FRB 20220502C
One-off burst
- Event ID
- 223463703
- Arrival, 400 MHz
- 2022-05-02 01:18:21.326 UTC
- Right ascension
- 119.053°
- Declination
- 76.186°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 119.053± 0.203degrees
dec- 76.186± 0.079degrees
gl- 138.31degrees
gb- 30.14degrees
Detection and dispersion
bonsai_snr- 11.0
snr_fitb- 14.8
bonsai_dm- 305.3pc cm⁻³
dm_fitb- 305.5952± 0.00307pc cm⁻³
dm_exc_ne2001- 253.8pc cm⁻³
dm_exc_ymw16- 258.1pc cm⁻³
Arrival time
mjd_400- 59701.05441350113± 3.67 × 10⁻¹⁰MJD
mjd_inf- 59701.054321863936± 9.93 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000261± 0.0000099s
scat_time- 0.000000s
Flux and spectrum
flux- 0.89± 0.27Jy
fluence- 1.77± 0.56Jy ms
peak_freq- 430.3MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.67± 1.40
sp_run- -4.65± 2.25
Exposure and fluence thresholds
exp_up- 243.06± 171.93hour
exp_low- 242.68± 203.23hour
low_ft_68- 6.5Jy ms
up_ft_68- 1.2Jy ms
low_ft_95- 11.8Jy ms
up_ft_95- 2.2Jy ms
Fit quality
chi_sq- 1596939.331
dof- 1597152
flag_frac- 0.398