Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 4709   CNS designation: N1 1604    HD: 174116    HIP:  92390   BD: -20° 5277    YPC: 4339.00  

RA (2000):  18 49 40   Dec (2000):  -20 19.5  
RA (1950):  18 46 42   Dec (1950):  -20 23.0  
RA (1900):  18 43 44   Dec (1900):  -20 26.3  

µ(RA):  .003 "/yr   µ(Dec):  .029 "/yr     Total Proper Motion:   0.029 "/yr   6.3°  

V :  5.25    B-V:  1.41    U-B: +2.42C    Spectral Type:  K2 III   

Trig. Par.:  42.9 ± 16.1  mas   Obs.       Res. Par. (Spectrum) :  11.2  ± 2.8  mas     Distance:  89.29  ± 22.32 pc  

MV :  .5    M Qual.: e     RV: - 18.4 km/s   RV Qual.: a    Remark:  SB   

Space Velocity:     U:  -020  km/s    V:  +007  km/s    W:  +007 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 92390| |18 49 40.11|-20 19 28.8| 5.22| |H |   4.35|   -1.82|   34.70|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.86|  0.53|  0.92|  1.04|  0.66|  0| 0.64| 7.060|0.006| 5.379|0.003|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.404|0.005|T|1.38|0.01|L| | 5.3628|0.0008| 5.35| 5.38|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

18497-2019|I| 1| 1| | |S|  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

  -23.2   28.2   21.0    1.4   7.0   4.0




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Updated: 4 March 1998

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