Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


Star Page



Running No.: 3643   CNS designation: N1 660    HIP:  37494   BD: +49° 1658    YPC: 1805.01   Vys: 501   

RA (2000):  07 41 45   Dec (2000):  +49 13.3  
RA (1950):  07 38 01   Dec (1950):  +49 20.4  
RA (1900):  07 34 17   Dec (1900):  +49 27.2  

µ(RA):  -.075 "/yr   µ(Dec):  -.012 "/yr     Total Proper Motion:   0.076 "/yr  261.2°  

V :  9.73    B-V:  1.20    U-B:  1.07    V-Rc:  .73:    R-Ic:  .61    Spectral Type:  dK8   

Trig. Par.:  46.5 ± 16.7  mas   Obs.       Res. Par. (SpT/UBVRI) :  36.0  ± 7.2  mas     Distance:  27.78  ± 5.56 pc  

MV :  7.51    M Qual.: d     RV: + 7.4 km/s   RV Qual.: a   

Space Velocity:     U:  -011  km/s    V:  +002  km/s    W:  -005 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 37494| | 7 41 45.13|+49 13 19.9| 9.73| |G |  37.35|  -62.66|    3.80|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.37|  1.08|  1.61|  1.69|  1.31|  0|-0.35|11.266|0.059| 9.865|0.029|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.190|0.015|G|1.32|0.03|I| | 9.8498|0.0024| 9.82| 9.90|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW 

   -9.7    3.6   -3.2     .7    .2    .5




Back to the Help page for the ARICNS or to the ARICNS Page or to the Home Page of the Astronomisches Rechen-Institut


Updated: 4 March 1998

webmaster@ari.uni-heidelberg.de