Running No.: 4668  
CNS designation: N1 1566
HIP: 90306
YPC: 4242.01
LHS: 3385
RA (2000): 18 25 32
Dec (2000): +38 21.3
RA (1950): 18 23 51
Dec (1950): +38 20.1
RA (1900): 18 22 10
Dec (1900): +38 19.0
µ(RA): -.072 "/yr µ(Dec): -.708 "/yr
Total Proper Motion: 0.712 "/yr 185.8°
V : 11.28
B-V: 1.50
U-B: 1.15:
V-Rc: .92
R-Ic: .97
Spectral Type: M0
Trig. Par.: 56.7 ± 10.9 mas 1 Obs.
Res. Par. (Trig. Par.): 56.7 ± 10.9 mas
Distance: 17.64 ± 3.39 pc
MV : 10.05
M Qual.: d
RV: + 30.0 km/s
RV Qual.: e
Space Velocity:
U: +066 km/s
V: +007 km/s
W: -002 km/s
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 90306| |18 25 31.93|+38 21 12.7|11.28|2|G | 39.40| -76.81| -743.31| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 1.38| 1.40| 1.79| 1.85| 2.09| 0| 1.08| | | | | 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.442|0.020|G|1.78|0.05|I| |11.3652|0.0053|11.26|11.44| |U| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1| | | | | | | | | | |G| | U V W sU sV sW 94.4 -2.7 -8.4 7.7 15.5 6.5
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Updated: 4 March 1998
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