Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 2575   CNS designation: Wo 9222    HD:  52449    HIP:  33072   CP: -74° 421    YPC: 1643.00  

RA (2000):  06 53 17   Dec (2000):  -74 43.5  
RA (1950):  06 54 41   Dec (1950):  -74 39.8  
RA (1900):  06 56 04   Dec (1900):  -74 36.0  

µ(RA):  -.052 "/yr   µ(Dec):  .180 "/yr     Total Proper Motion:   0.187 "/yr  343.8°  

V :  7.65    B-V:  .53    U-B:  .04    Spectral Type:  F8 V +A/F   

Trig. Par.:  40.9 ± 15.0  mas   Obs.       Res. Par. (SpT/UBVRI) :  19.6  ± 6.3  mas     Distance:  51.02  ± 16.40 pc  

MV :  4.1    M Qual.: e     RV: - 0.9 km/s   RV Qual.: b   

Space Velocity:     U:  -044  km/s    V:  -009  km/s    W:  -005 km/s

Notes:  composite spectra (Mich)  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 33072| | 6 53 16.44|-74 43 30.7| 7.64| |G |  18.62|  -53.82|  181.13|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.55|  0.50|  0.57|  0.55|  0.62|  3| 0.36| 8.253|0.009| 7.699|0.007|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.525|0.007|G|0.60|0.01|H| | 7.7612|0.0010| 7.74| 7.78|       |C| | |


___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 

  -46.8   -9.6   -5.4    1.5   1.6    .8




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Updated: 4 March 1998

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