FRB 20200621B
One-off burst
- Event ID
- 94588634
- Arrival, 400 MHz
- 2020-06-21 05:23:00.131 UTC
- Right ascension
- 231.696°
- Declination
- 58.733°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 231.696± 0.092degrees
dec- 58.733± 0.153degrees
gl- 93.48degrees
gb- 48.55degrees
Detection and dispersion
bonsai_snr- 33.3
snr_fitb- 44.5
bonsai_dm- 637.3pc cm⁻³
dm_fitb- 640.4265± 0.01636pc cm⁻³
dm_exc_ne2001- 605.9pc cm⁻³
dm_exc_ymw16- 613.1pc cm⁻³
Arrival time
mjd_400- 59021.22430707449± 3.08 × 10⁻⁹MJD
mjd_inf- 59021.224115033256± 5.79 × 10⁻⁹MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.000846± 0.0000920s
scat_time- 0.022409± 0.0013920s
Flux and spectrum
flux- 1.32± 0.44Jy
fluence- 10.13± 2.88Jy ms
peak_freq- 402.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.02± 0.49
sp_run- -2.19± 0.65
Exposure and fluence thresholds
exp_up- 181.80± 46.02hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 4.3Jy ms
low_ft_95- —
up_ft_95- 7.4Jy ms
Fit quality
chi_sq- 2215152.717
dof- 2217125
flag_frac- 0.165