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Running No.: 4874   CNS designation: N1 1746 A    HD: 198425    HIP: 102766   BD: +31° 4230    YPC: 4978.00  

RA (2000):  20 49 16   Dec (2000):  +32 17.1  
RA (1950):  20 47 14   Dec (1950):  +32 06.1  
RA (1900):  20 45 12   Dec (1900):  +31 55.2  

µ(RA):  -.146 "/yr   µ(Dec):  -.259 "/yr     Total Proper Motion:   0.297 "/yr  209.4°  

V :  8.24    B-V:  .93    U-B:  .70    Spectral Type:  K2   

Trig. Par.:  29.3 ± 15.0  mas   Obs.       Res. Par. (SpT/UBVRI) :  42.8  ± 7.2  mas     Distance:  23.36  ± 3.93 pc  

MV :  6.40    M Qual.: d    

Additional Designations: LTT 16095  


Other ARICNS component(s):  N1 1746  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N102766| |20 49 16.23|+32 17  5.2| 8.25| |H |  42.23| -161.09| -267.82|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.48|  0.59|  0.98|  0.57|  0.66|  0| 0.02| 9.469|0.012| 8.372|0.008|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.939|0.011|T|0.99|0.01|L| | 8.3976|0.0014| 8.37| 8.43|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

20493+3217|I| 1| 1| | | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW






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Updated: 05 November 1998

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