FRB 20200927B
One-off burst
- Event ID
- 136628363
- Arrival, 400 MHz
- 2020-09-27 21:09:25.555 UTC
- Right ascension
- 202.584°
- Declination
- 66.726°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 202.584± 0.218degrees
dec- 66.726± 0.225degrees
gl- 116.98degrees
gb- 49.95degrees
Detection and dispersion
bonsai_snr- 13.3
snr_fitb- 15.1
bonsai_dm- 370.4pc cm⁻³
dm_fitb- 372.1261± 0.00643pc cm⁻³
dm_exc_ne2001- 337.3pc cm⁻³
dm_exc_ymw16- 345.1pc cm⁻³
Arrival time
mjd_400- 59119.88154578055± 8.69 × 10⁻¹⁰MJD
mjd_inf- 59119.88143419311± 2.11 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000395± 0.0000283s
scat_time- 0.000000s
Flux and spectrum
flux- 0.75± 0.38Jy
fluence- 1.82± 0.56Jy ms
peak_freq- 491.9MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.99± 1.43
sp_run- -7.25± 2.26
Exposure and fluence thresholds
exp_up- 183.50± 102.73hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.5Jy ms
low_ft_95- —
up_ft_95- 0.9Jy ms
Fit quality
chi_sq- 1790034.897
dof- 1790256
flag_frac- 0.326