Sidney van den Bergh

Papers, etc.

The AIP Center for the History of Physics has a 1976 oral history interview and a 1977 sound recording.

Other References: Historical

Boychuk, Rick, “Reaching for the Stars,” Canadian Geographic 122 Issue 2, 13 (2002).

Jay, Paul, “Thrill of Small Discoveries Still Inspires Veteran Astronome,” [interview with van den Bergh], CBC News, 22 May 2008
http://www.cbc.ca/news/technology/thrill-of-small-discoveries-still-inspires-veteran-astronomer-1.735234

Search ADS for works about van den Bergh

Other References: Scientific

van den Bergh, Sidney, “On the Observation of Meteors in a Zeiss Planetarium,” Popular Astronomy 55, 513-14 (1947).

van den Bergh, Sidney, “Meteor Observations at the Pic-du-Midi Observatory,” Popular Astronomy 57, 68-70 (1949).

van den Bergh, Sidney, “Radio Whistles,” Popular Astronomy 58, 177-79 (1950).

van den Bergh, Sidney, “Meteor Light-Curves and Train Production,” Meteoritics 1, 393-94 (1956).

van den Bergh, Sidney, “Magnitudes of Sporadic and Perseid Meteors,” Meteoritics 1, 395-98 (1956).

van den Bergh, Sidney, “Interstellar Gas and Star Creation,” Zeitschrift für Astrophysik 43, 236-44 (1957).

van den Bergh, Sidney, “A Search for Cepheids in Galactic Clusters,” Ap.J. 126, 323-25 (1957).

van den Bergh, Sidney, “Old Galactic Clusters,” Zeitschrift für Astrophysik 46, 176-78 (1958).

van den Bergh, Sidney, “Cepheids and Galactic Structure,” Astronomical Journal 63, 492-96 (1958).

van den Bergh, Sidney, “The Frequency of Supernovae in Galaxies of Different Types,” Annales d’Astrophysique 22, 123-25 (1959).

van den Bergh, Sidney, “A Catalogue of Dwarf Galaxies,” Publications of the David Dunlap Observatory, University of Toronto 2, 147-50 (1959).

van den Bergh, Sidney, “A Reclassification of the Northern Shapley-Ames Galaxies,” Publications of the David Dunlap Observatory, University of Toronto 2, 159-99 (1960).

van den Bergh, Sidney, “An Analysis of the Radial Velocities of Galaxies in the Virgo Cluster,” MNRAS 121, 387-91 (1960).

van den Bergh, Sidney, “The Extragalactic Distance Scale,” Zeitschrift für Astrophysik 49, 198-200 (1960).

van den Bergh, Sidney, “A Preliminary Luminosity Classification of Late-Type Galaxies,” Ap.J. 131, 215-23 (1960).

van den Bergh, Sidney, “A Preliminary Luminosity Classification for Galaxies of Type Sb,” Ap.J. 131, 558-73 (1960).

van den Bergh, Sidney, “A Recalibration of the Luminosities of Supernovae,” Zeitschrift für Astrophysik 49, 201-05 (1960).

van den Bergh, Sidney, “An Optical Search for Possible Supernova Remnants,” Zeitschrift für Astrophysik 51, 15-18 (1960).

van den Bergh, Sidney, “The Luminosity Function of Galaxies,” Zeitschrift für Astrophysik 53, 219-22 (1961).

van den Bergh, Sidney, “The Frequency of Stars with Different Metal Abundances,” Astronomical Journal 67, 486-90 (1962).

van den Bergh, Sidney, “The Stability of Clusters of Galaxies,” Zeitschrift für Astrophysik 55, 21-23 (1962).

van den Bergh, Sidney, “Photoelectric Spectrophotometry of Stars,” Astronomical Journal 68, 413-20 (1963).

van den Bergh, Sidney, “Five-color Photometry of Variable Star Field IV in M31,” Astronomical Journal 69, 610-18 (1964).

van den Bergh, Sidney & Inge J. Sackmann, “Photoelectric Spectrophotometry of Stars. II,” Astronomical Journal 70, 353-61 (1965).

van den Bergh, Sidney, “Old Stellar Populations,” JRASC 59, 151-54 (1963).

van den Bergh, Sidney, “Luminosity Classifications of Dwarf Galaxies,” Astronomical Journal 71, 922-26 (1966).

van den Bergh, Sidney, “A Study of Reflection Nebulae,” Astronomical Journal 71, 990-98 (1966) [more on this catalog].

van den Bergh, Sidney, “UBV Photometry of Globular Clusters,” Astronomical Journal 72, 70-81 (1967).

van den Bergh, Sidney, “On the Helium Abundance in the Proto-Galaxy,” PASP 79, 460-63 (1967).

van den Bergh, Sidney, “The Chemical Evolution of the Galaxy,” Trans. R. Soc. Canada Ser. IV, 5, 241-46 (1967).

