ARICNS ARI Data Base for Nearby Stars

Running No.: 1793   CNS designation: Gl 842.2 ( = Wo 9764 )   HIP: 108467   YPC: 5320.00   Vys: 204   

RA (2000):  21 58 24   Dec (2000):  +75 35.3  
RA (1950):  21 57 58   Dec (1950):  +75 20.9  
RA (1900):  21 57 30   Dec (1900):  +75 06.5  

µ(RA):  .225 "/yr   µ(Dec):  .024 "/yr     Total Proper Motion:   0.226 "/yr   84. °  

V :  10.58    B-V:  1.45    V-R_c:  .91    R-I_c:  .97    Spectral Type:  M0.5   

Trig. Par.:  54.1 ± 4.4  mas   2  Obs.  (good accord.)    Res. Par. (Trig. Par.):  54.1  ± 4.4  mas     Distance:  18.48  ± 1.50 pc  

M_V :  9.25    M Qual.: b     RV: - 18.3 km/s   RV Qual.: a   

Space Velocity:     U:  -010  km/s    V:  -020  km/s    W:  -015 km/s

Additional Designations: AC+75:8347  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N108467| |21 58 24.52|+75 35 20.6|10.56| |H |  47.95|  231.85|   22.59|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.05|  0.92|  1.08|  1.23|  1.08|  0| 1.99|12.227|0.149|10.707|0.061|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.742|0.015|G|1.61|0.12|S| |10.6620|0.0040|10.60|10.71|       |R| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | |S|  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

  -12.3  -20.4  -17.3     .5    .7    .4

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Updated: 8 September 1998