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- | title=SIMBAD Query Result: HD 204188 -- Spectroscopic binary | url=http://csep10.phys.utk.edu/astr162/lect/binaries/spectroscopic.html ...42 KB (6,228 words) - 21:20, 5 February 2010
- ...en obtained. The Trojans' densities (as measured by studying [[Binary star|binaries]] or rotational lightcurves) vary from 0.8 to 2.5 g·cm<sup>−3</s ===Dynamical families and binaries=== ...27 KB (3,965 words) - 06:02, 30 July 2009
- ...or (1992) for a relativistic discussion.</ref> [[astronomical spectroscopy|spectroscopic]] astrophysics uses Doppler redshifts to determine the movement of distant ...r [[atom]]s are distinctive and well known, calibrated from [[spectroscopy|spectroscopic experiments]] in [[laboratory|laboratories]] on Earth. When the redshift of ...66 KB (9,812 words) - 01:07, 12 August 2009
- ...emistry)|element]] or [[compound (chemistry)|compound]] has its own unique spectroscopic signature, and by reading an object's full spectral "fingerprint", astronom ...mposition.<ref name=Quaoar /> In 1996, Robert H. Brown ''et al.'' obtained spectroscopic data on the KBO 1993 SC, revealing its surface composition to be markedly s ...58 KB (9,031 words) - 16:11, 18 August 2009
- ...on White Dwarfs: H1504+65 and the White Dwarf Donors in Ultracompact X-ray Binaries], K. Werner, N. J. Hammer, T. Nagel, T. Rauch, and S. Dreizler, pp. 165 ff. ...dsabs.harvard.edu/abs/1974AJ.....79..819H Astrometric study of four visual binaries], W. D. Heintz, ''Astronomical Journal'' '''79''', #7 (July 1974), pp. 819& ...77 KB (11,681 words) - 21:21, 5 February 2010
- ...nion. [[Edward Charles Pickering|Edward Pickering]] discovered the first [[spectroscopic binary]] in 1899 when he observed the periodic splitting of the spectral li The rotation rate of stars can be approximated through [[Spectroscopy|spectroscopic measurement]], or more exactly determined by tracking the rotation rate of ...96 KB (14,170 words) - 15:20, 20 August 2009