FRB 20190617B
One-off burst
- Event ID
- 41683788
- Arrival, 400 MHz
- 2019-06-17 18:05:00.680 UTC
- Right ascension
- 56.528°
- Declination
- 1.162°
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Notes
- This event was included in Catalog 1.
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred on a day with low sensitivity - identified via pulsar-based monitoring of system noise - and should be excluded from population studies.
Position
ra- 56.528± 0.015degrees
dec- 1.162± 0.262degrees
gl- 186.19degrees
gb- -39.37degrees
Detection and dispersion
bonsai_snr- 12.7
snr_fitb- 20.0
bonsai_dm- 275.0pc cm⁻³
dm_fitb- 272.6411± 0.05123pc cm⁻³
dm_exc_ne2001- 228.8pc cm⁻³
dm_exc_ymw16- 224.0pc cm⁻³
Arrival time
mjd_400- 58651.753480090236± 4.19 × 10⁻⁹MJD
mjd_inf- 58651.75339833482± 1.59 × 10⁻⁸MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.000417± 0.0003122s
scat_time- 0.016801± 0.0018237s
Flux and spectrum
flux- 1.32± 0.90Jy
fluence- 5.52± 1.25Jy ms
peak_freq- 455.4MHz
low_freq- 400.2MHz
high_freq- 533.6MHz
sp_idx- 23.64± 5.28
sp_run- -91.56± 16.86
Exposure and fluence thresholds
exp_up- 81.85± 41.23hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 5.4Jy ms
low_ft_95- —
up_ft_95- 9.3Jy ms
Fit quality
chi_sq- 1930316.754
dof- 1930709
flag_frac- 0.273