FRB 20200927A
One-off burst
- Event ID
- 136629238
- Arrival, 400 MHz
- 2020-09-27 22:16:00.989 UTC
- Right ascension
- 220.429°
- Declination
- 26.723°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 220.429± 0.244degrees
dec- 26.723± 0.260degrees
gl- 38.35degrees
gb- 65.47degrees
Detection and dispersion
bonsai_snr- 9.2
snr_fitb- 10.0
bonsai_dm- 1376.5pc cm⁻³
dm_fitb- 1378.2857± 0.03300pc cm⁻³
dm_exc_ne2001- 1356.5pc cm⁻³
dm_exc_ymw16- 1356.3pc cm⁻³
Arrival time
mjd_400- 59119.92778922892± 4.61 × 10⁻⁹MJD
mjd_inf- 59119.9273759298± 1.09 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001344± 0.0001692s
scat_time- 0.000000s
Flux and spectrum
flux- 0.40± 0.20Jy
fluence- 1.88± 0.56Jy ms
peak_freq- 483.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.57± 2.42
sp_run- -6.81± 4.00
Exposure and fluence thresholds
exp_up- 75.91± 48.54hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.8Jy ms
low_ft_95- —
up_ft_95- 1.3Jy ms
Fit quality
chi_sq- 1880881.048
dof- 1880976
flag_frac- 0.291