FRB 20211223B
A burst from FRB20190208A
- Repeater
- FRB20190208A
- Event ID
- 204205636
- Arrival, 400 MHz
- 2021-12-23 20:45:00.910 UTC
- Right ascension
- 283.508°
- Declination
- 46.959°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 283.508± 0.227degrees
dec- 46.959± 0.240degrees
gl- 76.71degrees
gb- 19.05degrees
Detection and dispersion
bonsai_snr- 9.1
snr_fitb- 11.6
bonsai_dm- 578.7pc cm⁻³
dm_fitb- 579.6041± 0.05545pc cm⁻³
dm_exc_ne2001- 508.1pc cm⁻³
dm_exc_ymw16- 514.3pc cm⁻³
Arrival time
mjd_400- 59571.86459387085± 7.27 × 10⁻⁹MJD
mjd_inf- 59571.8644200681± 1.81 × 10⁻⁸MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.000411± 0.0001443s
scat_time- 0.007693± 0.0015448s
Flux and spectrum
flux- 0.34± 0.18Jy
fluence- 0.74± 0.14Jy ms
peak_freq- 494.4MHz
low_freq- 400.2MHz
high_freq- 625.3MHz
sp_idx- 17.65± 5.77
sp_run- -41.74± 11.16
Exposure and fluence thresholds
exp_up- 107.96± 65.11hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 2.1Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 4.5Jy ms
Fit quality
chi_sq- 1888784.935
dof- 1888913
flag_frac- 0.288