ARICNS ARI Data Base for Nearby Stars

Running No.: 4898   CNS designation: N1 1767    HD: 200580    HIP: 103987   BD: +02° 4295    YPC: 5063.00  

RA (2000):  21 04 07   Dec (2000):  +02 59.7  
RA (1950):  21 01 37   Dec (1950):  +02 48.0  
RA (1900):  20 59 07   Dec (1900):  +02 36.5  

µ(RA):  -.281 "/yr   µ(Dec):  -.363 "/yr     Total Proper Motion:   0.459 "/yr  217.8°  

V :  7.33    B-V:  .54    U-B:  -.04    V-R_c:  .33    R-I_c:  .33    Spectral Type:  F9 V   

Trig. Par.:  4.7 ± 7.2  mas   3  Obs.  (good accord.)    Res. Par. (uvby-phot.):  30.1  ± 4.9  mas     Distance:  33.22  ± 5.41 pc  

M_V :  4.72    M Qual.: d     RV: + 2.0 km/s   RV Qual.: a    Remark:  SB-orbit   

Space Velocity:     U:  +060  km/s    V:  -040  km/s    W:  +004 km/s

Additional Designations: LTT 16164 Wolf 914  

Notes:  SBO (spectroscopic triple): Latham et al. AJ104,774  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N103987| |21  4  7.39|+ 2 59 40.1| 7.31| |H |  17.83| -272.98| -368.63|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.63|  0.59|  1.29|  2.78|  0.78|  0| 2.15| 7.975|0.007| 7.391|0.006|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.547|0.007|T|0.62|0.01|L| | 7.4303|0.0008| 7.42| 7.44|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1|G| | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

  100.2  -69.4    5.0    7.2   5.1    .8

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Updated: 4 March 1998