Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 4650   CNS designation: N1 1550 A    HD: 167425    HIP:  89805   CP: -63° 4370    YPC: 4187.00  

RA (2000):  18 19 40   Dec (2000):  -63 53.2  
RA (1950):  18 14 50   Dec (1950):  -63 54.2  
RA (1900):  18 10 00   Dec (1900):  -63 54.9  

µ(RA):  .046 "/yr   µ(Dec):  -.260 "/yr     Total Proper Motion:   0.264 "/yr  169.9°  

V :  6.20 c   B-V:  .58 J   U-B:  .07 J   R-Ic:  .29 J   Spectral Type:  F9 V   

Trig. Par.:  15.4 ± 15.0  mas   Obs.       Res. Par. (uvby-phot.):  37.5  ± 6.0  mas     Distance:  26.67  ± 4.27 pc  

MV :  4.07 c   M Qual.: d     RV: + 0.0 km/s   RV Qual.: b   

Space Velocity:     U:  -019  km/s    V:  -022  km/s    W:  -016 km/s

Additional Designations: BS 6828 CD-63:1343 LTT 7265  

Notes:  V(AB) = 6.18 d(m) = 4.6  


Other ARICNS component(s):  N1 1550  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 89805| |18 19 40.13|-63 53 11.6| 6.17| |G |  43.64|   38.89| -276.16|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.47|  0.48|  0.72|  0.57|  0.51|  2|-0.38| 6.880|0.004| 6.243|0.004|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.584|0.004|G|0.65|0.02|A| | 6.2947|0.0011| 6.28| 6.31|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

18197-6353|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW

  -17.5  -21.1  -12.8    1.5    .9    .7




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Updated: 05 November 1998

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