FRB 20210416E
One-off burst
- Event ID
- 168358754
- Arrival, 400 MHz
- 2021-04-16 13:43:02.360 UTC
- Right ascension
- 289.807°
- Declination
- 41.499°
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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- 289.807± 0.249degrees
dec- 41.499± 0.252degrees
gl- 73.26degrees
gb- 12.80degrees
Detection and dispersion
bonsai_snr- 8.2
snr_fitb- 9.8
bonsai_dm- 480.0pc cm⁻³
dm_fitb- 480.4957± 0.02516pc cm⁻³
dm_exc_ne2001- 373.9pc cm⁻³
dm_exc_ymw16- 378.1pc cm⁻³
Arrival time
mjd_400- 59320.571555096874± 3.18 × 10⁻⁹MJD
mjd_inf- 59320.57141101321± 8.18 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000755± 0.0001188s
scat_time- 0.000000s
Flux and spectrum
flux- 0.48± 0.18Jy
fluence- 1.78± 0.53Jy ms
peak_freq- 513.8MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.93± 2.18
sp_run- -5.85± 3.40
Exposure and fluence thresholds
exp_up- 97.03± 60.34hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 3.2Jy ms
Fit quality
chi_sq- 2103797.532
dof- 2103888
flag_frac- 0.207