Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 1919   CNS designation: Gl 897 A    HIP: 116191   BD: -17° 6768    YPC: 5695.00   Vys: 864B   

RA (2000):  23 32 46   Dec (2000):  -16 45.1  
RA (1950):  23 30 09   Dec (1950):  -17 01.5  
RA (1900):  23 27 31   Dec (1900):  -17 17.9  

µ(RA):  .352 "/yr   µ(Dec):  -.216 "/yr     Total Proper Motion:   0.413 "/yr  121.5°  

V :  10.94 c   B-V:  1.50 J   U-B:  .97 J   V-Rc:  1.06 J   R-Ic:  1.32 J   Spectral Type:  M2   

Trig. Par.:  64.8 ± 4.1  mas   Obs.  (fair accord.)    Res. Par. (Trig. Par.):  64.8  ± 4.1  mas     Distance:  15.43  ± .98 pc  

MV : 10.00 c   M Qual.: b     RV: - 2.2 km/s   RV Qual.: a   

Space Velocity:     U:  -016  km/s    V:  -024  km/s    W:  -009 km/s

Notes:  V(AB) = 10.42 d(m) = 0.5 , triple with Gl 898 sep 336" 353d  


Other ARICNS component(s):  Gl  897  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N116191|H|23 32 46.79|-16 45  7.7|10.39| |GB| -16.55|  545.43|  326.62|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

 21.94| 18.93| 13.75| 25.56| 22.38| 23| 0.93|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.480|0.020|G|1.95|0.03|I|*|10.3997|0.0043|10.10|10.45|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

23328-1650|I| 2| 2|C| |D|BC|358|  0.899|0.017| 0.03|0.18| | |D|


    U      V      W      sU    sV    sW






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Updated: 05 November 1998

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