Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 150   CNS designation: Gl 70    HIP:  8051   YPC:  363.10   Vys: 093    LHS: 1290   

RA (2000):  01 43 20   Dec (2000):  +04 19.3  
RA (1950):  01 40 46   Dec (1950):  +04 04.9  
RA (1900):  01 38 12   Dec (1900):  +03 50.4  

µ(RA):  -.417 "/yr   µ(Dec):  -.761 "/yr     Total Proper Motion:   0.868 "/yr  208.7°  

V :  10.92    B-V:  1.54    U-B:  1.27    V-Rc:  1.04    R-Ic:  1.27    Spectral Type:  M2   

Trig. Par.:  85.6 ± 5.1  mas   Obs.  (fair accord.)    Res. Par. (Trig. Par.):  85.6  ± 5.1  mas     Distance:  11.68  ± .70 pc  

MV : 10.58    M Qual.: b     RV: - 26.0 km/s   RV Qual.: a   

Space Velocity:     U:  +049  km/s    V:  -024  km/s    W:  -005 km/s

Additional Designations: AC+03:2259-31 Rob 77  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N  8051| | 1 43 20.18|+ 4 19 18.0|10.93| |G |  88.86| -420.16| -763.39|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.75|  1.30|  1.99|  2.14|  1.37|  0| 0.09|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.525|0.037|G|2.30|0.00|A| |10.9556|0.0060|10.90|11.02|       |C| | |


___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 

   47.6  -23.4   -4.5     .9    .4    .8




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Updated: 4 March 1998

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