ARICNS ARI Data Base for Nearby Stars

Running No.: 4877   CNS designation: N1 1748    HIP: 102870   BD: +52° 2815    YPC: 4993.00   LHS: 3590   

RA (2000):  20 50 32   Dec (2000):  +52 54.0  
RA (1950):  20 49 02   Dec (1950):  +52 42.4  
RA (1900):  20 47 32   Dec (1900):  +52 30.8  

µ(RA):  .286 "/yr   µ(Dec):  .454 "/yr     Total Proper Motion:   0.536 "/yr   32.2°  

V :  9.74    B-V:  1.32    V-R_c:  .79    R-I_c:  .72    Spectral Type:  K5   

Trig. Par.:  32.4 ± 16.3  mas   1  Obs.       Res. Par. (SpT/UBVRI) :  46.1  ± 12.4  mas     Distance:  21.69  ± 5.83 pc  

M_V :  8.1    M Qual.: e     RV: - 56.2 km/s   RV Qual.: e   

Space Velocity:     U:  -053  km/s    V:  -058  km/s    W:  +001 km/s

Additional Designations: LTT 16100  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N102870| |20 50 33.08|+52 53 58.6| 9.69| |H |  44.57|  288.11|  441.03|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.86|  0.90|  1.01|  1.12|  1.22|  0| 0.49|11.206|0.060| 9.836|0.028|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.160|0.052|T|1.12|0.05|L| | 9.8258|0.0034| 9.77| 9.88|       |R| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

  -54.2  -58.0    1.0    1.3  17.9   1.7

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