FRB 20210814B
A burst from FRB20180916B
- Repeater
- FRB20180916B
- Event ID
- 180667327
- Arrival, 400 MHz
- 2021-08-14 12:22:49.266 UTC
- Right ascension
- 29.756°
- Declination
- 65.722°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence estimate has an unacceptably large fractional uncertainty.
Position
ra- 29.756± 0.207degrees
dec- 65.722± 0.219degrees
gl- 129.81degrees
gb- 3.76degrees
Detection and dispersion
bonsai_snr- 14.1
snr_fitb- 20.5
bonsai_dm- 349.0pc cm⁻³
dm_fitb- 349.0141± 0.04980pc cm⁻³
dm_exc_ne2001- 150.8pc cm⁻³
dm_exc_ymw16- 26.5pc cm⁻³
Arrival time
mjd_400- 59440.51584798244± 1.89 × 10⁻⁹MJD
mjd_inf- 59440.51574332547± 1.51 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001273± 0.0000807s
scat_time- 0.000000s
Flux and spectrum
flux- —
fluence- —
peak_freq- 419.0MHz
low_freq- 400.2MHz
high_freq- 485.0MHz
sp_idx- 9.88± 4.55
sp_run- -107.50± 33.48
Exposure and fluence thresholds
exp_up- 187.67± 108.12hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 4.5Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 10.0Jy ms
Fit quality
chi_sq- 1899031.794
dof- 1899444
flag_frac- 0.284