FRB 20210217A
One-off burst
- Event ID
- 159475697
- Arrival, 400 MHz
- 2021-02-17 18:38:26.485 UTC
- Right ascension
- 122.514°
- Declination
- 85.097°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 122.514± 0.105degrees
dec- 85.097± 0.068degrees
gl- 128.20degrees
gb- 28.68degrees
Detection and dispersion
bonsai_snr- 30.2
snr_fitb- 47.8
bonsai_dm- 349.8pc cm⁻³
dm_fitb- 350.0401± 0.00555pc cm⁻³
dm_exc_ne2001- 297.0pc cm⁻³
dm_exc_ymw16- 300.7pc cm⁻³
Arrival time
mjd_400- 59262.77669543208± 5.44 × 10⁻¹⁰MJD
mjd_inf- 59262.776590467445± 1.75 × 10⁻⁹MJD
Burst shape
bc_width- 0.00098s
width_fitb- 0.000304± 0.0000118s
scat_time- 0.000960± 0.0000519s
Flux and spectrum
flux- 1.91± 0.79Jy
fluence- 3.68± 1.68Jy ms
peak_freq- 463.2MHz
low_freq- 400.2MHz
high_freq- 549.0MHz
sp_idx- 23.29± 1.59
sp_run- -79.69± 4.71
Exposure and fluence thresholds
exp_up- 768.67± 364.38hour
exp_low- 745.73± 448.42hour
low_ft_68- 1.7Jy ms
up_ft_68- 0.9Jy ms
low_ft_95- 3.2Jy ms
up_ft_95- 1.6Jy ms
Fit quality
chi_sq- 1874967.654
dof- 1877249
flag_frac- 0.293