Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 165   CNS designation: Gl 81.1A ( = Wo 9063 )   HD:  11964    HIP:  9094   BD: -10° 403    YPC:  406.00  

RA (2000):  01 57 10   Dec (2000):  -10 14.6  
RA (1950):  01 54 43   Dec (1950):  -10 29.0  
RA (1900):  01 52 17   Dec (1900):  -10 43.5  

µ(RA):  -.369 "/yr   µ(Dec):  -.236 "/yr     Total Proper Motion:   0.438 "/yr  237.4°  

V :  6.40    B-V:  .81    U-B:  .45    V-Rc:  .44    R-Ic:  .39    Spectral Type:  G5 IV   

Trig. Par.:  45.4 ± 11.2  mas   Obs.  (poor accord.)    Res. Par. (SpT/UBVRI) :  32.6  ± 7.9  mas     Distance:  30.67  ± 7.43 pc  

MV :  4.0    M Qual.: e     RV: - 9.9 km/s   RV Qual.: a   

Space Velocity:     U:  +062  km/s    V:  +007  km/s    W:  -015 km/s

Additional Designations: LTT 1036  


Other ARICNS component(s):  Gl   81.1B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N  9094| | 1 57  9.61|-10 14 32.7| 6.42| |H |  29.43| -368.41| -243.15|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.68|  0.64|  0.91|  0.76|  0.72|  0| 0.08| 7.457|0.006| 6.510|0.005|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.817|0.015|G|0.85|0.02|A| | 6.5742|0.0006| 6.57| 6.59|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

01572-1015|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW

   69.1    6.7  -18.2    2.0    .3   1.1




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Updated: 05 November 1998

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