FRB 20210225B
One-off burst
- Event ID
- 161944537
- Arrival, 400 MHz
- 2021-02-25 04:36:59.270 UTC
- Right ascension
- 104.322°
- Declination
- 65.455°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 104.322± 0.222degrees
dec- 65.455± 0.240degrees
gl- 150.23degrees
gb- 25.10degrees
Detection and dispersion
bonsai_snr- 10.2
snr_fitb- 10.9
bonsai_dm- 1325.1pc cm⁻³
dm_fitb- 1326.2834± 0.12907pc cm⁻³
dm_exc_ne2001- 1263.8pc cm⁻³
dm_exc_ymw16- 1262.1pc cm⁻³
Arrival time
mjd_400- 59270.19235266175± 2.56 × 10⁻⁸MJD
mjd_inf- 59270.191954956295± 4.64 × 10⁻⁸MJD
Burst shape
bc_width- 0.01573s
width_fitb- 0.003171± 0.0011976s
scat_time- 0.000000s
Flux and spectrum
flux- 0.39± 0.15Jy
fluence- 1.78± 0.46Jy ms
peak_freq- 654.9MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.96± 2.76
sp_run- -3.00± 3.23
Exposure and fluence thresholds
exp_up- 181.27± 106.89hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.4Jy ms
Fit quality
chi_sq- 1176090.066
dof- 1176202
flag_frac- 0.125