ARICNS ARI Data Base for Nearby Stars

Running No.: 161   CNS designation: Gl 80 A    HD:  11636    HIP:  8903   BD: +20° 306    YPC:  394.00  

RA (2000):  01 54 38   Dec (2000):  +20 48.5  
RA (1950):  01 51 52   Dec (1950):  +20 33.9  
RA (1900):  01 49 06   Dec (1900):  +20 19.2  

µ(RA):  .097 "/yr   µ(Dec):  -.107 "/yr     Total Proper Motion:   0.144 "/yr  137.9°  

V :  2.69 c   B-V:  .13 J   U-B:  .11 J   Spectral Type:  A5 V   

Trig. Par.:  67.1 ± 7.8  mas   4  Obs.  (poor accord.)    Res. Par. (Trig. Par.):  67.1  ± 7.8  mas     Distance:  14.90  ± 1.73 pc  

M_V :  1.82 c   M Qual.: c     RV: - 3.5 km/s   RV Qual.: a    Remark:  SB-orbit   

Space Velocity:     U:  -001  km/s    V:  -011  km/s    W:  -002 km/s

Additional Designations: BET Ari  

Notes:  V(AB) = 2.64, d(m) = 3.30 ; pi_t = .0581 +- .0011 Pan et al. IAU166.13  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N  8903| | 1 54 38.41|+20 48 28.9| 2.64| |G+|  54.74|   96.32| -108.80|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.64|  0.47|  0.75|  1.00|  0.54|  0| 0.81| 2.861|0.002| 2.681|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.165|0.003|T|0.18|0.00|L| | 2.7044|0.0005| 2.70| 2.71|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1|O| | |  |   |       |     |     |    |S| |P|


    U      V      W      sU    sV    sW

   -1.3  -12.7   -2.6     .5    .4    .5

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Updated: 05 November 1998