Origin/Instrument:  OHP/ ELODIE 
 Identification:     BD +04° 4551 
 Right Ascension:    20h 48m 50.7s 
 Declination:       +05° 11' 58" 
 Date:               23.08.1997 
 Mid TU:             21.90155 h 
 Exposure time:      3600 s 
 S/N:                76.00  
 Vr:                -117.82 ± 4.59 km/s 

 Spectral Type:  F7Vwe 
 Vmag:           9.59 mag
 Mbol:             
 Teff:        5770 K
 log g:          3.87 dex
 [Fe/H]:        -1.62 dex
 Reliability:    2
 
 

 Plx:     1.64 ± 4.29 mas
 d:      
 pm:    -5.98 ± 3.94 mas/yr
 pm:    76.28 ± 2.39 mas/yr 
 U:      
 V:       
 W: