FRB 20210218A
One-off burst
- Event ID
- 159770646
- Arrival, 400 MHz
- 2021-02-18 11:30:55.712 UTC
- Right ascension
- 202.001°
- Declination
- 29.242°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 202.001± 0.189degrees
dec- 29.242± 0.202degrees
gl- 49.76degrees
gb- 81.67degrees
Detection and dispersion
bonsai_snr- 19.1
snr_fitb- 29.2
bonsai_dm- 204.2pc cm⁻³
dm_fitb- 204.8105± 0.02710pc cm⁻³
dm_exc_ne2001- 182.0pc cm⁻³
dm_exc_ymw16- 184.8pc cm⁻³
Arrival time
mjd_400- 59263.47981147652± 1.46 × 10⁻⁹MJD
mjd_inf- 59263.47975006109± 8.26 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001447± 0.0000609s
scat_time- 0.000000s
Flux and spectrum
flux- 0.79± 0.28Jy
fluence- 2.97± 0.67Jy ms
peak_freq- 405.4MHz
low_freq- 400.2MHz
high_freq- 543.9MHz
sp_idx- 0.69± 1.70
sp_run- -26.66± 7.59
Exposure and fluence thresholds
exp_up- 80.38± 43.33hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.1Jy ms
low_ft_95- —
up_ft_95- 1.8Jy ms
Fit quality
chi_sq- 2155528.940
dof- 2156376
flag_frac- 0.188