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Running No.: 587   CNS designation: Gl 285    HIP:  37766   YPC: 1827.00   LHS: 1943   

RA (2000):  07 44 40   Dec (2000):  +03 33.1  
RA (1950):  07 42 04   Dec (1950):  +03 40.8  
RA (1900):  07 39 28   Dec (1900):  +03 48.3  

µ(RA):  -.345 "/yr   µ(Dec):  -.455 "/yr     Total Proper Motion:   0.571 "/yr  217.2°  

V :  11.16    B-V:  1.61    U-B:  1.10    V-Rc:  1.28    R-Ic:  1.67    Spectral Type:  M4 V   

Trig. Par.: 164.7 ± 4.4  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.): 164.7  ± 4.4  mas     Distance:  6.07  ± .16 pc  

MV : 12.24    M Qual.: a     RV: + 26.7 km/s   RV Qual.: a   

Space Velocity:     U:  -020  km/s    V:  -023  km/s    W:  -008 km/s

Additional Designations: YZ CMi Ross 882 LFT 547  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 37766| | 7 44 40.17|+ 3 33  8.8|11.19|2|G | 168.59| -344.84| -450.80|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.46|  1.47|  2.67|  2.60|  1.75|  0|-0.41|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.600|0.020|G|2.95|0.02|A| |11.1969|0.0088|11.09|11.29|       |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 

  -19.7  -22.9   -7.6     .6    .4    .3




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Updated: 4 March 1998

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