McClure, Robert D. & Sidney van den Bergh, “Five-Color Intermediate-Band Photometry of Stars, Clusters, and Galaxies,” Astronomical Journal 73, 313-37 (1968).

van den Bergh, Sidney & Gretchen L. Hagen, “UBV Photometry of Star Clusters in the Magellanic Clouds,” Astronomical Journal 73, 569-78 (1968).

van den Bergh, Sidney, “Globular Clusters in the Andromeda Nebula,” Nature 221, 48-49 (1969).

van den Bergh, Sidney, “Photometric and Spectroscopic Observations of Globular Clusters in the Andromeda Nebula,” Ap.J. Supp. 19, 145-74 (1969).

van den Bergh, Sidney, “Extra-galactic Distance Scale,” Nature 225, 503-05 (1970).

Racine, R. & S. van den Bergh, “Reflection Nebulae and Spiral Structure,” in Wilhelm Becker & Georgios Ioannou Kontopoulos, eds., The Spiral Structure of our Galaxy, Proceedings from 38th IAU Symposium (Reidel, Dordrecht, 1970), p. 219-21.

van den Bergh, Sidney, “A Jetlike Structure Associated with the Crab Nebula,” Ap.J. 160, L27 (1970).

van den Bergh, Sidney & W.W. Dodd, “Optical Studies of Cassiopeia A. I. Proper Motions in the Optical Remnant,” Ap.J. 162, 485-93 (1970).

van den Bergh, Sidney, “Optical Studies of Cassiopeia A. II. UBV Photometry of Field Stars,” Ap.J. 165, 259-63 (1971).

van den Bergh, Sidney, “Optical Studies of Cassiopeia A. III. Spectra of the Supernova Remnant,” Ap.J. 165, 457-69 (1971).

van den Bergh, Sidney, “The Post-Eruptive Galaxy M 82,” Astronomy & Astrophysics 12, 474-76 (1971).

van den Bergh, Sidney, “UBV Photometry in the Nuclear Bulge of the Galaxy,” Astronomical Journal 76, 1082-98 (1971).

Peimbert, Manuel & Sidney van den Bergh, “Optical Studies of Cassiopeia A. IV. Physical Conditions in the Gaseous Remnant,” Ap.J. 167, 223-34 (1971).

van den Bergh, Sidney, “A Preliminary Classification Scheme for Interstellar Absorbing Clouds,” Vistas in Astronomy 13, 265-77 (1971).

van den Bergh, Sidney, “Possible Identification of X Persei with an X-ray Source,” Nature 235, 273-74 (1972).

van den Bergh, Sidney, “Search for Faint Companions to M31,” Ap.J. 171, L31-L33 (1972).

Kronberg, P.P., C.J. Pritchet, & Sidney van den Bergh, “The Nucleus of M82,” Ap.J. 173, L47-L50 (1972).

van den Bergh, Sidney, “A New Method for Estimating the Hubble Constant,” Astronomy & Astrophysics 20, 469-70 (1972).

van den Bergh, Sidney, C.Y. Shao, & G. Schwartz, “Comet van den Bergh (1974g),” IAU Circular 2719 (1974).

van den Bergh, Sidney & Elizabeth Herbst, “Photometry of Stars in the Nuclear Bulge of the Galaxy Through a Low Absorption Window at l = 0°, b = –8°,” Astronomical Journal 79, 603-15 (1974).

van den Bergh, Sidney, “Dark Nebulae in the Magellanic Clouds,” Ap.J. 193, 63-64 (1974).

van den Bergh, Sidney, “Stellar Populations in Galaxies,” Annual Reviews of Astronomy & Astrophysics 13, 217-55 (1975).

van den Bergh, Sidney & Gretchen L. Hagen, “Uniform Survey of Clusters in the Southern Milky Way.,” Astronomical Journal 80, 11-16 (1975).

van den Bergh, Sidney & Elizabeth Herbst, “Catalogue of Southern Stars Embedded in Nebulosity,” Astronomical Journal 80, 208-11 (1975).

