Astronomisches Rechen-Institut Heidelberg

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Running No.: 3513   CNS designation: N1 546 A    HD:  41742    HIP:  28790   CD: -45° 2302    YPC: 1411.00  

RA (2000):  06 04 40   Dec (2000):  -45 04.8  
RA (1950):  06 03 14   Dec (1950):  -45 04.7  
RA (1900):  06 01 48   Dec (1900):  -45 04.7  

µ(RA):  -.096 "/yr   µ(Dec):  .244 "/yr     Total Proper Motion:   0.262 "/yr  338.4°  

V :  5.97 c   B-V:  .49 J   Spectral Type:  F4 V   

Trig. Par.:  30.8 ± 11.2  mas   Obs.  (good accord.)    Res. Par. (uvby-phot.):  40.4  ± 6.5  mas     Distance:  24.75  ± 3.98 pc  

MV :  4.00 c   M Qual.: d     RV: + 27.1 km/s   RV Qual.: b   

Space Velocity:     U:  -036  km/s    V:  -012  km/s    W:  -016 km/s

Additional Designations: LTT 2451  

Notes:  d(m) = 3.5, cpm with -45:2300 = Wo9200 sep 196" 321d  


Other ARICNS component(s):  N1  546  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 28790|H| 6  4 40.10|-45  4 44.2| 5.93| |GA|  37.01|  -79.98|  254.28|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.56|  0.57|  0.58|  0.56|  0.66|  8| 2.64| 6.473|0.004| 5.942|0.003|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

*| 0.493|0.009|G|0.57|0.01|H|*| 6.0204|0.0006| 6.01| 6.03|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

06046-4504|I| 1| 2|C| |A|AB|217|  5.573|0.012| 3.20|0.06|S| | |


    U      V      W      sU    sV    sW

  -39.5  -11.6  -14.4     .7   1.5    .8




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Updated: 05 November 1998

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