Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 2512   CNS designation: Wo 9099 A    HD:  17094    HIP:  12828   BD: +09° 359    YPC:  558.00  

RA (2000):  02 44 56   Dec (2000):  +10 06.9  
RA (1950):  02 42 14   Dec (1950):  +09 54.3  
RA (1900):  02 39 32   Dec (1900):  +09 41.6  

µ(RA):  .282 "/yr   µ(Dec):  -.031 "/yr     Total Proper Motion:   0.284 "/yr   96.2°  

V :  4.53 c   B-V:  .31 J   U-B:  .07 J   R-Ic:  .15 J   Spectral Type:  F0 IV   

Trig. Par.:  45.4 ± 8.6  mas   Obs.  (fair accord.)    Res. Par. (uvby-phot.):  33.9  ± 5.5  mas     Distance:  29.50  ± 4.79 pc  

MV :  2.18 c   M Qual.: d     RV: + 30.7 km/s   RV Qual.: a   

Space Velocity:     U:  -044  km/s    V:  -023  km/s    W:  -007 km/s

Additional Designations: LTT 10901  

Notes:  V(AB) = 4.27, d(m) = 1.4 , ApJS69,301; no SB: Abt&Levy ApJ188.291-74  


Other ARICNS component(s):  Wo 9099  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 12828| | 2 44 56.54|+10  6 50.9| 4.27| |G |  38.71|  285.16|  -30.40|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.85|  0.89|  1.31|  0.93|  0.98|  0| 0.68| 4.641|0.004| 4.306|0.004|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.311|0.009|G|0.37|0.02|A| | 4.3439|0.0014| 4.34| 4.35|       | | | |


___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

  -41.5  -19.6   -8.2     .9    .9    .7




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Updated: 05 November 1998

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