Madore, Barry F. & Sidney van den Bergh, “UBV Photometry of the Cepheid V367 Scuti in the Open Cluster NGC 6649,” Ap.J. 197, 55-65 (1975).

van den Bergh, Sidney, “The Nature of Quasars,” Ap.J. 198, L1-L2 (1975).

van den Bergh, Sidney, Elizabeth Herbst, & Charles T. Kowal, “A Survey of Bright Variable Stars in M33,” Ap.J. Supp. 29, 303-13 (1975).

van den Bergh, Sidney, “A Preliminary Study of the Main-Sequence Luminosity Function of the Globular Cluster M92,” Ap.J. 201, 585-88 (1975).

van den Bergh, Sidney, “The Semistellar Nucleus of M33,” Ap.J. 203, 764-65 (1976).

Maza, José & Sidney van den Bergh, “Statistics of Extragalactic Supernovae,” Ap.J. 204, 519-29 (1976).

van den Bergh, Sidney, “A New Classification System for Galaxies,” Ap.J. 206, 883-87 (1976).

van den Bergh, Sidney, “The Distance to the Hyades Cluster and the Extragalactic Distance Scale,” Ap.J. 215, L103-L105 (1977).

Pritchet, Chris & Sidney van den Bergh, “Spectral Energy Distributions of Stars Derived from Fourier Transform Spectrometry,” Ap.J. Supp. 34, 101-14 (1977).

van den Bergh, Sidney, “A Systematic Search for Galactic Supernova Remnants,” Ap.J. Supp. 38, 119-28 (1978).

van den Bergh, Sidney, “Observations of the Optical Remnant of SN 1181 = 3C 58,” Ap.J. 220, L9-L10 (1978).

Dufour, Reginald J. & Sidney van den Bergh, “The Inner Structure of the Optical Jet in NGC 5128,” Ap.J. 226, L73-L77 (1978).

Dufour, Reginald J., et al, “Picture Processing Analysis of the Optical Structure of NGC 5128 (Centaurus A),” Astronomical Journal 84, 284-301 (1979).

van den Bergh, Sidney, Serge Demers, & W.E. Kunkel, “The Dying Globular cluster E3,” Ap.J. 239, 112-20 (1980).

van den Bergh, Sidney, “Frequency Distribution of H II Region Diameters,” Astronomical Journal 86, 1464-67 (1981).

van den Bergh, Sidney, “In Search of the Hubble Parameter,” Nature 299, 297-98 (1982).

van den Bergh, Sidney, “Globular Clusters and Galaxy Mergers,” PASP 94, 459-64 (1982).

van den Bergh, Sidney, “Giant Molecular Clouds and the Solar System Comets,” JRASC 76, 303-08 (1982).

van den Bergh, Sidney, “A Catalogue of Galactic Supernova Remnants,” in Supernova Remnants and Their X-ray Emission; Proceedings of the Symposium, Venice, Italy, August 30-September 2, 1982 (Reidel, Dordrecht, 1983), pp. 597-604.

van den Bergh, Sidney, “The Origin of Cosmic Gamma-ray Bursts,” Astrophysics and Space Science 97, 385-88 (1983).

van den Bergh & Karl W. Kamper, “Optical Studies of Cassiopeia A. VI - Observations during the Period 1976-1980,” Ap.J. 268, 129-33 (1983).

van den Bergh, Sidney, “The Age and Size of the Universe,” QJRAS 25, 137-46 (1984).

van den Bergh, Sidney & Klaas D. de Boer, eds., Structure and Evolution of the Magellanic Clouds. Proceedings of the 108th International Astronomical Union (IAU) Symposium, held in Tuebingen, West Germany, September 5-8, 1983 (Reidel,Dordrecht, 1984) [TOC].

van den Bergh, Sidney, “Globular Clusters and Galaxy Halos,” PASP 96, 329-38 (1984).

