Astronomisches Rechen-Institut Heidelberg

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Running No.: 4732   CNS designation: N1 1623 A    HD: 176687    HIP:  93506   CD: -30° 16575    YPC: 4415.00  

RA (2000):  19 02 37   Dec (2000):  -29 52.8  
RA (1950):  18 59 26   Dec (1950):  -29 57.2  
RA (1900):  18 56 15   Dec (1900):  -30 01.4  

µ(RA):  -.014 "/yr   µ(Dec):  -.001 "/yr     Total Proper Motion:   0.014 "/yr  266.0°  

V :  3.21 c   B-V:  .08 J   U-B:  .06 J   Spectral Type:  A2 III   

Trig. Par.:  23.3 ± 8.4  mas   Obs.  (good accord.)    Res. Par. (uvby-phot.):  47.0  ± 7.6  mas     Distance:  21.28  ± 3.44 pc  

MV :  1.57 c   M Qual.: d     RV: + 23.7 km/s   RV Qual.: b    Remark:  SB   

Space Velocity:     U:  +023  km/s    V:  +002  km/s    W:  -005 km/s

Additional Designations: BS 7194 ADS 11950  

Notes:  V(AB) = 2.59 d(m) = 0.3  


Other ARICNS component(s):  N1 1623  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 93506|H|19  2 36.71|-29 52 48.4| 2.60| |GA|  36.61|  -14.10|    3.66|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.52|  1.61|  1.37|  2.62|  2.00| 19| 0.32| 2.731|0.002| 2.617|0.003|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

*| 0.062|0.015|G|0.06|0.02|A|*| 2.6212|0.0005| 2.61| 2.63|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

19026-2953|I| 1| 2|C| |A|AB|273|  0.404|0.008| 0.21|0.02|S| |D|


    U      V      W      sU    sV    sW

   23.2    2.6   -4.7    1.7    .3    .6




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Updated: 05 November 1998

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