ARICNS ARI Data Base for Nearby Stars

Running No.: 641   CNS designation: Gl 310.1B ( = Wo 9271B )   HD:  72946    HIP:  42173   BD: +07° 1997    YPC: 2048.00  

RA (2000):  08 35 51   Dec (2000):  +06 37.4  
RA (1950):  08 33 12   Dec (1950):  +06 47.9  
RA (1900):  08 30 32   Dec (1900):  +06 58.3  

µ(RA):  -.135 "/yr   µ(Dec):  -.139 "/yr     Total Proper Motion:   0.194 "/yr  224.3°  

V :  7.24    B-V:  .71    U-B:  .28    Spectral Type:  G5 IV-V   

Trig. Par.:  49.7 ± 5.4  mas   7  Obs.  (good accord.)    Res. Par. (Trig. Par.):  49.7  ± 5.4  mas     Distance:  20.12  ± 2.19 pc  

M_V :  5.72    M Qual.: c     RV: + 29.3 km/s   RV Qual.: a   

Space Velocity:     U:  -023  km/s    V:  -026  km/s    W:  -003 km/s

Notes:  sep 10.3" 25d  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 42173| | 8 35 51.27|+ 6 37 22.0| 7.25| |GB|  42.71| -120.67| -133.34|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  7.13|  5.14|  4.61|  6.57|  4.36| 21| 0.96| 7.987|0.013| 7.203|0.010|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

B| 0.710|0.015|G|0.76|0.01|H| | 7.3662|0.0164|     |     |       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

08358+0637|I| 2| 1|C|I|A|  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW

  -22.2  -27.4   -3.5     .7   1.3   1.9

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Updated: 05 November 1998