Astronomisches Rechen-Institut Heidelberg

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Running No.: 3786   CNS designation: N1 785    HD:  80545    HIP:  45637   CD: -57° 2585    YPC: 2226.00   LHS: 5149   

RA (2000):  09 18 08   Dec (2000):  -57 46.2  
RA (1950):  09 16 44   Dec (1950):  -57 33.9  
RA (1900):  09 15 20   Dec (1900):  -57 21.7  

µ(RA):  -.102 "/yr   µ(Dec):  .467 "/yr     Total Proper Motion:   0.478 "/yr  347.7°  

V :  9.51    B-V:  1.19    U-B:  1.01    V-Rc:  .72:    R-Ic:  .70    Spectral Type:  K7 V   

Trig. Par.:  29.4 ± 11.3  mas   Obs.  (good accord.)    Res. Par. (uvby-phot.):  39.3  ± 6.3  mas     Distance:  25.45  ± 4.08 pc  

MV :  7.48    M Qual.: d     RV: + 24.  km/s   RV Qual.: c   

Space Velocity:     U:  -045  km/s    V:  -033  km/s    W:  +028 km/s

Additional Designations: CP-57:1976 LTT 3433  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 45637| | 9 18  8.88|-57 46  8.0| 9.52| |G |  42.59|  -85.82|  472.00|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.94|  0.89|  1.09|  0.92|  0.94|  1|-0.74|11.111|0.066| 9.746|0.033|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.185|0.004|G|1.31|0.01|I| | 9.6335|0.0031| 9.60| 9.68|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | |S|  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

  -40.0  -32.7   27.6    1.2   3.7    .9




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Updated: 4 March 1998

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