Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 3240   CNS designation: N1 315 A    HD:  20512    HIP:  15394   BD: +14° 550    YPC:  683.02  

RA (2000):  03 18 27   Dec (2000):  +15 10.7  
RA (1950):  03 15 40   Dec (1950):  +15 00.0  
RA (1900):  03 12 53   Dec (1900):  +14 49.2  

µ(RA):  .012 "/yr   µ(Dec):  -.288 "/yr     Total Proper Motion:   0.288 "/yr  177.7°  

V :  7.40    B-V:  .80    U-B:  .36    R-Ic:  .40    Spectral Type:  G6   

Trig. Par.:  15.2 ± 3.3  mas   Obs.  (poor accord.)    Res. Par. (Trig. Par.):  15.2  ± 3.3  mas     Distance:  65.79  ± 14.28 pc  

MV :  3.31    M Qual.: d     RV: + 8.0 km/s   RV Qual.: a   

Space Velocity:     U:  +017  km/s    V:  -066  km/s    W:  -059 km/s

Additional Designations: LTT 11087  


Other ARICNS component(s):  N1  315  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 15394| | 3 18 27.14|+15 10 38.5| 7.42| |H |  17.54|   -1.48| -301.25|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.00|  1.15|  1.28|  1.38|  1.25|  0| 0.82| 8.404|0.010| 7.497|0.007|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.790|0.015|G|0.82|0.01|H| | 7.5695|0.0009| 7.56| 7.58|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1|G| | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW

   16.6  -57.4  -55.9    1.8   4.3   3.8




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Updated: 05 November 1998

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