ARICNS ARI Data Base for Nearby Stars

Running No.: 35   CNS designation: Gl 19    HD:  2151    HIP:  2021   CP: -77° 16    YPC:  69.00   LHS:  6   

RA (2000):  00 25 45   Dec (2000):  -77 15.2  
RA (1950):  00 23 09   Dec (1950):  -77 32.1  
RA (1900):  00 20 30   Dec (1900):  -77 49.0  

µ(RA):  2.226 "/yr   µ(Dec):  .329 "/yr     Total Proper Motion:   2.250 "/yr   81.6°  

V :  2.79    B-V:  .61    U-B:  .11    V-R_c:  .32    R-I_c:  .32    Spectral Type:  G2 IV   

Trig. Par.: 150.1 ± 7.2  mas   3  Obs.  (good accord.)    Res. Par. (Trig. Par.): 150.1  ± 7.2  mas     Distance:  6.66  ± .32 pc  

M_V :  3.67    M Qual.: b     RV: + 22.9 km/s   RV Qual.: a    Remark:  RV var(?)   

Space Velocity:     U:  -053  km/s    V:  -043  km/s    W:  -030 km/s

Additional Designations: BET Hyi  

Notes:  possibly var RV: Murdoch et al. ApJ413,349-93  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N  2021| | 0 25 45.07|-77 15 15.3| 2.82| |G | 133.78| 2219.44|  325.21|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.42|  0.45|  0.51|  0.48|  0.49|  0|-1.44|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.618|0.008|G|0.68|0.02|A| | 2.9305|0.0003| 2.93| 2.94|       | | | |


___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 

  -60.7  -47.1  -30.6     .4    .5    .5

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Updated: 4 March 1998