality
chi_sq- 2006808.706
dof- 2006850
flag_frac- 0.244