FRB 20190621D
One-off burst
- Event ID
- 41872738
- Arrival, 400 MHz
- 2019-06-21 08:14:56.366 UTC
- Right ascension
- 262.374°
- Declination
- 78.734°
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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- 262.374± 0.337degrees
dec- 78.734± 0.236degrees
gl- 110.66degrees
gb- 30.53degrees
Detection and dispersion
bonsai_snr- 17.4
snr_fitb- 22.1
bonsai_dm- 645.4pc cm⁻³
dm_fitb- 647.3215± 0.02468pc cm⁻³
dm_exc_ne2001- 598.7pc cm⁻³
dm_exc_ymw16- 603.8pc cm⁻³
Arrival time
mjd_400- 58655.34370793605± 2.53 × 10⁻⁹MJD
mjd_inf- 58655.34351382724± 7.82 × 10⁻⁹MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.000080± 0.0000472s
scat_time- 0.011586± 0.0011265s
Flux and spectrum
flux- 1.04± 0.57Jy
fluence- 2.99± 1.66Jy ms
peak_freq- 467.6MHz
low_freq- 400.2MHz
high_freq- 566.0MHz
sp_idx- 19.65± 3.20
sp_run- -63.10± 9.08
Exposure and fluence thresholds
exp_up- 359.63± 206.38hour
exp_low- 320.21± 220.79hour
low_ft_68- 2.4Jy ms
up_ft_68- 0.6Jy ms
low_ft_95- 4.4Jy ms
up_ft_95- 1.1Jy ms
Fit quality
chi_sq- 2035525.714
dof- 2036009
flag_frac- 0.233