FRB 20221204B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 253823469
- Arrival, 400 MHz
- 2022-12-04 02:15:44.255 UTC
- Right ascension
- 347.301°
- Declination
- 48.803°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.301± 0.041degrees
dec- 48.803± 0.201degrees
gl- 106.12degrees
gb- -10.70degrees
Detection and dispersion
bonsai_snr- 12.0
snr_fitb- 18.1
bonsai_dm- 219.6pc cm⁻³
dm_fitb- 219.6152± 0.09080pc cm⁻³
dm_exc_ne2001- 93.4pc cm⁻³
dm_exc_ymw16- 96.3pc cm⁻³
Arrival time
mjd_400- 59917.09426221513± 6.81 × 10⁻⁹MJD
mjd_inf- 59917.094196360296± 2.81 × 10⁻⁸MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.002088± 0.0001683s
scat_time- 0.000000s
Flux and spectrum
flux- 0.49± 0.27Jy
fluence- 3.13± 1.16Jy ms
peak_freq- 459.7MHz
low_freq- 402.7MHz
high_freq- 524.7MHz
sp_idx- 36.45± 5.49
sp_run- -131.48± 19.01
Exposure and fluence thresholds
exp_up- 120.59± 63.60hour
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- 1943995.095
dof- 1944318
flag_frac- 0.267