Running No.: 2737  
CNS designation: Wo 9540 B
HD: 144069
YPC: 3636.00
RA (2000): 16 04 22
Dec (2000): -11 22.4
RA (1950): 16 01 37
Dec (1950): -11 14.2
RA (1900): 15 58 52
Dec (1900): -11 05.8
µ(RA): -.070 "/yr µ(Dec): -.018 "/yr
Total Proper Motion: 0.072 "/yr 255.9°
V : 5.01 c
Spectral Type: F6 IV-V
Trig. Par.: 43.0 ± 4.2 mas 9 Obs. (discordant)
Res. Par. (Trig. Par.): 43.0 ± 4.2 mas
Distance: 23.26 ± 2.27 pc
MV : 3.18 c
M Qual.: c
RV: - 29.4 km/s
RV Qual.: a
Remark: SB-orbit
Space Velocity:
U: -028 km/s
V: -006 km/s
W: -010 km/s
Additional Designations: BS 5977
Notes: a = 0.720" P = 45.69 yr
Other ARICNS component(s): Wo 9540 A and Wo 9540 C
Back to the Help page for the ARICNS or to the ARICNS Page or to the Home Page of the Astronomisches Rechen-Institut
Updated: 05 November 1998
webmaster@ari.uni-heidelberg.de