ARICNS ARI Data Base for Nearby Stars

Running No.: 4810   CNS designation: N1 1690    HD: 189310    HIP:  99634   CP: -82° 798   

RA (2000):  20 13 17   Dec (2000):  -82 01.7  
RA (1950):  20 03 53   Dec (1950):  -82 10.6  
RA (1900):  19 54 11   Dec (1900):  -82 18.9  

µ(RA):  .089 "/yr   µ(Dec):  -.016 "/yr     Total Proper Motion:   0.090 "/yr  100.3°  

V :  8.44    B-V: +0.85:    Spectral Type:  K2 V   

Res. Par. (SpT/UBVRI) :  36.6  ± 7.3  mas     Distance:  27.32  ± 5.45 pc  

M_V :  6.26    M Qual.: d    

Notes:  V 8.46, B-V 0.85 from CPC  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 99634| |20 13 16.43|-82  1 41.3| 8.46| |H |  32.10|   85.72|  -19.63|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.64|  0.58|  0.77|  0.77|  0.70|  1|-1.02| 9.580|0.016| 8.537|0.011|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.896|0.015|T|0.90|0.01|L| | 8.6060|0.0015| 8.58| 8.64|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW 

                                        

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Updated: 4 March 1998