FRB 20201227A
A burst from FRB20171019A
- Repeater
- FRB20171019A
- Event ID
- 149180683
- Arrival, 400 MHz
- 2020-12-27 00:00:20.439 UTC
- Right ascension
- 336.186°
- Declination
- -8.521°
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Position
ra- 336.186± 0.232degrees
dec- -8.521± 0.462degrees
gl- 54.19degrees
gb- -50.67degrees
Detection and dispersion
bonsai_snr- 9.2
snr_fitb- 6.9
bonsai_dm- 458.6pc cm⁻³
dm_fitb- 461.1026± 0.44330pc cm⁻³
dm_exc_ne2001- 424.9pc cm⁻³
dm_exc_ymw16- 435.4pc cm⁻³
Arrival time
mjd_400- 59210.000236563494± 6.59 × 10⁻⁸MJD
mjd_inf- 59210.00009829515± 1.48 × 10⁻⁷MJD
Burst shape
bc_width- 0.04915s
width_fitb- 0.016356± 0.0045880s
scat_time- 0.000000s
Flux and spectrum
flux- 0.54± 0.45Jy
fluence- 4.64± 1.90Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -14.61± 2.58
sp_run- 20.20± 3.81
Exposure and fluence thresholds
exp_up- 60.22± 36.47hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 11.0Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 25.7Jy ms
Fit quality
chi_sq- 1732541.737
dof- 1732584
flag_frac- 0.347