FRB 20190907B
One-off burst
- Event ID
- 52784054
- Arrival, 400 MHz
- 2019-09-07 07:35:29.515 UTC
- Right ascension
- 340.116°
- Declination
- 72.743°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 340.116± 0.199degrees
dec- 72.743± 0.215degrees
gl- 113.48degrees
gb- 12.32degrees
Detection and dispersion
bonsai_snr- 15.5
snr_fitb- 17.0
bonsai_dm- 619.5pc cm⁻³
dm_fitb- 619.1130± 0.03482pc cm⁻³
dm_exc_ne2001- 507.2pc cm⁻³
dm_exc_ymw16- 466.7pc cm⁻³
Arrival time
mjd_400- 58733.31631382661± 6.39 × 10⁻⁹MJD
mjd_inf- 58733.316128176535± 1.22 × 10⁻⁸MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000930± 0.0001085s
scat_time- 0.000000s
Flux and spectrum
flux- 1.09± 0.57Jy
fluence- 4.44± 1.62Jy ms
peak_freq- 625.3MHz
low_freq- 422.8MHz
high_freq- 800.2MHz
sp_idx- 13.41± 2.91
sp_run- -15.02± 3.19
Exposure and fluence thresholds
exp_up- 262.80± 142.43hour
exp_low- 224.50± 92.32hour
low_ft_68- 34.7Jy ms
up_ft_68- 4.3Jy ms
low_ft_95- 61.5Jy ms
up_ft_95- 7.8Jy ms
Fit quality
chi_sq- 2084649.610
dof- 2084934
flag_frac- 0.214