Running No.: 4582  
CNS designation: N1 1487 A
HD: 157948
HIP: 85209
BD: +38° 2932
YPC: 3959.01
RA (2000): 17 24 43
Dec (2000): +38 02.2
RA (1950): 17 23 01
Dec (1950): +38 05.0
RA (1900): 17 21 19
Dec (1900): +38 07.9
µ(RA): -.069 "/yr µ(Dec): -.193 "/yr
Total Proper Motion: 0.205 "/yr 199.8°
V : 8.15 c
B-V: .76 J
U-B: .30 J
Spectral Type: G5
Trig. Par.: 19.4 ± 1.9 mas 1 Obs.
Res. Par. (Trig. Par.): 19.4 ± 1.9 mas
Distance: 51.55 ± 5.05 pc
MV : 4.59 c
M Qual.: c
RV: + 4.4 km/s
RV Qual.: a
Remark: SB-orbit
Space Velocity:
U: +044 km/s
V: -023 km/s
W: +009 km/s
Additional Designations: LTT 15172 Cou 1142
Notes: V(AB) = 8.10 d(m) = 3.4 ; SBO: Latham et al. AJ104,774
Other ARICNS component(s): N1 1487 B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 85209|H|17 24 42.43|+38 2 10.5| 8.07| |HA| 19.78| -64.02| -195.94| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.92| 1.03| 1.07| 0.93| 1.12| 1| 0.47| 9.061|0.013| 8.176|0.010| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ A| 0.300|0.495|G|0.80|0.02|L|*| 8.2127|0.0015| 8.19| 8.24| |C| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 17247+3802|I| 1| 2|C| |D|AB|216| 2.026|0.050| 3.97|0.18| | |D| U V W sU sV sW 43.8 -22.1 7.3 2.3 1.5 .5
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Updated: 05 November 1998
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