ARICNS ARI Data Base for Nearby Stars

Running No.: 9   CNS designation: Gl 4.2A ( = Wo 9002A )   HD:  142    HIP:  522   CD: -49° 14337    YPC:  8.00   LHS: 1020   

RA (2000):  00 06 19   Dec (2000):  -49 04.5  
RA (1950):  00 03 44   Dec (1950):  -49 21.2  
RA (1900):  00 01 08   Dec (1900):  -49 37.9  

µ(RA):  .581 "/yr   µ(Dec):  -.038 "/yr     Total Proper Motion:   0.582 "/yr   93.7°  

V :  5.70 c   B-V:  .51 J   U-B:  .04 J   V-R_c:  .26 J   R-I_c:  .26 J   Spectral Type:  G1 IV   

Trig. Par.:  49.5 ± 9.7  mas   2  Obs.  (good accord.)    Res. Par. (uvby-phot.):  39.6  ± 6.4  mas     Distance:  25.25  ± 4.08 pc  

M_V :  3.69 c   M Qual.: d     RV: + 2.6 km/s   RV Qual.: b   

Space Velocity:     U:  -058  km/s    V:  -036  km/s    W:  -013 km/s

Notes:  d(m) = 5.8  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N   522| | 0  6 19.18|-49  4 30.7| 5.70| |H |  39.00|  575.21|  -39.92|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.41|  0.42|  0.64|  0.49|  0.53|  2| 0.31| 6.319|0.002| 5.763|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.519|0.011|G|0.58|0.02|A| | 5.8163|0.0007| 5.80| 5.83|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

00063-4905|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW

  -58.2  -37.2  -12.1    1.1    .7   1.6

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Updated: 05 November 1998