ARICNS ARI Data Base for Nearby Stars

Running No.: 2721   CNS designation: Wo 9520    HIP:  75187   BD: +21° 2763    YPC: 3472.02   Vys: 740   

RA (2000):  15 21 52   Dec (2000):  +20 58.7  
RA (1950):  15 19 38   Dec (1950):  +21 09.3  
RA (1900):  15 17 24   Dec (1900):  +21 20.0  

µ(RA):  .083 "/yr   µ(Dec):  .119 "/yr     Total Proper Motion:   0.145 "/yr   34.7°  

V :  10.11    B-V:  1.51    V-R_c:  1.01    R-I_c:  1.19    Spectral Type:  M1.5   

Trig. Par.:  95.0 ± 12.0  mas   1  Obs.       Res. Par. (Trig. Par.):  95.0  ± 12.0  mas     Distance:  10.53  ± 1.33 pc  

M_V : 10.00    M Qual.: c     RV: + 6.7 km/s   RV Qual.: a   

Space Velocity:     U:  +001  km/s    V:  +009  km/s    W:  +004 km/s

Additional Designations: BPM 90688  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 75187| |15 21 52.93|+20 58 39.9|10.66|2|H |  87.79|   78.47|  129.36|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.09|  1.21|  1.93|  1.62|  2.19|  3| 2.10|11.763|0.108|10.288|0.046|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 2.100|0.495|G|4.06|1.46|I| |10.0927|0.0033|10.03|10.16|       |U|2| |


___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 

     .5    9.6    4.4     .4    .3    .6

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Updated: 4 March 1998