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Running No.: 1880   CNS designation: Gl 884    HD: 217357    HIP: 113576   CD: -23° 17699    YPC: 5572.00   Vys: 339    LHS: 3885   

RA (2000):  23 00 16   Dec (2000):  -22 31.4  
RA (1950):  22 57 38   Dec (1950):  -22 47.6  
RA (1900):  22 55 00   Dec (1900):  -23 03.7  

µ(RA):  -.903 "/yr   µ(Dec):  .068 "/yr     Total Proper Motion:   0.906 "/yr  274.3°  

V :  7.89    B-V:  1.40    U-B:  1.25    V-Rc:  .85    R-Ic:  .78    Spectral Type:    

Trig. Par.: 129.2 ± 7.9  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.): 129.2  ± 7.9  mas     Distance:  7.74  ± .47 pc  

MV :  8.45    M Qual.: b     RV: + 17.8 km/s   RV Qual.: a   

Space Velocity:     U:  +034  km/s    V:  +017  km/s    W:  -002 km/s

Notes:  dM1 (Mount Wilson)  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N113576| |23  0 16.12|-22 31 27.6| 7.88| |G | 122.80| -904.17|   58.10|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.92|  0.57|  0.94|  1.12|  0.68|  0| 1.53| 9.682|0.030| 8.068|0.015|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.379|0.018|G|1.63|0.00|A| | 7.9710|0.0016| 7.96| 7.99|       | | | |


___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 

   35.1   17.5   -1.7     .3    .2    .7




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Updated: 4 March 1998

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