FRB 20190226B
A burst from FRB20190226B
- Repeater
- FRB20190226B
- Event ID
- 31851655
- Arrival, 400 MHz
- 2019-02-26 15:48:01.083 UTC
- Right ascension
- 273.507°
- Declination
- 61.813°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 273.507± 0.228degrees
dec- 61.813± 0.248degrees
gl- 91.05degrees
gb- 28.05degrees
Detection and dispersion
bonsai_snr- 9.2
snr_fitb- 14.9
bonsai_dm- 630.8pc cm⁻³
dm_fitb- 633.0303± 0.15966pc cm⁻³
dm_exc_ne2001- 582.4pc cm⁻³
dm_exc_ymw16- 587.7pc cm⁻³
Arrival time
mjd_400- 58540.658345865784± 2.63 × 10⁻⁸MJD
mjd_inf- 58540.6581560424± 5.46 × 10⁻⁸MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.002630± 0.0002782s
scat_time- 0.000000s
Flux and spectrum
flux- 0.36± 0.20Jy
fluence- 2.22± 0.60Jy ms
peak_freq- 586.2MHz
low_freq- 484.1MHz
high_freq- 709.9MHz
sp_idx- 47.96± 10.53
sp_run- -62.82± 13.32
Exposure and fluence thresholds
exp_up- 164.43± 91.19hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 3.5Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 6.5Jy ms
Fit quality
chi_sq- 1955767.343
dof- 1955982
flag_frac- 0.263