ARICNS ARI Data Base for Nearby Stars

Running No.: 36   CNS designation: Gl 20    HD:  2262    HIP:  2072   CD: -44° 101    YPC:  72.00  

RA (2000):  00 26 12   Dec (2000):  -43 40.8  
RA (1950):  00 23 45   Dec (1950):  -43 57.4  
RA (1900):  00 21 17   Dec (1900):  -44 14.1  

µ(RA):  .105 "/yr   µ(Dec):  .038 "/yr     Total Proper Motion:   0.112 "/yr   70.2°  

V :  3.93    B-V:  .17    U-B:  .10    Spectral Type:  A7 Vn   

Trig. Par.:  71.2 ± 13.7  mas   1  Obs.       Res. Par. (uvby-phot.):  42.9  ± 6.9  mas     Distance:  23.31  ± 3.75 pc  

M_V :  2.09    M Qual.: d     RV: + 11.3 km/s   RV Qual.: b   

Space Velocity:     U:  -009  km/s    V:  -005  km/s    W:  -013 km/s

Additional Designations: KAP Phe  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N  2072| | 0 26 12.20|-43 40 47.4| 3.93|1|G |  42.51|  106.14|   32.83|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.43|  0.50|  0.69|  0.48|  0.57|  1|-0.05| 4.164|0.002| 3.965|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.175|0.008|G|0.20|0.02|A| | 3.9946|0.0006| 3.99| 4.01|       |M| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

   -9.5   -5.1  -12.9     .4    .4   1.7

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Updated: 4 March 1998