FRB 20210227A
One-off burst
- Event ID
- 162429804
- Arrival, 400 MHz
- 2021-02-27 12:23:10.686 UTC
- Right ascension
- 223.594°
- Declination
- 66.714°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 223.594± 0.224degrees
dec- 66.714± 0.250degrees
gl- 105.97degrees
gb- 46.16degrees
Detection and dispersion
bonsai_snr- 9.5
snr_fitb- 8.3
bonsai_dm- 1152.9pc cm⁻³
dm_fitb- 1153.9260± 0.02400pc cm⁻³
dm_exc_ne2001- 1118.2pc cm⁻³
dm_exc_ymw16- 1125.3pc cm⁻³
Arrival time
mjd_400- 59272.51609589986± 2.62 × 10⁻⁹MJD
mjd_inf- 59272.51574987828± 7.66 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000961± 0.0000948s
scat_time- 0.000000s
Flux and spectrum
flux- 0.44± 0.28Jy
fluence- 1.10± 0.27Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -1.91± 2.28
sp_run- -1.30± 3.57
Exposure and fluence thresholds
exp_up- 180.57± 105.81hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.9Jy ms
low_ft_95- —
up_ft_95- 1.6Jy ms
Fit quality
chi_sq- 1044229.478
dof- 1044292
flag_frac- 0.259