Astronomisches Rechen-Institut Heidelberg

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Running No.: 1762   CNS designation: Gl 835.1 ( = Wo 9744 )   HD: 205478    HIP: 107089   CP: -77° 1510    YPC: 5201.00  

RA (2000):  21 41 29   Dec (2000):  -77 23.4  
RA (1950):  21 36 00   Dec (1950):  -77 36.8  
RA (1900):  21 30 22   Dec (1900):  -77 50.0  

µ(RA):  .053 "/yr   µ(Dec):  -.237 "/yr     Total Proper Motion:   0.243 "/yr  167.5°  

V :  3.75    B-V:  .99    U-B:  .90    V-Rc:  .51    R-Ic:  .45    Spectral Type:  K0 III   

Trig. Par.:  51.6 ± 12.7  mas   Obs.       Res. Par. (Spectrum) :  24.5  ± 6.2  mas     Distance:  40.82  ± 10.33 pc  

MV :  .7    M Qual.: e     RV: + 34.0 km/s   RV Qual.: a    Remark:  SB-orbit   

Space Velocity:     U:  -004  km/s    V:  -058  km/s    W:  -004 km/s

Additional Designations: NU Oct  

Notes:  speckle +1 [.104" 331d (76.47)]; -2  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N107089| |21 41 28.65|-77 23 24.2| 3.73| |H |  47.22|   64.83| -240.37|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.29|  2.18|  2.90|  2.63|  2.12|  0|     | 5.023|0.003| 3.848|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.008|0.003|T|0.98|0.02|A| | 3.8981|0.0004| 3.89| 3.91|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

21415-7723|I| 1| 1|X| | |  |   |       |     |     |    |S| |D|


    U      V      W      sU    sV    sW 

    6.6  -39.9  -12.1     .9   1.3    .7




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Updated: 8 September 1998

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