Astronomisches Rechen-Institut Heidelberg

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Running No.: 2076   CNS designation: GJ 1108 A    HIP:  39896   BD: +33° 1646    YPC: 1925.00   Vys: 250A   

RA (2000):  08 08 56   Dec (2000):  +32 49.2  
RA (1950):  08 05 46   Dec (1950):  +32 58.2  
RA (1900):  08 02 35   Dec (1900):  +33 07.0  

µ(RA):  -.054 "/yr   µ(Dec):  -.212 "/yr     Total Proper Motion:   0.219 "/yr  194.3°  

V :  10.05    B-V:  1.35    U-B: +1.13    V-Rc:  .82    R-Ic:  .86    Spectral Type:  K7   

Trig. Par.:  35.4 ± 15.0  mas   Obs.       Res. Par. (SpT/UBVRI) :  57.4  ± 18.5  mas     Distance:  17.42  ± 5.61 pc  

MV :  8.8    M Qual.: e     RV: + 11.3 km/s   RV Qual.: a   

Space Velocity:     U:  -012  km/s    V:  -018  km/s    W:  -002 km/s

Additional Designations: AC+33:29235  


Other ARICNS component(s):  GJ 1108  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 39896| | 8  8 56.40|+32 49 11.2| 9.90|2|GA|  48.26|  -30.00| -217.20|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  3.00|  2.27|  3.16|  3.77|  2.50| 13| 3.41|11.820|0.123|10.147|0.045|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

A| 1.400|0.020|G|1.67|0.05|I| |10.0426|0.0269| 9.94|10.18|       |U|2| |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

08089+3249|I| 1| 2|C| |B|AB|292| 11.256|0.058| 2.27|0.24| | | |


    U      V      W      sU    sV    sW

  -10.6  -21.8   -1.5     .7   1.4    .7




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Updated: 05 November 1998

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