FRB 20201202B
One-off burst
- Event ID
- 145588728
- Arrival, 400 MHz
- 2020-12-02 20:28:06.610 UTC
- Right ascension
- 257.710°
- Declination
- 78.038°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 257.710± 0.238degrees
dec- 78.038± 0.287degrees
gl- 110.20degrees
gb- 31.63degrees
Detection and dispersion
bonsai_snr- 8.7
snr_fitb- 9.6
bonsai_dm- 1111.6pc cm⁻³
dm_fitb- 1114.5808± 0.64477pc cm⁻³
dm_exc_ne2001- 1067.3pc cm⁻³
dm_exc_ymw16- 1072.7pc cm⁻³
Arrival time
mjd_400- 59185.85285428583± 1.24 × 10⁻⁷MJD
mjd_inf- 59185.8525200625± 2.30 × 10⁻⁷MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.002801± 0.0004338s
scat_time- 0.000000s
Flux and spectrum
flux- 0.26± 0.20Jy
fluence- 0.45± 0.35Jy ms
peak_freq- 666.3MHz
low_freq- 585.0MHz
high_freq- 758.9MHz
sp_idx- 138.74± 43.63
sp_run- -136.07± 42.69
Exposure and fluence thresholds
exp_up- 327.57± 188.81hour
exp_low- 332.38± 201.66hour
low_ft_68- 1.6Jy ms
up_ft_68- 0.4Jy ms
low_ft_95- 3.6Jy ms
up_ft_95- 0.9Jy ms
Fit quality
chi_sq- 2030901.508
dof- 2030988
flag_frac- 0.235