Hesser, James E., Hugh C. Harris, Sidney van den Bergh, & Gretchen L.H. Harris, “The NGC 5128 Globular Cluster System,” Ap.J. 276 491-508 (1984).

van den Bergh, Sidney & Christopher L. Morbey, “Does the Ellipticity of Clusters in the LMC Correlate with Age or Luminosity?” Ap.J. 283, 598-600 (1984).

van den Bergh, Sidney, “Supernovae and the Distance Scale,” Nature 314, 320 (1985).

van den Bergh, Sidney, Chris Pritchet, & Carl Grillmair, “Globular Clusters and the Distance to M87,” Astronomical Journal 90, 595-99 (1985).

van den Bergh, Sidney, “The Luminosity Function of Globular Clusters” Ap.J. 297, 361-64 (1985).

van den Bergh, Sidney & Christopher J. Pritchet, “Novae as Distance Indicators,” PASP 98, 110-15 (1986).

Bond, J. Richard & Sidney van den Bergh, “Galaxy Distances and Deviations from Universal Expansion,” Nature 320 489-90 (1986).

van den Bergh, Sidney, “Globular Clusters and Galactic Evolution (Invited Review),” Astrophysics & Space Science 118, 435-38 (1986).

Pritchet, Christopher J. & Sidney van den Bergh, “Observations of RR Lyrae stars in the Halo of M31,” Ap.J. 316, 517-29 (1987).

van den Bergh, Sidney, Robert D. McClure, & Robert Evans,“The Supernova Rate in Shapley-Ames Galaxies,” Ap.J. 323, 44-53 (1987).

van den Bergh, Sidney, “Globular Cluster Systems in Galaxies — Main Trends and Future Directions” in The Harlow-Shapley Symposium on Globular Cluster Systems in Galaxies; Proceedings of the 126th IAU Symposium, Cambridge, MA, Aug. 25-29, 1986 (Kluwer, Dordrecht, 1988), pp. 467-764.

van den Bergh, Sidney, “Novae, Supernovae, and the Island Universe Hypothesis,” PASP 100, 8-17 (1988).

van den Bergh, Sidney & Christopher J. Pritchet, eds., The Extragalactic Distance Scale. Proceedings of the ASP 100th Anniversary Symposium, Victoria, Canada, June 29th - July 1st, 1988 (Astronomical Society of the Pacific, San Francisco, 1988).

van den Bergh, Sidney, “Novae and Supernovae as Distance Indicators,” in The Extragalactic Distance Scale. Proceedings of the ASP 100th Anniversary Symposium, Victoria, Canada, June 29th - July 1st, 1988 (Astronomical Society of the Pacific, San Francisco, 1988), pp. 221-30.

van den Bergh, Sidney, “The Cosmic Distance Scale,” Astronomy and Astrophysics Review 1, 111-39 (1989).

van den Bergh, Sidney, Michael J. Pierce, & R. Brent Tully, “Classification of Galaxies on CCD Frames,” Ap.J. 359, 4-14 (1990).

van den Bergh, Sidney, & Michael J. Pierce, “The Dustiness, Luminosity, and Metallicity of Galaxies,” Ap.J. 364, 444-50 (1990).

van den Bergh, Sidney, & Gustav A. Tammann, “The Galactic and Extragalactic Supernova Rates” Ann. Rev. Astron. & Astrophys. 29, 363-407 (1991).

van den Bergh, Sidney, “Supernova Rates: A Progress Report,” Physics Reports 204, 385-400 (1991).

van den Bergh, Sidney, “The Luminosity Function of the Local Group,” Astronomy & Astrophysics 264, 75-76 (1992).

van den Bergh, Sidney, & John Pazder, “The Luminosity of Supernovae of Type Ia. I — Apparent Magnitudes at Maximum Light,” Ap.J. 390, 34-38 (1992).

van den Bergh, Sidney, “The Age and Size of the Universe,” Science 258, 421-24 (1992).

van den Bergh, Sidney, “H0, Why the Differences?” Rev. Mex. Astron. Astrofis. 26, 73-78, (1993).

van den Bergh, Sidney, “The Proto-Galaxy, Globular Clusters, and Quasars,” Ap.J. 411, 178-87 (1993).

van den Bergh, Sidney & Robert D. McClure, “Rediscussion of Extragalactic Supernova Rates Derived from Evans’s 1980-1988 Observations,” Ap.J. 425, 205-09 (1994).

