Car Salesmen or Astronomers? Temperature & Red Shifts in Sirius B!

J.B. Holberg, Sirius Brightest Diamond in the Night Sky, Springer, New York, 2007. J.B. Holberg, Sirius B and the measurement of the gravitational redshift, J. Hist. Astro. 2010, 41, 41-64. R. Mewe, J. Heise, E.H.B.M. Gronenschild, A.C. Brinkman, J. Schrijver, and A.J.F. den Boggende, Detection of X-ray emission from stellar coronae with ANS, Astrophys. J. Letters 1975, 202, L67-L71. C. Martin, G. Basri, M. Lampton, and S.M. Khan, The soft X-ray spectrum of Sirius B: Evidence for the photospheric hypothesis, Astrophys. J. 1982, 261, L81-L85. F.B.S. Paerels, J.A.M. Bleeker, A.C. Brinkman, and J. Heise, The High-Resolution Photospheric Soft X-Ray Spectrum of Sirius B, Astrophys. J. 1988, 329, 849-862. J.B. Holberg, M.A. Barstow, F.C. Bruhweiler, A.M. Cruise and A.J. Penny, Sirius B: A new, more accurate view, Astrophys. J. 1998, 497, 935-942. J.L. Greenstein, J.B. Oke, H.L. Shipman, Effective temperature, radius, and gravitational red shift of Sirius B, Astrophys. J. 1971, 169, 563-566. M.A. Barstow, M.R. Burleigh, J.R. Holberg, I. Hubeny, H.E. Bond, and D. Koester, HST observations of the Sirius B Balmer lines, 14th Eur. Workshop on White Dwarfs, ASP Conf. Ser. 2005, 334, 175-180. M.A. Barstow, H.E. Bond, J.R. Holberg, M.R. Burleigh, I. Hubeny, H.E. and D. Koester, Hubble Space Telescope spectroscopy of the Balmer lines of Sirius B, Mon. Not. Roy. Astron. Soc. 2005, 362, 1134-1142. M.A. Barstow, S. Joyce, S.L. Casewell, J.B. Holberg, H.E. Bond, and M.R. Burleigh, Sirius B: Confronting the Limits of our Understanding of White Dwarfs, 20th European White Dwarf Workshop, 2017, 509, 383-387. H.E. Bond, G.H. Schaefer, R.L. Gilliland, J.B. Holberg, B.D. Mason, I.W. Lindenblad, M. Seitz-McLeese, W.D. Arnett, P. Demarque, F. Spada, P.A. Young, M. A. Barstow, M.R. Burleigh, and D. Dudehus, The Sirius system and its astrophysical puzzles: Hubble Space Telescope and ground-based astrometry, Astrophys. J. 2017, 840, 70 (17 pp). S.R.G. Joyce, M.A. Barstow, J.B. Holberg, H.E. Bond, S.L. Casewell, and M.R. Burleigh, The gravitational redshift of Sirius B, Mon. Not. Roy. Astron. Soc. 2018, 481, 2361-2370. R.O. Gray and C.J. Corbally, Stellar Spectral Classification, Princeton Series in Astrophysics, Princeton University Press, Princeton, NJ. A.S. Eddington, The internal constitution of the stars, Cambridge University Press, 1926, p. 170-174. The Life Cycle of the Stars | Pierre-Marie Robitaille [OTF2017]    • The Life Cycle of the Stars | Pierre-Marie...   The Main Sequence of the Stars: What is the Most Likely Structure?    • The Main Sequence of the Stars: What is th...   A Star is Born: Gravitational "Collapse" vs Condensation Reactions!    • A Star is Born: Gravitational "Collapse" v...   EXTREME Density! The White Dwarf Star, Eddington, and Thermodynamics!    • EXTREME Density! The White Dwarf Star, Edd...   The Early Years in White Dwarf Research - Gravitational Red Shifts?    • The Early Years in White Dwarf Research - ...   Thank you for viewing this video on Sky Scholar! This channel is dedicated to new ideas about the nature of the sun, the stars, thermodynamics, and the microwave background. We will discuss all things astronomy, physics, chemistry, and imaging related! We hope that the combination of facts and special effects will aid in learning even the toughest concepts in astronomy. If you enjoyed this video, please subscribe. Pierre-Marie Robitaille, Ph.D., was a professor of Radiology at The Ohio State University from 1989-2019, and also held an appointment in the Chemical Physics Program. In 1998, he led the design and assembly of the world’s first Ultra High Field MRI System. Readings from this equipment brought into question fundamental aspects of modern thermal physics, such as Kirchhoff’s Law of thermal emission. Outro Music: Foria: Break Away   / foria      • Foria - Break Away | Melodic Dubstep | NCS...