FRB 20221202B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 253390021
- Arrival, 400 MHz
- 2022-12-02 02:18:23.246 UTC
- Right ascension
- 344.701°
- Declination
- 48.788°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 344.701± 0.032degrees
dec- 48.788± 0.175degrees
gl- 104.53degrees
gb- -10.02degrees
Detection and dispersion
bonsai_snr- 25.3
snr_fitb- 56.8
bonsai_dm- 219.6pc cm⁻³
dm_fitb- 219.7320± 0.03827pc cm⁻³
dm_exc_ne2001- 86.1pc cm⁻³
dm_exc_ymw16- 89.3pc cm⁻³
Arrival time
mjd_400- 59915.09610238256± 1.77 × 10⁻⁹MJD
mjd_inf- 59915.096036492716± 1.16 × 10⁻⁸MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.002158± 0.0000714s
scat_time- 0.000000s
Flux and spectrum
flux- 0.99± 0.38Jy
fluence- 6.57± 1.96Jy ms
peak_freq- 436.1MHz
low_freq- 400.2MHz
high_freq- 487.0MHz
sp_idx- 32.49± 1.99
sp_run- -188.92± 10.86
Exposure and fluence thresholds
exp_up- 115.36± 66.66hour
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- 1925058.318
dof- 1928280
flag_frac- 0.273