Astronomisches Rechen-Institut Heidelberg

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Running No.: 5718   CNS designation: NH 100    HD: 103072    HIP:  57866   BD: +19° 2511    YPC: 2744.00  

RA (2000):  11 52 09   Dec (2000):  +18 45.4  
RA (1950):  11 49 34   Dec (1950):  +19 02.3  
RA (1900):  11 46 59   Dec (1900):  +19 19.2  

µ(RA):  .029 "/yr   µ(Dec):  -.305 "/yr     Total Proper Motion:   0.306 "/yr  174.6°  

V :  8.43    B-V:  .86    U-B:  .55    Spectral Type:  K2   

Trig. Par.:  31.8 ± 15.0  mas   Obs.       Res. Par. (uvby-phot.):  32.7  ± 5.3  mas     Distance:  30.58  ± 4.96 pc  

MV :  6.00    M Qual.: d     RV: - 3.4 km/s   RV Qual.: c   

Space Velocity:     U:  +025  km/s    V:  -036  km/s    W:  -009 km/s

Additional Designations: LTT 13272  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      n 57866| |11 52  8.34|+18 45 18.7| 8.40| |H |  39.48|   31.37| -300.54|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.18|  1.03|  1.58|  1.62|  1.11|  0| 1.15| 9.522|0.021| 8.504|0.015|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.860|0.015|G|0.90|0.01|H| | 8.5413|0.0019| 8.52| 8.56|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW 

   20.7  -28.9   -8.2     .9   1.5   3.6




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Updated: 4 March 1998

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