FRB 20221207B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 254357296
- Arrival, 400 MHz
- 2022-12-07 02:06:58.384 UTC
- Right ascension
- 347.084°
- Declination
- 48.802°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.084± 0.209degrees
dec- 48.802± 0.210degrees
gl- 105.99degrees
gb- -10.65degrees
Detection and dispersion
bonsai_snr- 14.2
snr_fitb- 27.9
bonsai_dm- 228.1pc cm⁻³
dm_fitb- 228.0235± 0.44435pc cm⁻³
dm_exc_ne2001- 101.3pc cm⁻³
dm_exc_ymw16- 104.2pc cm⁻³
Arrival time
mjd_400- 59920.08817573973± 8.94 × 10⁻⁸MJD
mjd_inf- 59920.088107363554± 1.60 × 10⁻⁷MJD
Burst shape
bc_width- 0.02458s
width_fitb- 0.009153± 0.0004875s
scat_time- 0.000000s
Flux and spectrum
flux- 0.53± 0.36Jy
fluence- 5.02± 2.59Jy ms
peak_freq- 703.6MHz
low_freq- 568.3MHz
high_freq- 800.2MHz
sp_idx- 57.03± 8.01
sp_run- -50.54± 7.00
Exposure and fluence thresholds
exp_up- 117.72± 64.50hour
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- 1922322.350
dof- 1923096
flag_frac- 0.275