FRB 20221204A
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 253823143
- Arrival, 400 MHz
- 2022-12-04 02:14:33.220 UTC
- Right ascension
- 347.272°
- Declination
- 48.799°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.272± 0.246degrees
dec- 48.799± 0.241degrees
gl- 106.10degrees
gb- -10.70degrees
Detection and dispersion
bonsai_snr- 9.0
snr_fitb- 13.6
bonsai_dm- 222.4pc cm⁻³
dm_fitb- 222.6327± 0.33402pc cm⁻³
dm_exc_ne2001- 96.4pc cm⁻³
dm_exc_ymw16- 99.3pc cm⁻³
Arrival time
mjd_400- 59917.09344004921± 5.01 × 10⁻⁸MJD
mjd_inf- 59917.093373289536± 1.12 × 10⁻⁷MJD
Burst shape
bc_width- 0.01671s
width_fitb- 0.006312± 0.0006836s
scat_time- 0.000000s
Flux and spectrum
flux- 0.36± 0.24Jy
fluence- 2.76± 1.78Jy ms
peak_freq- 564.1MHz
low_freq- 469.2MHz
high_freq- 678.2MHz
sp_idx- 46.54± 11.07
sp_run- -67.79± 15.98
Exposure and fluence thresholds
exp_up- 114.46± 65.54hour
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- 1937171.894
dof- 1937352
flag_frac- 0.270