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Running No.: 1512   CNS designation: Gl 729    HIP:  92403   YPC: 4338.00   LHS: 3414   

RA (2000):  18 49 49   Dec (2000):  -23 50.2  
RA (1950):  18 46 44   Dec (1950):  -23 53.5  
RA (1900):  18 43 39   Dec (1900):  -23 56.6  

µ(RA):  .650 "/yr   µ(Dec):  -.188 "/yr     Total Proper Motion:   0.677 "/yr  106.1°  

V :  10.45    B-V:  1.76    U-B:  1.3 ?    V-Rc:  1.24    R-Ic:  1.54    Spectral Type:  M3.5 V   

Trig. Par.: 345.2 ± 8.1  mas   Obs.  (fair accord.)    Res. Par. (Trig. Par.): 345.2  ± 8.1  mas     Distance:  2.90  ± .07 pc  

MV : 13.14    M Qual.: a     RV: - 6.9 km/s   RV Qual.: b   

Space Velocity:     U:  -009  km/s    V:  +000  km/s    W:  -008 km/s

Additional Designations: Ross 154 AC-24:2833-183 V1216 Sgr  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 92403| |18 49 49.36|-23 50 10.4|10.37| |H | 336.48|  637.58| -192.47|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.72|  0.92|  1.82|  2.22|  1.45|  0| 0.41|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.510|0.510|G|2.33|0.64|K| |10.4124|0.0044|10.38|10.45|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

   -8.6    -.4   -7.8    1.7    .4    .3




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Updated: 4 March 1998

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