Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 15   CNS designation: Gl 9 A    HD:  469    HIP:  730   CD: -54° 20   

RA (2000):  00 09 03   Dec (2000):  -54 00.1  
RA (1950):  00 06 32   Dec (1950):  -54 16.8  
RA (1900):  00 04 00   Dec (1900):  -54 33.5  

µ(RA):  .040 "/yr   µ(Dec):  .030 "/yr     Total Proper Motion:   0.050 "/yr   53.2°  

V :  6.50 c   B-V:  .73 J   U-B:  .38 J   V-Rc:  .39 J   R-Ic:  .38 J   Spectral Type:  G4 IV   

Res. Par. (Spectrum) :  20.0  ± 7.0  mas     Distance:  50.00  ± 17.50 pc  

MV :  3.0 c   M Qual.: f     RV: + 0.9 km/s   RV Qual.: b   

Space Velocity:     U:  -010  km/s    V:  +001  km/s    W:  -005 km/s

Notes:  V(AB) = 6.32 d(m) = 1.9  


Other ARICNS component(s):  Gl    9  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N   730|H| 0  9  2.39|-54  0  7.0| 6.32| |G*|   7.00|   46.45|   13.08|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.84|  1.30|  0.74|  0.88|  0.87|  2|-0.30| 7.236|0.004| 6.410|0.003|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

*| 0.738|0.008|G|0.81|0.02|A|*| 6.4622|0.0006| 6.45| 6.48|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

00090-5400|I| 1| 2|C| |A|AB| 88|  0.239|0.004| 1.32|0.05|S| | |


    U      V      W      sU    sV    sW

  -30.3   -7.8   -9.5    3.3   1.1   1.8




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Updated: 05 November 1998

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