Running No.: 1483  
CNS designation: Gl 711
HD: 168723
HIP: 89962
BD: -02° 4599
YPC: 4215.00
LHS: 3381
RA (2000): 18 21 18
Dec (2000): -02 53.9
RA (1950): 18 18 43
Dec (1950): -02 54.8
RA (1900): 18 16 08
Dec (1900): -02 55.5
µ(RA): -.553 "/yr µ(Dec): -.697 "/yr
Total Proper Motion: 0.890 "/yr 218.4°
V : 3.26
B-V: .94
U-B: .66
V-Rc: .50
R-Ic: .45
Spectral Type: K0 III-IV
Trig. Par.: 51.5 ± 3.3 mas 5 Obs. (fair accord.)
Res. Par. (Trig. Par.): 51.5 ± 3.3 mas
Distance: 19.42 ± 1.24 pc
MV : 1.82
M Qual.: b
RV: + 8.4 km/s
RV Qual.: a
Space Velocity:
U: +043 km/s
V: -069 km/s
W: +016 km/s
Additional Designations: ETA Ser
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 89962| |18 21 18.60|- 2 53 55.8| 3.23| |H | 52.81| -547.57| -700.71| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.63| 0.49| 0.75| 0.61| 0.50| 0| 1.65| 4.449|0.005| 3.352|0.003| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.941|0.006|G|0.96|0.02|A| | 3.3995|0.0007| 3.39| 3.41| |C| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 18214-0253|I| 1| 1| | | | | | | | | |S| | | U V W sU sV sW 42.3 -66.6 14.8 .8 1.1 .2
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Updated: 4 March 1998
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