FRB 20210523G
One-off burst
- Event ID
- 171802278
- Arrival, 400 MHz
- 2021-05-23 00:38:45.532 UTC
- Right ascension
- 131.093°
- Declination
- 19.805°
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Notes
- This low S/N event was first identified by citizen scientists on the Zooniverse platform.
- The pulse emission region was extended during fluence estimation.
Position
ra- 131.093± 0.251degrees
dec- 19.805± 0.293degrees
gl- 206.15degrees
gb- 33.41degrees
Detection and dispersion
bonsai_snr- 8.1
snr_fitb- 10.4
bonsai_dm- 865.0pc cm⁻³
dm_fitb- 866.5135± 0.00280pc cm⁻³
dm_exc_ne2001- 815.3pc cm⁻³
dm_exc_ymw16- 815.3pc cm⁻³
Arrival time
mjd_400- 59357.02691587633± 1.90 × 10⁻¹⁰MJD
mjd_inf- 59357.0266560396± 8.58 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000215± 0.0000025s
scat_time- 0.000000s
Flux and spectrum
flux- 0.20± 0.19Jy
fluence- 0.64± 0.39Jy ms
peak_freq- 453.1MHz
low_freq- 400.2MHz
high_freq- 548.2MHz
sp_idx- 15.75± 5.03
sp_run- -63.45± 17.20
Exposure and fluence thresholds
exp_up- 74.80± 47.78hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.9Jy ms
low_ft_95- —
up_ft_95- 1.8Jy ms
Fit quality
chi_sq- 1925585.770
dof- 1925688
flag_frac- 0.274