FRB 20210228A
One-off burst
- Event ID
- 162635878
- Arrival, 400 MHz
- 2021-02-28 17:44:02.021 UTC
- Right ascension
- 302.624°
- Declination
- 70.671°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 302.624± 0.235degrees
dec- 70.671± 0.248degrees
gl- 103.66degrees
gb- 19.31degrees
Detection and dispersion
bonsai_snr- 10.7
snr_fitb- 20.6
bonsai_dm- 1088.6pc cm⁻³
dm_fitb- 1088.7155± 0.35567pc cm⁻³
dm_exc_ne2001- 1016.5pc cm⁻³
dm_exc_ymw16- 1012.8pc cm⁻³
Arrival time
mjd_400- 59273.738912279005± 4.38 × 10⁻⁸MJD
mjd_inf- 59273.73858581176± 1.15 × 10⁻⁷MJD
Burst shape
bc_width- 0.06095s
width_fitb- 0.002547± 0.0015522s
scat_time- 0.081004± 0.0109516s
Flux and spectrum
flux- 0.39± 0.30Jy
fluence- 4.68± 2.97Jy ms
peak_freq- 505.9MHz
low_freq- 428.6MHz
high_freq- 597.1MHz
sp_idx- 39.29± 6.22
sp_run- -83.82± 12.31
Exposure and fluence thresholds
exp_up- 228.04± 134.65hour
exp_low- 228.34± 55.72hour
low_ft_68- 23.9Jy ms
up_ft_68- 2.3Jy ms
low_ft_95- 49.0Jy ms
up_ft_95- 4.7Jy ms
Fit quality
chi_sq- 2074795.824
dof- 2075213
flag_frac- 0.218