FRB 20220215A
One-off burst
- Event ID
- 211795505
- Arrival, 400 MHz
- 2022-02-15 11:59:24.727 UTC
- Right ascension
- 205.055°
- Declination
- 52.919°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 205.055± 0.041degrees
dec- 52.919± 0.162degrees
gl- 106.83degrees
gb- 62.66degrees
Detection and dispersion
bonsai_snr- 26.9
snr_fitb- 46.7
bonsai_dm- 480.8pc cm⁻³
dm_fitb- 481.8302± 0.01355pc cm⁻³
dm_exc_ne2001- 451.4pc cm⁻³
dm_exc_ymw16- 459.3pc cm⁻³
Arrival time
mjd_400- 59625.499591743865± 6.15 × 10⁻¹⁰MJD
mjd_inf- 59625.49944726004± 4.11 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000346± 0.0000318s
scat_time- 0.002756± 0.0001410s
Flux and spectrum
flux- 1.28± 0.55Jy
fluence- 4.04± 0.89Jy ms
peak_freq- 418.5MHz
low_freq- 400.2MHz
high_freq- 488.3MHz
sp_idx- 8.68± 1.75
sp_run- -96.88± 10.92
Exposure and fluence thresholds
exp_up- 144.37± 50.55hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.2Jy ms
low_ft_95- —
up_ft_95- 3.9Jy ms
Fit quality
chi_sq- 1840729.746
dof- 1842905
flag_frac- 0.306