ARICNS ARI Data Base for Nearby Stars

Running No.: 4868   CNS designation: N1 1741    HD: 197711    HIP: 102486   BD: -22° 5522   

RA (2000):  20 46 09   Dec (2000):  -21 44.7  
RA (1950):  20 43 15   Dec (1950):  -21 55.5  
RA (1900):  20 40 21   Dec (1900):  -22 06.1  

µ(RA):  .083 "/yr   µ(Dec):  -.281 "/yr     Total Proper Motion:   0.293 "/yr  163.6°  

V :  7.82    Spectral Type:  K1 V   

Res. Par. (SpT/UBVRI) :  45.3  ± 11.2  mas     Distance:  22.08  ± 5.46 pc  

M_V :  6.1    M Qual.: e    

Additional Designations: LTT 8224 CD-22:14982 CP-22:7884  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N102486|H|20 46  9.69|-21 44 44.8| 7.82| |GA|  30.10|  106.15| -269.94|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.26|  0.77|  1.34|  1.57|  1.07|  0|-0.38| 9.016|0.015| 7.935|0.011|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

A| 0.914|0.003|G|0.96|0.00|I|*| 7.9613|0.0010| 7.94| 7.98|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

20462-2145|H| 1| 2|C| |A|AB| 91|  1.105|0.033| 3.12|0.07|S| | |


    U      V      W      sU    sV    sW 

                                        

Back to the Help page for the ARICNS or to the ARICNS Page or to the Home Page of the Astronomisches Rechen-Institut

Updated: 4 March 1998