Morris, Simon L. & Sidney van den Bergh, “Lyman-alpha Absorption and Tidal Debris,” Ap.J. 427, 696-99 (1994).

van den Bergh, Sidney, “The Evolutionary History of Low-Luminosity Local Group Dwarf Galaxies,” Ap.J. 428, 617-19 (1994).

van den Bergh, Sidney, “The Hubble Parameter Revisited,” PASP 106, 1113-19 (1994).

Pierce, Michael J., Douglas L. Welch, Robert D. McClure, Sidney van den Bergh, Renè Racine, & Peter B. Stetson, “The Hubble Constant and Virgo Cluster Distance from Observations of Cepheid Variables,” Nature 371, 385-89 (1994).

Lahav, O., et al, “Galaxies, Human Eyes, and Artificial Neural Networks,” Science 267, 859-62 (1995).

van den Bergh, Sidney, “Ages of the Oldest Clusters and the Age of the Universe,” Science 270, 1942, (1995).

van den Bergh, Sidney, “A New Method for the Determination of the Hubble Parameter,” Ap.J. 453, L55-L56 (1995).

van den Bergh, Sidney, “Some Constraints on Galaxy Evolution Imposed by the Specific Frequency of Globular Clusters,” Astronomical Journal 110, 2700-04 (1995).

van den Bergh, Sidney & Gustav Tammann, “The Scale of the Universe. Debate, Smithsonian Institution’s National Museum of Natural History, Washington, DC (USA), 21 Apr 1996,” PASP 108, 1065-97 (1996).

Richer, Harvey B., et al, “Age Gradient and the Second Parameter Problem in the Galactic Halo,” Ap.J. 463, 602-08 (1996).

van den Bergh, Sidney, et al, “A Morphological Catalog of Galaxies in the Hubble Deep Field,” Astronomical Journal 112, 359-68 (1996).

Abraham, R.G., et al, “Galaxy Morphology to I = 25 mag in the Hubble Deep Field,” MNRAS 279, L47-L52 (1996).

Abraham, Roberto G., et al, “The Morphologies of Distant Galaxies. II. Classifications from the Hubble Space Telescope Medium Deep Survey,” Ap.J. Supp. 107, 1-17 (1996) [now available online].

van den Bergh, Sidney, “Formation of the Galaxy,” PASP 108, 986-95, (1996).

van den Bergh, Sidney, “Distribution of Supernovae in Spiral Galaxies,” Astronomical Journal 113, 197-200 (1997).

van den Bergh, Sidney, “Some Musings on Galaxy Classification,” Astronomical Journal 113, 2054-60 (1997).

Harris, William E., et al, “NGC 2419, M92, and the Age Gradient in the Galactic Halo,” Astronomical Journal 114, 1030-42 (1997).

van den Bergh, Sidney, “New Members of the Local Group,” Nature 395, 843-45 (1998).

van den Bergh, Sidney, Galaxy Morphology and Classification (Cambridge Univ. Press, Cambridge, UK, 1998) [Chapter 1 is online].

van den Bergh, Sidney, “The Local Group of Galaxies” Astron. & Astrophys. Rev. 9, 273-318 (1999).

Stetson, Peter B., et al, “Ages for Globular Clusters in the Outer Galactic Halo: The Second-Parameter Clusters Palomar 3, Palomar 4, and Eridanus,” Astronomical Journal 117, 247-63 (1999).

van den Bergh, Sidney, “The Nearest Group of Galaxies,” Ap.J. 517, L97-L99 (1999).

Courteau, Stéphane & Sidney van den Bergh, “The Solar Motion Relative to the Local Group,” Astronomical Journal 118, 337-45 (1999).

Pritchet, Christopher J. & Sidney van den Bergh, “The Luminosity Distribution of Local Group Galaxies,” Astronomical Journal 118, 883-88 (1999).

van den Bergh, Sidney, “Young Globular Clusters and Dwarf Spheroidals,” Ap.J. 530, 777-82 (2000).

van den Bergh, Sidney, The Galaxies of the Local Group (Cambridge Univ. Press, Cambridge, UK, 2000).

van den Bergh, Sidney, “Some Musings on Globular Cluster Systems,” PASP 112, 932-41 (2000).

van den Bergh, Sidney, et al, “Caltech Faint Galaxy Redshift Survey. XIV. Galaxy Morphology in the Hubble Deep Field (North) and Its Flanking Fields to Z=1.2,” Astronomical Journal 120, 2190-2205 (2000).

