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Running No.: 505   CNS designation: Gl 236    HIP:  31148   YPC: 1525.10  

RA (2000):  06 32 08   Dec (2000):  -27 02.0  
RA (1950):  06 30 07   Dec (1950):  -26 59.5  
RA (1900):  06 28 06   Dec (1900):  -26 57.2  

µ(RA):  .387 "/yr   µ(Dec):  -.240 "/yr     Total Proper Motion:   0.455 "/yr  121.8°  

V :  11.42    B-V:  1.37    U-B:  1.0 ?    V-Rc:  .86    R-Ic:  .88    Spectral Type:  K7   

Trig. Par.:  67.2 ± 15.0  mas   Obs.       Res. Par. (SpT/UBVRI) :  29.5  ± 7.7  mas     Distance:  33.90  ± 8.85 pc  

MV :  8.8    M Qual.: e     RV: +112.  km/s   RV Qual.: d   

Space Velocity:     U:  -018  km/s    V:  -132  km/s    W:  +010 km/s

Additional Designations: L 597-31  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 31148| | 6 32  8.81|-27  1 58.2|11.42| |G |  36.97|  400.43| -244.19|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.52|  1.72|  2.55|  1.93|  2.10|  2| 0.85|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.360|0.020|G|1.75|0.01|A| |11.4884|0.0043|11.41|11.59|       | | | |


___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 

  -25.3 -124.5    3.6    4.7   6.4   3.1




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Updated: 4 March 1998

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