Astronomisches Rechen-Institut Heidelberg

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Running No.: 5   CNS designation: Gl 4 A    HD:  38    HIP:  473   BD: +45° 4408    YPC:  4.00   Vys: 217A    LHS: 1016   

RA (2000):  00 05 41   Dec (2000):  +45 48.8  
RA (1950):  00 03 02   Dec (1950):  +45 32.2  
RA (1900):  00 00 24   Dec (1900):  +45 15.6  

µ(RA):  .821 "/yr   µ(Dec):  -.172 "/yr     Total Proper Motion:   0.839 "/yr  101.8°  

V :  9.02    B-V:  1.45    U-B:  1.29    V-Rc:  .88 J   R-Ic:  .89    Spectral Type:  K7   

Trig. Par.:  88.6 ± 2.3  mas  20  Obs.  (fair accord.)    Res. Par. (Trig. Par.):  88.6  ± 2.3  mas     Distance:  11.29  ± .29 pc  

MV :  8.76    M Qual.: a     RV: + 1.0 km/s   RV Qual.: a    Remark:  SB   

Space Velocity:     U:  -036  km/s    V:  -021  km/s    W:  -017 km/s

Additional Designations: ADS 48AB  

Notes:  d(m) = 0.10  


Other ARICNS component(s):  Gl    4  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N   473|H| 0  5 41.01|+45 48 43.5| 8.20| |HA|  85.10|  878.72| -153.90|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.51|  2.47|  2.74|  1.65|  1.65|  7| 3.04| 9.954|0.032| 8.299|0.013|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

*| 1.410|0.014|G|1.70|0.04|I|*| 8.2899|0.0018| 8.26| 8.40|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

00057+4548|I| 1| 2|C| |A|AB|178|  6.043|0.004| 0.06|0.01| | |P|


    U      V      W      sU    sV    sW

  -40.7  -23.3  -16.6    1.3   1.0    .6




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Updated: 05 November 1998

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