Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 898   CNS designation: Gl 437    HD: 101805    HIP:  57092   CD: -74° 632   

RA (2000):  11 42 15   Dec (2000):  -75 13.7  
RA (1950):  11 40 01   Dec (1950):  -74 57.0  
RA (1900):  11 37 49   Dec (1900):  -74 40.4  

µ(RA):  .062 "/yr   µ(Dec):  -.018 "/yr     Total Proper Motion:   0.065 "/yr  106.3°  

V :  6.45    B-V:  .52    U-B:  .07    V-Rc:  0.29    R-Ic:  0.28    Spectral Type:  G1 V   

Res. Par. (uvby-phot.):  24.9  ± 4.0  mas     Distance:  40.16  ± 6.45 pc  

MV :  3.43    M Qual.: d     RV: - 7.7 km/s   RV Qual.: b   

Space Velocity:     U:  +007  km/s    V:  +013  km/s    W:  +002 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 57092| |11 42 14.92|-75 13 38.3| 6.48| |H |  29.08|   43.19|   -5.79|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.50|  0.46|  0.57|  0.61|  0.56|  0|-0.54| 7.109|0.004| 6.531|0.004|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.528|0.009|G|0.57|0.02|A| | 6.5876|0.0006| 6.58| 6.60|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

    2.7    9.8    2.7     .8   1.5    .4




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Updated: 4 March 1998

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