FRB 20210225A
One-off burst
- Event ID
- 161964265
- Arrival, 400 MHz
- 2021-02-25 15:45:59.794 UTC
- Right ascension
- 271.857°
- Declination
- 51.640°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 271.857± 0.138degrees
dec- 51.640± 0.126degrees
gl- 79.52degrees
gb- 27.58degrees
Detection and dispersion
bonsai_snr- 68.1
snr_fitb- 115.3
bonsai_dm- 387.8pc cm⁻³
dm_fitb- 387.8539± 0.00558pc cm⁻³
dm_exc_ne2001- 336.6pc cm⁻³
dm_exc_ymw16- 343.3pc cm⁻³
Arrival time
mjd_400- 59270.656942062415± 1.10 × 10⁻⁹MJD
mjd_inf- 59270.65682575876± 2.00 × 10⁻⁹MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.000940± 0.0000271s
scat_time- 0.015408± 0.0004248s
Flux and spectrum
flux- 4.28± 1.10Jy
fluence- 24.78± 6.24Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -0.96± 0.18
sp_run- -0.12± 0.24
Exposure and fluence thresholds
exp_up- 171.27± 26.37hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 5.5Jy ms
low_ft_95- —
up_ft_95- 9.2Jy ms
Fit quality
chi_sq- 2026941.780
dof- 2040221
flag_frac- 0.231