Astronomisches Rechen-Institut Heidelberg

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Running No.: 1468   CNS designation: Gl 704 A    HD: 165908    HIP:  88745   BD: +30° 3128    YPC: 4153.00  

RA (2000):  18 07 02   Dec (2000):  +30 33.7  
RA (1950):  18 05 08   Dec (1950):  +30 33.2  
RA (1900):  18 03 14   Dec (1900):  +30 32.8  

µ(RA):  -.087 "/yr   µ(Dec):  .077 "/yr     Total Proper Motion:   0.116 "/yr  311.7°  

V :  5.09 c   B-V:  .52 J   U-B:  -.09 J   Spectral Type:  F7 V   

Trig. Par.:  58.5 ± 3.1  mas   Obs.  (poor accord.)    Res. Par. (Trig. Par.):  58.5  ± 3.1  mas     Distance:  17.09  ± .91 pc  

MV :  3.93 c   M Qual.: b     RV: + 1.2 km/s   RV Qual.: a    Remark:  SB-orbit   

Space Velocity:     U:  -004  km/s    V:  +000  km/s    W:  +009 km/s

Additional Designations: ADS 11077  

Notes:  d(m) = 3.36  


Other ARICNS component(s):  Gl  704  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 88745|H|18  7  1.54|+30 33 43.7| 5.05| |HA|  63.88| -100.93|  111.70|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.48|  0.53|  0.55|  0.45|  0.49|  2| 0.75| 5.677|0.002| 5.118|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

*| 0.528|0.002|T|0.60|0.00|L|*| 5.1608|0.0005| 5.15| 5.17|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

18071+3034|I| 1| 2|C| |A|AB| 25|  0.972|0.021| 3.75|0.07|S| | |


    U      V      W      sU    sV    sW

   -5.8     .7    9.6     .4    .6    .3




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Updated: 05 November 1998

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