FRB 20191219A
A burst from FRB20180916B
- Repeater
- FRB20180916B
- Event ID
- 65511496
- Arrival, 400 MHz
- 2019-12-19 04:07:38.787 UTC
- Right ascension
- 29.336°
- Declination
- 65.730°
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Notes
- 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 during a system upgrade (hardware or software) and should be excluded from population studies.
Position
ra- 29.336± 0.223degrees
dec- 65.730± 0.245degrees
gl- 129.64degrees
gb- 3.72degrees
Detection and dispersion
bonsai_snr- 10.1
snr_fitb- 15.7
bonsai_dm- 352.6pc cm⁻³
dm_fitb- 349.3508± 0.18627pc cm⁻³
dm_exc_ne2001- 150.5pc cm⁻³
dm_exc_ymw16- 26.0pc cm⁻³
Arrival time
mjd_400- 58836.17197670107± 6.33 × 10⁻⁹MJD
mjd_inf- 58836.17187194313± 5.62 × 10⁻⁸MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.002505± 0.0002320s
scat_time- 0.000000s
Flux and spectrum
flux- 0.42± 0.20Jy
fluence- 2.18± 0.64Jy ms
peak_freq- 420.1MHz
low_freq- 400.2MHz
high_freq- 461.6MHz
sp_idx- 25.26± 8.40
sp_run- -259.69± 73.07
Exposure and fluence thresholds
exp_up- 182.82± 108.33hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 4.5Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 10.0Jy ms
Fit quality
chi_sq- 2160670.892
dof- 2160912
flag_frac- 0.186