Origin/Instrument:  OHP/ ELODIE 
 Identification:     HD 140283 
 Right Ascension:    15h 43m 03.8s 
 Declination:       -10° 55' 58" 
 Date:               14.04.1996
 Mid TU:             3.36708 h 
 Exposure time:      3000 s 
 S/N:                111.40  
 Vr:                -169.83 ± 4.91 km/s 

 Spectral Type:  sdF3 
 Vmag:           7.20 mag
 Mbol:           3.23 mag
 Teff:        5687 K
 log g:          3.55 dex
 [Fe/H]:        -2.53 dex
 Reliability:    3
 
 

 Plx:    17.44 ± 0.97 mas
 d:      57.3 [54.3 - 60.7] pc
 pm: -1115.54 ± 0.93 mas/yr
 pm:  -302.77 ± 0.83 mas/yr
 U:     242.9 km/s
 V:    -258.1 km/s
 W:      43.9 km/s