Astronomisches Rechen-Institut Heidelberg

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Running No.: 223   CNS designation: Gl 104    HIP:  12097   BD: +19° 381n   YPC:  518.03   Vys: 395   

RA (2000):  02 35 53   Dec (2000):  +20 13.2  
RA (1950):  02 33 03   Dec (1950):  +20 00.3  
RA (1900):  02 30 14   Dec (1900):  +19 47.2  

µ(RA):  .247 "/yr   µ(Dec):  -.139 "/yr     Total Proper Motion:   0.284 "/yr  119.4°  

V :  10.67    B-V:  1.52    U-B:  1.17    V-Rc:  1.02    R-Ic:  1.21    Spectral Type:  M2   

Trig. Par.:  68.6 ± 6.7  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  68.6  ± 6.7  mas     Distance:  14.58  ± 1.42 pc  

MV :  9.85    M Qual.: c     RV: - 10.  km/s   RV Qual.: d    Remark:  RV var(?)   

Space Velocity:     U:  -001  km/s    V:  -021  km/s    W:  +006 km/s

Additional Designations: LP 410-93 AC+19:1154-111  

Notes:  RV var? Upgren and Caruso AJ96,719-88  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 12097| | 2 35 53.31|+20 13 11.6|10.68| |G |  71.60|  251.92| -140.35|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.63|  1.12|  1.89|  2.31|  1.54|  0|-0.54|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.470|0.028|G|1.90|0.12|I| |10.7026|0.0026|10.66|10.73|       |C| | |


___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 

   -1.0  -20.7    5.9    5.4   2.6   4.3




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Updated: 4 March 1998

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