Running No.: 1921  
CNS designation: Gl 898
HD: 221503
HIP: 116215
BD: -17° 6769
YPC: 5695.00
Vys: 864A
RA (2000): 23 32 49
Dec (2000): -16 50.7
RA (1950): 23 30 12
Dec (1950): -17 07.1
RA (1900): 23 27 34
Dec (1900): -17 23.5
µ(RA): .347 "/yr µ(Dec): -.221 "/yr
Total Proper Motion: 0.411 "/yr 122.5°
V : 8.62
B-V: 1.27
U-B: 1.18
V-Rc: .77
R-Ic: .68
Spectral Type: K5/M0 V
Trig. Par.: 64.8 ± 4.1 mas 7 Obs. (fair accord.)
Res. Par. (Trig. Par.): 64.8 ± 4.1 mas
Distance: 15.43 ± .98 pc
MV : 7.68
M Qual.: b
RV: + .2 km/s
RV Qual.: a
Space Velocity:
U: -015 km/s
V: -024 km/s
W: -011 km/s
Notes: SpT: dK5e (Mount Wilson); poss. variable: Olsen AAS102,89-93
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N116215| |23 32 49.40|-16 50 44.3| 8.59| |G | 71.70| 343.55| -217.65| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 1.17| 1.20| 1.36| 1.37| 1.52| 0| 0.87| | | | | 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.290|0.010|G|1.47|0.02|A| | 8.7146|0.0021| 8.68| 8.75| |D| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 23328-1650|I| 2| 1| | | | | | | | | | | | | U V W sU sV sW -13.3 -21.3 -9.6 .3 .5 .7
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