ARICNS ARI Data Base for Nearby Stars

Running No.: 404   CNS designation: Gl 180    HIP:  22762   YPC: 1097.00   LHS: 1712   

RA (2000):  04 53 50   Dec (2000):  -17 46.4  
RA (1950):  04 51 35   Dec (1950):  -17 50.7  
RA (1900):  04 49 21   Dec (1900):  -17 55.2  

µ(RA):  .404 "/yr   µ(Dec):  -.645 "/yr     Total Proper Motion:   0.761 "/yr  147.9°  

V :  10.92    B-V:  1.54    U-B:  1.3 ?    V-R_c:  1.02    R-I_c:  1.21    Spectral Type:  M2   

Trig. Par.:  83.8 ± 9.0  mas   3  Obs.  (good accord.)    Res. Par. (Trig. Par.):  83.8  ± 9.0  mas     Distance:  11.93  ± 1.28 pc  

M_V : 10.54    M Qual.: c     RV: - 16.  km/s   RV Qual.: c   

Space Velocity:     U:  +033  km/s    V:  -028  km/s    W:  +015 km/s

Additional Designations: L 736-30  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 22762| | 4 53 49.98|-17 46 24.3|10.90| |G |  80.89|  408.77| -644.36|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.21|  1.17|  1.97|  1.78|  1.43|  1| 2.50|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.547|0.013|G|2.22|0.02|A| |10.9305|0.0024|10.86|11.00|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

   33.5  -29.7   15.8    2.5   2.1   2.0

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Updated: 4 March 1998