Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


Star Page



Running No.: 5756   CNS designation: NH 138    HD: 136923    HIP:  75277   BD: +19° 2961   

RA (2000):  15 22 47   Dec (2000):  +18 55.1  
RA (1950):  15 20 32   Dec (1950):  +19 05.7  
RA (1900):  15 18 17   Dec (1900):  +19 16.4  

µ(RA):  -.232 "/yr   µ(Dec):  .081 "/yr     Total Proper Motion:   0.246 "/yr  289.2°  

V :  7.16    B-V:  .77    U-B:  .37    Spectral Type:  K0   

Res. Par. (SpT/UBVRI) :  51.2  ± 11.0  mas     Distance:  19.53  ± 4.20 pc  

MV :  5.71    M Qual.: d     RV: - 7.7 km/s   RV Qual.: a   

Space Velocity:     U:  -020  km/s    V:  -011  km/s    W:  +007 km/s

Additional Designations: LTT 14577 S  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      n 75277| |15 22 46.83|+18 55  8.3| 7.16| |H |  49.67| -230.30|   77.50|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.77|  0.63|  0.92|  1.03|  0.93|  4|-0.12| 8.159|0.010| 7.234|0.007|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.804|0.009|T|0.83|0.01|L| | 7.3025|0.0011| 7.29| 7.32|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

  -20.1  -11.7    7.5     .5    .3    .7




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