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Running No.: 688   CNS designation: Gl 333.2B ( = Wo 9282B )   HIP:  44263   YPC: 2154.10  

RA (2000):  09 00 50   Dec (2000):  +05 14.5  
RA (1950):  08 58 13   Dec (1950):  +05 26.4  
RA (1900):  08 55 35   Dec (1900):  +05 38.2  

µ(RA):  -.234 "/yr   µ(Dec):  -.196 "/yr     Total Proper Motion:   0.305 "/yr  230. °  

V :  12.69    B-V:  1.49    U-B:  1.08    V-Rc:  1.10    R-Ic:  1.41    Spectral Type:  M3.5   

Trig. Par.:  42.0 ± 4.4  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  42.0  ± 4.4  mas     Distance:  23.81  ± 2.49 pc  

MV : 10.81    M Qual.: c     RV: - 36.9 km/s   RV Qual.: a   

Space Velocity:     U:  +015  km/s    V:  +005  km/s    W:  -048 km/s

Additional Designations: Ross 687  

Notes:  sep 30" 114d (NLTT)  


Other ARICNS component(s):  Gl  333.2A   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 44263| | 9  0 50.33|+ 5 14 29.6|12.37| |G |  40.77| -247.75| -207.78|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  5.26|  3.18|  6.57|  7.56|  3.12|  4| 1.78|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.455|0.005|G|2.40|0.01|A| |12.7047|0.0182|12.53|13.04|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |D| |


    U      V      W      sU    sV    sW

   10.7     .5  -48.2    4.8   5.3   6.4




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Updated: 05 November 1998

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