Running No.: 1943  
CNS designation: Gl 909 A
HD: 223778
HIP: 117712
BD: +74° 1047
YPC: 5772.00
RA (2000): 23 52 25
Dec (2000): +75 32.6
RA (1950): 23 49 57
Dec (1950): +75 15.9
RA (1900): 23 47 32
Dec (1900): +74 59.2
µ(RA): .304 "/yr µ(Dec): .056 "/yr
Total Proper Motion: 0.309 "/yr 79.6°
V : 6.40 c
B-V: .98 J
U-B: .71 J
R-Ic: .50 J
Spectral Type: K3 V
Trig. Par.: 96.7 ± 3.8 mas 7 Obs. (good accord.)
Res. Par. (Trig. Par.): 96.7 ± 3.8 mas
Distance: 10.34 ± .41 pc
MV : 6.33 c
M Qual.: a
RV: + 1.7 km/s
RV Qual.: a
Remark: SB-orbit
Space Velocity:
U: -014 km/s
V: -006 km/s
W: +000 km/s
Additional Designations: ADS 17062
Notes: SB2 Tokovinin AA256,121-92
Other ARICNS component(s): Gl 909 B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N117712| |23 52 25.32|+75 32 40.5| 6.36| |H | 92.68| 341.82| 41.86| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.49| 0.46| 0.55| 0.53| 0.47| 0| 1.30| 7.629|0.006| 6.483|0.005| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.977|0.006|G|1.10|0.06|F| | 6.4992|0.0008| 6.49| 6.52| | | | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 23526+7532|I| 1| 1| | | | | | | | | |S| | | U V W sU sV sW -16.3 -6.8 -1.4 .4 .6 .2
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