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Running No.: 4093   CNS designation: N1 1057 A    HD: 108421    HIP:  60759   BD: +27° 2135   

RA (2000):  12 27 14   Dec (2000):  +27 01.5  
RA (1950):  12 24 44   Dec (1950):  +27 18.3  
RA (1900):  12 22 14   Dec (1900):  +27 35.1  

µ(RA):  .088 "/yr   µ(Dec):  -.255 "/yr     Total Proper Motion:   0.270 "/yr  161.0°  

V :  8.85 c   B-V:  1.01 J   U-B:  .93 J   Spectral Type:  K3 V   

Res. Par. (SpT/UBVRI) :  43.8  ± 10.8  mas     Distance:  22.83  ± 5.63 pc  

MV :  7.1 c   M Qual.: e     RV: + 1.  km/s   RV Qual.: d   

Space Velocity:     U:  +022  km/s    V:  -019  km/s    W:  +002 km/s

Additional Designations: Wolf 412 ADS 8553  

Notes:  d(m) = 0.46, V(AB) = 8.28  


Other ARICNS component(s):  N1 1057  B    and   N1 1057  C   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 60759|H|12 27 13.72|+27  1 28.9| 8.24| |HA|  36.32|   92.67| -248.44|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.07|  1.70|  1.93|  2.35|  1.51|  0|-0.56| 9.319|0.026| 8.301|0.018|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

*| 1.042|0.005|G|1.09|0.01|I|*| 8.3800|0.0019| 8.36| 8.40|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

12272+2701|I| 1| 2|C| |A|AB| 10|  2.617|0.005| 0.45|0.03|S| | |


    U      V      W      sU    sV    sW

   26.8  -21.9    1.7    1.5   1.2   7.4




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Updated: 05 November 1998

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