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ARICNS ARI Data Base for Nearby Stars


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Running No.: 3640   CNS designation: N1 658 A    HIP:  37312   YPC: 1801.01  

RA (2000):  07 39 35   Dec (2000):  +33 27.8  
RA (1950):  07 36 22   Dec (1950):  +33 34.9  
RA (1900):  07 33 08   Dec (1900):  +33 41.8  

µ(RA):  -.163 "/yr   µ(Dec):  -.181 "/yr     Total Proper Motion:   0.243 "/yr  222. °  

V :  11.83    B-V:  1.46    U-B:  1.19    V-Rc:  1.02    R-Ic:  1.18    Spectral Type:  M2   

Trig. Par.:  28.0 ± 2.1  mas   Obs.       Res. Par. (Trig. Par.):  28.0  ± 2.1  mas     Distance:  35.71  ± 2.68 pc  

MV :  9.07    M Qual.: b     RV: - 14.2 km/s   RV Qual.: e   

Space Velocity:     U:  +001  km/s    V:  -021  km/s    W:  -038 km/s

Additional Designations: LTT 17998  


Other ARICNS component(s):  N1  658  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 37312| | 7 39 35.80|+33 27 45.6|11.85| |G |  28.48| -160.89| -176.92|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  3.27|  2.52|  3.59|  3.77|  3.10|  3|-1.07|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.450|0.015|G|1.81|0.07|I| |11.8822|0.0104|11.75|12.00|       | | | |


___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  -19.9  -37.3   16.3   3.3   8.5




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Updated: 05 November 1998

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