FRB 20200821B
A burst from FRB20200223B
- Repeater
- FRB20200223B
- Event ID
- 118986702
- Arrival, 400 MHz
- 2020-08-21 10:34:10.252 UTC
- Right ascension
- 8.425°
- Declination
- 29.015°
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Notes
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred during a system upgrade (hardware or software) and should be excluded from population studies.
Position
ra- 8.425± 0.243degrees
dec- 29.015± 0.281degrees
gl- 118.27degrees
gb- -33.70degrees
Detection and dispersion
bonsai_snr- 8.1
snr_fitb- 13.9
bonsai_dm- 202.2pc cm⁻³
dm_fitb- 200.7361± 0.15151pc cm⁻³
dm_exc_ne2001- 154.9pc cm⁻³
dm_exc_ymw16- 163.5pc cm⁻³
Arrival time
mjd_400- 59082.440396434824± 2.84 × 10⁻⁸MJD
mjd_inf- 59082.44033624117± 5.36 × 10⁻⁸MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000810± 0.0000900s
scat_time- 0.000000s
Flux and spectrum
flux- 0.46± 0.19Jy
fluence- 1.31± 0.44Jy ms
peak_freq- 651.6MHz
low_freq- 595.2MHz
high_freq- 713.4MHz
sp_idx- 273.51± 49.49
sp_run- -280.49± 50.76
Exposure and fluence thresholds
exp_up- 81.24± 48.65hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 1.4Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 6.6Jy ms
Fit quality
chi_sq- 2083774.209
dof- 2083962
flag_frac- 0.215