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Running No.: 2227   CNS designation: GJ 1237 ( = Wo 9656 )   HD: 183255    HIP:  95575   BD: +49° 3009    YPC: 4554.00   LHS: 3465   

RA (2000):  19 26 25   Dec (2000):  +49 27.9  
RA (1950):  19 25 02   Dec (1950):  +49 21.2  
RA (1900):  19 23 38   Dec (1900):  +49 14.6  

µ(RA):  .457 "/yr   µ(Dec):  .709 "/yr     Total Proper Motion:   0.843 "/yr   32.8°  

V :  8.02    B-V:  .93    U-B:  .62    V-Rc:  .58    R-Ic:  .52    Spectral Type:  K3 V   

Trig. Par.:  45.3 ± 6.7  mas   Obs.  (fair accord.)    Res. Par. (Trig. Par.):  45.3  ± 6.7  mas     Distance:  22.08  ± 3.26 pc  

MV :  6.30    M Qual.: d     RV: - 64.5 km/s   RV Qual.: a    Remark:  SB-orbit   

Space Velocity:     U:  -095  km/s    V:  -045  km/s    W:  -029 km/s

Notes:  SB2 d(m) = 1.12 Tokovinin AAS91,497; unresolved by speckle (Balega ea)  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 95575| |19 26 25.98|+49 27 55.1| 8.01| |H |  39.73|  457.23|  714.00|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.95|  0.88|  1.03|  1.09|  1.14|  0|     | 9.240|0.016| 8.129|0.011|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.929|0.009|G|0.97|0.01|I| | 8.1542|0.0014| 8.14| 8.17|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1|X| | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW 

 -107.9  -43.3  -29.5    2.6    .9    .4




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Updated: 8 September 1998

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