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Running No.: 2783   CNS designation: Wo 9630    HD: 171665    HIP:  91287   CD: -25° 13291    YPC: 4278.00  

RA (2000):  18 37 13   Dec (2000):  -25 40.3  
RA (1950):  18 34 07   Dec (1950):  -25 42.6  
RA (1900):  18 31 01   Dec (1900):  -25 44.7  

µ(RA):  .173 "/yr   µ(Dec):  -.298 "/yr     Total Proper Motion:   0.344 "/yr  149.9°  

V :  7.44    B-V:  .69    U-B:  .20    Spectral Type:  G5 V   

Trig. Par.:  45.4 ± 10.6  mas   Obs.  (good accord.)    Res. Par. (uvby-phot.):  29.0  ± 4.7  mas     Distance:  34.48  ± 5.59 pc  

MV :  4.75    M Qual.: d     RV: - 24.3 km/s   RV Qual.: b   

Space Velocity:     U:  -026  km/s    V:  -035  km/s    W:  -043 km/s

Additional Designations: LTT 7388  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 91287| |18 37 12.84|-25 40 16.6| 7.43| |G |  33.17|  170.16| -281.21|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.92|  0.61|  1.01|  1.08|  0.70|  0| 1.96| 8.325|0.035| 7.483|0.016|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.687|0.005|G|0.74|0.00|H| | 7.5612|0.0012| 7.54| 7.58|       | | | |


___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 

  -26.0  -29.7  -35.2    1.7    .8   1.2




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Updated: 4 March 1998

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