FRB 20181120B
A burst from FRB20180916B
- Repeater
- FRB20180916B
- Arrival, 400 MHz
- 2018-11-20 05:56:06.222 UTC
- Right ascension
- 29.503°
- Declination
- 65.717°
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Notes
- Right ascension. RA from Marcote et al. (2020)
- Declination. Dec from Marcote et al. (2020)
- Upper transit exposure. No error on exposure due to precise position. See Section 2.2.
Position
ra- 29.503± 0.000degrees
dec- 65.717± 0.000degrees
gl- 129.71degrees
gb- 3.73degrees
Detection and dispersion
bonsai_snr- 13.4
snr_fitb- 22.1
bonsai_dm- 351.0pc cm⁻³
dm_fitb- 349.7360± 0.04800pc cm⁻³
dm_exc_ne2001- 150.8pc cm⁻³
dm_exc_ymw16- 24.9pc cm⁻³
Arrival time
mjd_400- 58442.2472942316± 9.00 × 10⁻⁹MJD
mjd_inf- 58442.247189358± 1.70 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001156± 0.0000870s
scat_time- <0.0013s
Flux and spectrum
flux- 1.04± 0.36Jy
fluence- 2.74± 0.76Jy ms
peak_freq- 653.5MHz
low_freq- 486.0MHz
high_freq- 800.2MHz
sp_idx- 25.80± 4.70
sp_run- -26.30± 4.70
Exposure and fluence thresholds
exp_up- 46.06± 0.00hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 6.8Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 26.1Jy ms
Fit quality
chi_sq- 321299.003
dof- 321018
flag_frac- 0.484