Astronomisches Rechen-Institut Heidelberg

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Running No.: 1174   CNS designation: Gl 568 A    HIP:  72896   YPC: 3369.00   LHS: 2997   

RA (2000):  14 53 52   Dec (2000):  +23 33.4  
RA (1950):  14 51 41   Dec (1950):  +23 45.5  
RA (1900):  14 49 30   Dec (1900):  +23 57.7  

µ(RA):  -.684 "/yr   µ(Dec):  .105 "/yr     Total Proper Motion:   0.692 "/yr  278.7°  

V :  12.21 c   B-V:  1.61 J   U-B: +1.24 J   V-Rc:  1.20 J   R-Ic:  1.54 J   Spectral Type:  M3.5   

Trig. Par.:  96.0 ± 4.1  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  96.0  ± 4.1  mas     Distance:  10.42  ± .44 pc  

MV : 12.12 c   M Qual.: b     RV: - 35.6 km/s   RV Qual.: a   

Space Velocity:     U:  -038  km/s    V:  -028  km/s    W:  -016 km/s

Additional Designations: Ross 52  

Notes:  V(AB) = 11.66 d(m) = 0.5  


Other ARICNS component(s):  Gl  568  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 72896|H|14 53 51.47|+23 33 20.8|11.53| |H*|  97.83| -679.69|  102.46|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

 17.17| 12.23|  5.99|  7.80|  6.35| 19|-0.20|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 |      |     | |    |    |T|*|11.6790|0.0109|11.11|11.78|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

14539+2333|I| 1| 2|C| |B|AS| 35|  0.231|0.034| 0.42|0.48| |G| |


    U      V      W      sU    sV    sW

  -37.1  -27.5  -15.6    1.5   1.2   1.2




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Updated: 05 November 1998

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