FRB 20190502B
One-off burst
- Event ID
- 38552211
- Arrival, 400 MHz
- 2019-05-02 07:30:49.765 UTC
- Right ascension
- 211.967°
- Declination
- 64.437°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 211.967± 0.122degrees
dec- 64.437± 0.034degrees
gl- 110.04degrees
gb- 50.73degrees
Detection and dispersion
bonsai_snr- 59.7
snr_fitb- 65.7
bonsai_dm- 917.1pc cm⁻³
dm_fitb- 918.5371± 0.00717pc cm⁻³
dm_exc_ne2001- 884.5pc cm⁻³
dm_exc_ymw16- 891.9pc cm⁻³
Arrival time
mjd_400- 58605.313075984144± 1.27 × 10⁻⁹MJD
mjd_inf- 58605.31280054738± 2.50 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001131± 0.0000258s
scat_time- 0.004097± 0.0001663s
Flux and spectrum
flux- 2.46± 0.46Jy
fluence- 10.38± 1.73Jy ms
peak_freq- 481.6MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.42± 0.32
sp_run- -3.85± 0.46
Exposure and fluence thresholds
exp_up- 164.10± 47.80hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.9Jy ms
low_ft_95- —
up_ft_95- 2.9Jy ms
Fit quality
chi_sq- 1899672.597
dof- 1903979
flag_frac- 0.283