FRB 20221119B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 252825894
- Arrival, 400 MHz
- 2022-11-19 03:18:14.065 UTC
- Right ascension
- 347.211°
- Declination
- 48.800°
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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 on a day with low sensitivity - identified via pulsar-based monitoring of system noise - and should be excluded from population studies.
Position
ra- 347.211± 0.232degrees
dec- 48.800± 0.243degrees
gl- 106.07degrees
gb- -10.68degrees
Detection and dispersion
bonsai_snr- 10.2
snr_fitb- 15.2
bonsai_dm- 219.2pc cm⁻³
dm_fitb- 219.9662± 0.46368pc cm⁻³
dm_exc_ne2001- 93.6pc cm⁻³
dm_exc_ymw16- 96.5pc cm⁻³
Arrival time
mjd_400- 59902.13766278899± 8.82 × 10⁻⁸MJD
mjd_inf- 59902.137596828914± 1.65 × 10⁻⁷MJD
Burst shape
bc_width- 0.01769s
width_fitb- 0.003900± 0.0003858s
scat_time- 0.000000s
Flux and spectrum
flux- 0.30± 0.28Jy
fluence- 2.93± 1.92Jy ms
peak_freq- 649.5MHz
low_freq- 568.2MHz
high_freq- 742.4MHz
sp_idx- 124.70± 26.87
sp_run- -128.75± 28.15
Exposure and fluence thresholds
exp_up- 115.12± 65.07hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 2.6Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 7.1Jy ms
Fit quality
chi_sq- 1940689.568
dof- 1940916
flag_frac- 0.269