FRB 20200223B
A burst from FRB20200223B
- Repeater
- FRB20200223B
- Event ID
- 74317193
- Arrival, 400 MHz
- 2020-02-23 22:18:22.976 UTC
- Right ascension
- 7.071°
- Declination
- 29.013°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 7.071± 0.257degrees
dec- 29.013± 0.271degrees
gl- 116.85degrees
gb- -33.59degrees
Detection and dispersion
bonsai_snr- 9.2
snr_fitb- 20.5
bonsai_dm- 203.8pc cm⁻³
dm_fitb- 201.7073± 0.25790pc cm⁻³
dm_exc_ne2001- 155.8pc cm⁻³
dm_exc_ymw16- 164.4pc cm⁻³
Arrival time
mjd_400- 58902.929432597564± 5.30 × 10⁻⁸MJD
mjd_inf- 58902.92937211269± 9.38 × 10⁻⁸MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.001341± 0.0001031s
scat_time- 0.000000s
Flux and spectrum
flux- 0.41± 7.13Jy
fluence- 1.49± 24.40Jy ms
peak_freq- 719.6MHz
low_freq- 666.8MHz
high_freq- 776.6MHz
sp_idx- 464.73± 66.14
sp_run- -395.99± 56.16
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- 2137817.624
dof- 2138232
flag_frac- 0.194