FRB 20220313A
One-off burst
- Event ID
- 215655385
- Arrival, 400 MHz
- 2022-03-13 23:49:04.328 UTC
- Right ascension
- 49.482°
- Declination
- 50.011°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 49.482± 0.232degrees
dec- 50.011± 0.224degrees
gl- 145.62degrees
gb- -6.30degrees
Detection and dispersion
bonsai_snr- 11.0
snr_fitb- 14.1
bonsai_dm- 727.5pc cm⁻³
dm_fitb- 728.8139± 0.40044pc cm⁻³
dm_exc_ne2001- 567.0pc cm⁻³
dm_exc_ymw16- 529.6pc cm⁻³
Arrival time
mjd_400- 59651.992411203806± 7.71 × 10⁻⁸MJD
mjd_inf- 59651.99219265832± 1.43 × 10⁻⁷MJD
Burst shape
bc_width- 0.03637s
width_fitb- 0.011809± 0.0016749s
scat_time- 0.000000s
Flux and spectrum
flux- 0.52± 0.37Jy
fluence- 4.40± 2.08Jy ms
peak_freq- 800.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.76± 2.41
sp_run- 1.42± 2.60
Exposure and fluence thresholds
exp_up- 121.06± 67.49hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.7Jy ms
low_ft_95- —
up_ft_95- 6.7Jy ms
Fit quality
chi_sq- 1927439.824
dof- 1927632
flag_frac- 0.274