... k m s -1 ) 56.6 82.5 91.8 99.2 Error ( k m s -1 ) 6.4 2.7 0.8 0.8 Radius (arcsec) 200 240 280 320 Vrot ( k m s -1 ) 103.6 106.2 109.4 109.7 Error ( k m s -1 ) 2.2 1.8 3.5 2.0 Table 8: Hi Rotation Curve and Position Angle of the kinematical ma jor axis for ...
... M., Reis s, David, Schmidt, Brian P., Schommer, Robert A., Smith, R. Chris, Spy romilio, J., Stubbs, Christopher, Suntze f f , Nicholas B., Tonry, John, 1998, AJ, 116, 1009, "Obser v ational Evidence f rom Supernov ae f or an A c c elerating Univers e and ...
... dr r Pc GM M 2 3, R RR where Pc is the central pressure and R and M are the stellar ... by radiation Tc M , R and by a dimensional relation 3 2 - 2 d d , = s L M 3 ... M 3 is not too bad an approximation for main-sequence stars with M > M : they ...
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Ссылки http://www.mso.anu.edu.au/~wood/lectures/2007/assignment_2.pdf -- 112.4 Кб -- 14.03.2007 Похожие документы
... D. & Friedli, D. 1993, A&A, 270, 561 Regan, M. & Teuben, P. 2003, ApJ, 582, 723 Sackett, P. 1997, ApJ, 483, 103 Salucci, P. & Persic, M. 1999, A&A, 351, 442 Tremaine, S. & Ostriker, J. 1999, MNRAS, 306, 662 Weinberg, M. 1985, MNRAS, 213, 451 Weiner, B ...
... High Energy Astrophysics: Synchrotron Radiation I 97/106 This equation can be put in the form T 1 d ---- ----- = --------- 2 dt m e c B 2 2 ----- sin o (103) Let 0 be the value of at t = 0 , then assuming that B and remain constant during the time t ...
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Ссылки http://www.mso.anu.edu.au/~geoff/HEA/3_Synchrotron_Radiation_I.pdf -- 1170.7 Кб -- 03.03.2015 Похожие документы