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ARICNS ARI Data Base for Nearby Stars


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Running No.: 2039   CNS designation: GJ 1074    HIP:  23140   YPC: 1105.01   Vys: 457    LHS: 1721   

RA (2000):  04 58 45   Dec (2000):  +50 56.7  
RA (1950):  04 54 50   Dec (1950):  +50 52.4  
RA (1900):  04 50 55   Dec (1900):  +50 47.8  

µ(RA):  .494 "/yr   µ(Dec):  -.323 "/yr     Total Proper Motion:   0.590 "/yr  123.2°  

V :  10.98    B-V:  1.48    V-Rc:  .95    R-Ic:  1.02    Spectral Type:  M0.5   

Trig. Par.:  54.6 ± 19.9  mas   Obs.       Res. Par. (SpT/UBVRI) :  50.1  ± 13.4  mas     Distance:  19.96  ± 5.34 pc  

MV :  9.5    M Qual.: e     RV: + 19.  km/s   RV Qual.: d   

Space Velocity:     U:  -037  km/s    V:  -042  km/s    W:  +019 km/s

Additional Designations: AC+51:2576-63  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 23140| | 4 58 45.99|+50 56 37.8|10.97| |G |  51.51|  502.51| -335.69|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.19|  1.72|  2.45|  2.91|  1.88|  0| 0.59|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.432|0.014|G|1.75|0.04|I| |11.0548|0.0071|10.99|11.13|       | | | |


___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 

  -36.3  -41.9   19.5    6.8   3.7   1.1




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Updated: 4 March 1998

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