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Running No.: 4947   CNS designation: N1 1812 A    HD: 206301    HIP: 107095   BD: -14° 6102    YPC: 5229.00  

RA (2000):  21 41 33   Dec (2000):  -14 02.9  
RA (1950):  21 38 50   Dec (1950):  -14 16.3  
RA (1900):  21 36 07   Dec (1900):  -14 29.6  

µ(RA):  -.125 "/yr   µ(Dec):  -.306 "/yr     Total Proper Motion:   0.331 "/yr  202.2°  

V :  5.32 c   B-V:  .67 J   U-B:  .16 J   R-Ic:  .35 J   Spectral Type:  G2 IV   

Trig. Par.:  31.9 ± 8.9  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  31.9  ± 8.9  mas     Distance:  31.35  ± 8.75 pc  

MV :  2.8 c   M Qual.: e     RV: - 1.8 km/s   RV Qual.: c    Remark:  SB-orbit   

Space Velocity:     U:  +029  km/s    V:  -040  km/s    W:  +000 km/s

Additional Designations: LTT 8644 BS 8283  

Notes:  d(m) = 2.0 , V(AB) = 5.18  


Other ARICNS component(s):  N1 1812  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N107095| |21 41 32.86|-14  2 51.4| 5.16|1|H |  30.73| -122.06| -308.64|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.78|  0.53|  0.92|  1.29|  0.66|  0| 1.64| 5.983|0.005| 5.236|0.003|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.672|0.003|G|0.73|0.04|E| | 5.2938|0.0020| 5.28| 5.31|       |M| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

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


    U      V      W      sU    sV    sW

   30.5  -41.2    -.8    2.2   2.1   2.6




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Updated: 05 November 1998

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