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Running No.: 443   CNS designation: Gl 203    HIP:  25578   YPC: 1238.00   LHS: 1761   

RA (2000):  05 28 00   Dec (2000):  +09 38.6  
RA (1950):  05 25 16   Dec (1950):  +09 36.8  
RA (1900):  05 22 32   Dec (1900):  +09 34.8  

µ(RA):  -.204 "/yr   µ(Dec):  -.756 "/yr     Total Proper Motion:   0.783 "/yr  195.1°  

V :  12.45    B-V:  1.65    U-B:  1.22    V-Rc:  1.19    R-Ic:  1.49    Spectral Type:  M3.5   

Trig. Par.: 100.3 ± 2.3  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.): 100.3  ± 2.3  mas     Distance:  9.97  ± .23 pc  

MV : 12.46    M Qual.: a     RV: + 66.9 km/s   RV Qual.: e   

Space Velocity:     U:  -051  km/s    V:  -039  km/s    W:  -042 km/s

Additional Designations: Ross 41  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 25578| | 5 28  0.15|+ 9 38 38.1|12.48| |G | 115.04| -194.03| -759.42|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  4.91|  2.62|  5.22|  4.80|  2.74|  0| 1.09|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.653|0.010|G|2.69|0.02|A| |12.4665|0.0130|12.24|12.61|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |D| |


    U      V      W      sU    sV    sW 

  -52.3  -37.1  -37.6   17.0   4.6   4.2




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Updated: 4 March 1998

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