ARICNS ARI Data Base for Nearby Stars

Running No.: 1212   CNS designation: Gl 584 A    HD: 137107    HIP:  75312   BD: +30° 2653    YPC: 3480.00  

RA (2000):  15 23 12   Dec (2000):  +30 17.2  
RA (1950):  15 21 08   Dec (1950):  +30 28.0  
RA (1900):  15 19 04   Dec (1900):  +30 38.9  

µ(RA):  .140 "/yr   µ(Dec):  -.193 "/yr     Total Proper Motion:   0.238 "/yr  144.1°  

V :  5.58 c   B-V:  .58 J   U-B:  .04 J   V-R_c:  .32 J   Spectral Type:  G2 V   

Trig. Par.:  59.8 ± 5.8  mas   4  Obs.  (good accord.)    Res. Par. (Trig. Par.):  59.8  ± 5.8  mas     Distance:  16.72  ± 1.62 pc  

M_V :  4.46 c   M Qual.: c     RV: - 7.3 km/s   RV Qual.: a    Remark:  SB-orbit   

Space Velocity:     U:  +015  km/s    V:  -005  km/s    W:  -013 km/s

Additional Designations: ETA CrB ADS 9617  

Notes:  V(AB) = 5.02 d(m) = 0.34  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 75312|H|15 23 12.31|+30 17 16.1| 4.99| |HA|  53.70|  125.77| -176.48|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.71|  0.88|  1.24|  0.62|  0.81| 18| 2.11| 5.706|0.003| 5.082|0.004|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

*| 0.577|0.004|T|0.65|0.00|L|*| 5.1117|0.0004| 5.10| 5.12|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

15233+3018|I| 1| 2|C| |A|AB| 30|  1.035|0.002| 0.29|0.01|S| | |


    U      V      W      sU    sV    sW

   14.9   -5.3  -12.9     .5    .3    .6

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Updated: 05 November 1998