Running No.: 4906  
CNS designation: N1 1775
HD: 201891
HIP: 104659
BD: +17° 4519
YPC: 5098.00
LHS: 3640
RA (2000): 21 11 59
Dec (2000): +17 43.7
RA (1950): 21 09 40
Dec (1950): +17 32.1
RA (1900): 21 07 21
Dec (1900): +17 20.6
µ(RA): -.120 "/yr µ(Dec): -.898 "/yr
Total Proper Motion: 0.906 "/yr 187.6°
V : 7.38
B-V: .51
U-B: -.16
V-Rc: .22:
R-Ic: .32
Spectral Type: F9
Trig. Par.: 31.5 ± 1.8 mas 7 Obs. (good accord.)
Res. Par. (Trig. Par.): 31.5 ± 1.8 mas
Distance: 31.75 ± 1.81 pc
MV : 4.87
M Qual.: b
RV: - 44.8 km/s
RV Qual.: a
Remark: SB
Space Velocity:
U: +080 km/s
V: -107 km/s
W: -051 km/s
Additional Designations: LTT 16213
Notes: mod = 2.15 uvby, sd-binary Stryker ea. PASP97,247
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N104659| |21 11 59.03|+17 43 39.9| 7.37| |H | 28.26| -121.58| -898.86| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.76| 0.50| 1.01| 0.82| 0.63| 0| 2.16| 7.986|0.010| 7.431|0.009| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.525|0.010|T|0.60|0.01|L| | 7.4849|0.0014| 7.47| 7.50| | | | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1| | | | | | | | | |S| | | U V W sU sV sW 91.9 -114.8 -59.4 3.9 2.8 2.7
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Updated: 4 March 1998
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