????? ?????

???????????, ????? ???????? ????
????? ?????

View of the sky around the star HD 10180 (center)
?????????? ????
??? J2000       ????? J2000
????????? ???? ?????
????????  ?? ?  ?? ??  ??.????? ?? [?]
????????? ???° ??′ ??.????″ [?]
????  ???   (V) 7.33 [?]
?????????????
???????? ??? G1V [?]
????????????
????? ??? (R v ) +35.2 [?]  ??.??./??.
?????? ??? (μ) ??.???.:  -14.60 [?]   mas / yr
??.?.:  6.51 [?]   mas / yr
????? (π) 25.63 ± 0.38 [?]   mas
?????? ??? ± ?  ly
(??.? ± ?.?  pc )
?????
?? 1.062 ± 0.017 [?] M ?
????????? 1.20 ± 0.318 [?] R ?
????????? 1.49 ± 0.02 [?] L ?
????????? ??????? (log  g ) 4.39 [?]
????????? 5,911 [?] K
?????? [Fe/H] 0.08 [?] dex
?????? 24 ± 3 days [?]
????????? ??? ( v  sin  i ) < 3 [?] km/s
???? 7.3 [?] Gyr
???????? ?????
CD ?61°285, HD  10180, HIP  7599, SAO  248411. [?]

????? ????? ( ?????? : HD 10180 ) ???? ?????? ??????? ???? ?????-???? ???? ??? ??????? ???????? ???? ???? ?????? ?????????? ?? ???? ????? ????? ??? ??? ?????? ???????? ??? ?????? ?? ??????? ?????? ???? ???? ????, ?? ?????? ??? ???????? ??????? ?????????? ??????? ???? ??????????? ???? ???? [?] ?? ??? ??????? ???????? ??????-?? ??? ?? ????????? ?? ??????? ?? ?????? ?????? ???? ????? ????? ???? ??? ???????? ???? ??????? ?? ??????? ??????? ??? ????? "G1 V" ?????? ??? ???? ?????? ????? ??-???? ???? ??? ??????? ???????? ????????? ???? ??????? ??????? ???????? ????????? ???? ??????, ?? ?????? ?????? ?????? ??????? ????? [?]

????????? [ ???????? ]

????? ??????? ???? ???? ???? ?????? ???? ??????? ?????? ??? ????????? [?] ?? ???? ??? ????? ?.??, ?????? ???? ???? ????? ????? ??? ???? ????? ??, ??? ????? ???? ???? ??? ??????? ??????? [??] ??????? ????????? -??° ?????? ?????????? ??????? ??????? ????? ???? ?????? ???? ????? ????

????? ????????????? ?? ????? ???????? ??? G1 V ??????? ??????????? ??? ??????, ?????? ??? ???? ??-????? ?????? ????? ???? ?? ???????????? ?????? ?????????? ??????? ??????????? ?????????? ???????? ???????? ?????? ????? ??????? ?? ??????? ??????? ?% ???? ??? ??????????? ??????? ????????????? ???%? ?? ???? ?????? ??????? ???? ??????? ???%? ??????? ??????????? ???????? ????????? ???? ??????, ?????? ??? ??????? ???? ??????-???? ??? ??????? [??] ??? ?????????? ? ?????????? ??????? ???? ????????? ????? ??????????? ??????? ????? ??% ????? ??? ???? ??? ????? ?? ???????? ??????????? ?????? ??????? ???? ????? ??? ????? ??? ?? ???? ????? ??? ?????? ??????? ?????? ???? [?]

????????? [ ???????? ]

???? [ ???????? ]

