Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 3362   CNS designation: N1 420 A    HD: 286798    HIP:  20745   Vys: 445A   

RA (2000):  04 26 43   Dec (2000):  +12 41.2  
RA (1950):  04 23 55   Dec (1950):  +12 34.5  
RA (1900):  04 21 07   Dec (1900):  +12 27.6  

µ(RA):  .123 "/yr   µ(Dec):  -.010 "/yr     Total Proper Motion:   0.123 "/yr   94.8°  

V :  11.19 c   B-V:  1.37 J   V-Rc:  .83 J   R-Ic:  .77 J   Spectral Type:  M0 V   

Res. Par. (SpT/UBVRI) :  26.8  ± 6.2  mas     Distance:  37.31  ± 8.63 pc  

MV :  8.3 c   M Qual.: e     RV: + 41.4 km/s   RV Qual.: a   

Space Velocity:     U:  -044  km/s    V:  -017  km/s    W:  -003 km/s

Additional Designations: AC+13:1488-146 Wor 15  

Notes:  d(m) = 0.1 : PASP73,167 V(AB) = 10.50  


Other ARICNS component(s):  N1  420  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 20745|H| 4 26 42.82|+12 41 11.7|10.50| |GA|  28.27|  123.44|  -16.78|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  6.08|  5.12|  3.17|  3.97|  2.55|  1| 1.17|12.115|0.206|10.686|0.094|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

*| 1.358|0.002|G|1.59|0.00|I|*|10.5767|0.0038|10.53|10.63|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

04267+1241|M| 1| 2|C| |A|AS|321|  0.316|0.008| 0.29|0.13| |G| |


    U      V      W      sU    sV    sW

  -42.9  -17.3   -3.3     .9   1.8   1.6




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Updated: 05 November 1998

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