Astronomisches Rechen-Institut Heidelberg

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Running No.: 5055   CNS designation: N1 1907 A    HIP: 111680   BD: +23° 4575    Vys: 893A   

RA (2000):  22 37 28   Dec (2000):  +23 56.3  
RA (1950):  22 35 04   Dec (1950):  +23 40.7  
RA (1900):  22 32 41   Dec (1900):  +23 25.2  

µ(RA):  .097 "/yr   µ(Dec):  -.012 "/yr     Total Proper Motion:   0.098 "/yr   97.0°  

V :  9.89 c   B-V:  1.06 J   U-B:  .91 J   V-Rc:  .59:J   R-Ic:  .56 J   Spectral Type:  dK8   

Res. Par. (SpT/UBVRI) :  24.3  ± 5.5  mas     Distance:  41.15  ± 9.31 pc  

MV :  6.82 c   M Qual.: d     RV: - 1.0 km/s   RV Qual.: c   

Space Velocity:     U:  -015  km/s    V:  -006  km/s    W:  -010 km/s

Additional Designations: AG+23:2339 ADS 16116  

Notes:  V(AB) = 9.60 d(m) = 1.3  


Other ARICNS component(s):  N1 1907  B    and   N1 1907  C   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N111680|H|22 37 27.08|+23 56 16.3| 9.62| |GA|  20.12|   86.65|  -24.69|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.71|  2.70|  2.23|  2.39|  2.47|  1|-0.59|10.956|0.059| 9.700|0.032|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

-| 1.080|0.030|G|1.15|0.04|I|*| 9.6145|0.0027| 9.57| 9.65|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

22375+2356|I| 1| 3|C| |B|  |   |       |     |     |    | | |G|


    U      V      W      sU    sV    sW

  -14.0   -8.4  -13.6    1.7   3.3   2.5




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Updated: 05 November 1998

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