FRB 20230327B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 279273425
- Arrival, 400 MHz
- 2023-03-27 18:54:06.947 UTC
- Right ascension
- 347.351°
- Declination
- 48.789°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.351± 0.242degrees
dec- 48.789± 0.241degrees
gl- 106.15degrees
gb- -10.73degrees
Detection and dispersion
bonsai_snr- 9.5
snr_fitb- 16.4
bonsai_dm- 224.8pc cm⁻³
dm_fitb- 224.4447± 0.39868pc cm⁻³
dm_exc_ne2001- 98.5pc cm⁻³
dm_exc_ymw16- 101.4pc cm⁻³
Arrival time
mjd_400- 60030.7875803998± 2.25 × 10⁻⁸MJD
mjd_inf- 60030.78751309679± 1.22 × 10⁻⁷MJD
Burst shape
bc_width- 0.02261s
width_fitb- 0.011048± 0.0015690s
scat_time- 0.000000s
Flux and spectrum
flux- 0.43± 0.20Jy
fluence- 0.95± 0.14Jy ms
peak_freq- 430.7MHz
low_freq- 400.2MHz
high_freq- 566.8MHz
sp_idx- 4.49± 2.20
sp_run- -30.55± 7.61
Exposure and fluence thresholds
exp_up- 113.61± 66.50hour
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- 1853498.416
dof- 1853760
flag_frac- 0.302