FRB 20190905B
One-off burst
- Event ID
- 52425525
- Arrival, 400 MHz
- 2019-09-05 02:26:14.553 UTC
- Right ascension
- 260.036°
- Declination
- 13.273°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 260.036± 0.006degrees
dec- 13.273± 0.194degrees
gl- 34.99degrees
gb- 26.15degrees
Detection and dispersion
bonsai_snr- 15.8
snr_fitb- 19.4
bonsai_dm- 253.9pc cm⁻³
dm_fitb- 252.8727± 0.00601pc cm⁻³
dm_exc_ne2001- 187.2pc cm⁻³
dm_exc_ymw16- 201.5pc cm⁻³
Arrival time
mjd_400- 58731.10155732094± 5.96 × 10⁻¹⁰MJD
mjd_inf- 58731.101481493366± 1.90 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000024± 0.0000162s
scat_time- 0.003104± 0.0003092s
Flux and spectrum
flux- 1.21± 0.56Jy
fluence- 5.14± 1.45Jy ms
peak_freq- 470.5MHz
low_freq- 400.2MHz
high_freq- 561.3MHz
sp_idx- 23.91± 4.33
sp_run- -73.89± 11.83
Exposure and fluence thresholds
exp_up- 85.08± 40.49hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.8Jy ms
low_ft_95- —
up_ft_95- 6.5Jy ms
Fit quality
chi_sq- 1683615.202
dof- 1683983
flag_frac- 0.366