HD 10180 ????????? [?]
????
(?????? ???????)
?? ??????
( AU )
??????? ??????????
( ??????? )
????????????? ??????? ??? ?????????
b >1.3 ± 0.8  M ? 0.02222 ± 0.00011 1.17766 ± 0.00022 0.0005 ± 0.0049 ? ?
c >13.0 ± 2.0  M ? 0.0641 ± 0.0010 5.75973 ± 0.00083 0.07 ± 0.08 ? ?
i (????????) >1.9 ± 1.8 M ? 0.0904 ± 0.047 9.655 ± 0.072 0.05 ± 0.23 ? ?
d >11.9 ± 2.15  M ? 0.1284 ± 0.0061 16.354 ± 0.0013 0.011 ± 0.013 ? ?
e >25.0 ± 3.9  M ? 0.270 ± 0.0013 49.75 ± 0.007 0.001 ± 0.010 ? ?
j (????????) >5.1 ± 3.2 M ? 0.330 ± 0.016 67.55 ± 1.28 0.07 ± 0.12 ? ?
f >23.9 ± 1.4  M ? 0.4929 ± 0.0078 122.88 ± 0.65 0.13 ± 0.015 ? ?
g >21.4 ± 3.4  M ? 1.415 ± 0.091 596 ± 37 0.03 ± 0.40 ? ?
h >65.8 ± 12.9  M ? 3.49 ± 0.60 2300 ± 550 0.18 ± 0.016 ? ?

????????? [ ???????? ]

  1. ? ? ? ? ? van Leeuwen, F. (????)? "Validation of the new Hipparcos reduction"? Astronomy and Astrophysics ? 474 (2): 653?664? ????? : 10.1051/0004-6361:20078357 ? ?????? : 2007A&A...474..653V ?   ????? ??????????? |month= ??????? ??? ?????? ( ??????? )
  2. ? ? "HD 10180 -- Star" ? SIMBAD ? Centre de Donnees astronomiques de Strasbourg ? ???????? ????? ????-??-?? ?  
  3. ? ? Nordstrom, B.; ? ???????? (????)? "The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ?14 000 F and G dwarfs"? Astronomy and Astrophysics ? 418 (3): 989?1019? arXiv : astro-ph/0405198 অবাধে প্রবেশযোগ্য? ????? : 10.1051/0004-6361:20035959 ? ?????? : 2004A&A...418..989N ?   ????? ??????????? |month= ??????? ??? ?????? ( ??????? )
  4. ? ? Takeda, G.; ? ???????? (????)? "Stellar parameters of nearby cool stars (Takeda+, 2007)"? VizieR On-line Data Catalog: J/ApJS/168/297 ? ?????? : 2008yCat..21680297T ?   ????? ??????????? |month= ??????? ??? ?????? ( ??????? )
  5. ? ? ? ? ? Lovis, C; ? ???????? (????? ?, ????)? "The HARPS search for southern extra-solar planets XXVII. Up to seven planets orbiting HD 10180: probing the architecture of low-mass planetary systems"? Astronomy & Astrophysics ? 528 ? ????? : 10.1051/0004-6361/201015577 ? ?????? : 2011A&A...528A.112L ?  
  6. ? ? ? Sousa, S. G.; ? ???????? (????), "Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes", Astronomy and Astrophysics , 487 (1): 373?381, ????? : 10.1051/0004-6361:200809698 , ?????? : 2008A&A...487..373S   ????? ??????????? |month= ??????? ??? ?????? ( ??????? )
  7. Holmberg, J.; Nordstrom, B.; Andersen, J. (????)? "The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics"? Astronomy and Astrophysics, Supplement Series ? 501 (3): 941?947? ????? : 10.1051/0004-6361/200811191 ? ?????? : 2009A&A...501..941H ?   ????? ??????????? |month= ??????? ??? ?????? ( ??????? ) Note: see VizieR catalogue V/130 .
  8. ? ? Tuomi, Mikko (6)? "Evidence for 9 planets in the 10180 system" (??????) ? Astronomy & Astrophysics ?   ????? ??????????? |month= ??????? ??? ?????? ( ??????? ); ????? ??????? ??? ??????? ????: |?????=, |year= / |date= mismatch ( ??????? )
  9. Gill, Victoria (????? ??, ????)? "Rich exoplanet system discovered" ? BBC News ? BBC ? ???????? ????? ????? ??, ???? ?  
  10. Sherrod, P. Clay; Koed, Thomas L. (????)? A Complete Manual of Amateur Astronomy: Tools and Techniques for Astronomical Observations ? Astronomy Series? Courier Dover Publications? ?????? 9? ????????   0486428206 ?  
  11. "The Colour of Stars" , Australia Telescope, Outreach and Education , Commonwealth Scientific and Industrial Research Organisation, ???????? ??, ????, ????? ??, ???? ?????? ??? ???? ??????? ??? , ???????? ????? ????-??-??  

????????? [ ???????? ]