Thorstensen, John R., Robert A. Fesen, & Sidney van den Bergh, “The Expansion Center and Dynamical Age of the Galactic Supernova Remnant Cassiopeia A,” Astronomical Journal 122, 297-307 (2001).

van den Bergh, Sidney, Judith G. Cohen, & Christopher Crabbe, “Caltech Faint Galaxy Redshift Survey. XV. Classifications of Galaxies with 0.2Astronomical Journal 122, 611-20 (2001).

Abraham, Roberto G., & Sidney van den Bergh, “The Morphological Evolution of Galaxies,” Science 293, 1273-78 (2001).

van den Bergh, Sidney, “Ten Billion Years of Galaxy Evolution,” PASP 114, 797-802 (2002).

Abraham, Roberto G., Sidney van den Bergh, & Preethi Nair, “A New Approach to Galaxy Morphology. I. Analysis of the Sloan Digital Sky Survey Early Data Release,” Ap.J. 588, 218-29 (2003).

van den Bergh, Sidney & A.D. Mackey, “Globular Clusters and the Formation of the Outer Galactic Halo,” MNRAS 354, 713-19 (2004).

Mackey, A.D. & Sidney van den Bergh, “The Properties of Galactic Globular Cluster Subsystems,” MNRAS 360 631-45 (2005).

van den Bergh, Sidney, “Astronomy: A Troupe of Near Dwarfs,” Nature 444, 158-59 (2006).

Fesen, Robert A., et al, “The Expansion Asymmetry and Age of the Cassiopeia A Supernova Remnant,” Ap.J. 645, 283-92 (2006).

van den Bergh, Sidney, “Galaxy Morphology Out of Order,” Nature 445, 265 (2007).

Ma, J., et al, “Structural Parameters of Mayall II = G1 in M31,” MNRAS 376, 1621-29 (2007).

van den Bergh, Sidney, “Some Musings on Galaxy Morphology, Galactic Colors, and the Environments of Galaxies” Astronomical Journal 134, 1508-14 (2007).

van den Bergh, Sidney, “Globular Clusters and Dwarf Spheroidal Galaxies,” MNRAS 385, L20-L22 (2008).

van den Bergh, Sidney, “The Flattening of Globular Clusters,” Astronomical Journal 135, 1731-37 (2008).

van den Bergh, Sidney, “Astrophysics: How Do Galaxies Form?” Nature 455, 1049-51 (2008).

van den Bergh, Sidney, “What are S0 Galaxies?” Ap.J. 694, L120-L122 (2009).

van den Bergh, Sidney, “Lenticular Galaxies and their Environments,” Ap.J. 702, 1502-06 (2009).

Nair, Preethi B., Sidney van den Bergh, & Roberto G. Abraham, “The Environmental Dependence of the Luminosity-Size Relation for Galaxies,” Ap.J. 715, 606-22 (2010).

van den Bergh, Sidney, “A Comparison Between the Half-light Radii, Luminosities, and UBV Colors of Globular Clusters in M31 and the Galaxy,” Astronomical Journal 140, 1043 (2010).

van den Bergh, Sidney, “A Strange Ménage à Trois,” Nature 468, 901-02 (2010).

van den Bergh, Sidney, “How Different are Normal and Barred Spirals?” Astronomical Journal 141, 188 (2011).

van den Bergh, Sidney, “Some Systematics of Galactic Globular Clusters,” PASP 123, 1044-53 (2011).

Nair, Preethi, Sidney van den Bergh, & Roberto G. Abraham, “A Fundamental Line for Elliptical Galaxies,” Ap.J. 734, L31 (2011).

van den Bergh, Sidney, “Sizes of Galactic Globular Clusters,” Ap.J. 746, id. 189 (2012).

van den Bergh, Sidney, “Luminosities of Barred and Unbarred S0 Galaxies,” Ap.J. 754, id. 68 (2012).

Chevance, Mélanie, et al., “On the Shapes and Structures of High-redshift Compact Galaxies,” Ap.J. 754, id. L24 (2012).

Search ADS for works by van den Bergh

Other Works: Popularizations, History, etc.

Kamper, K. & S. van den Bergh, “Visiting Germany's Largest Telescope,” Sky & Telescope , 268 (1964).

van den Bergh, Sidney, “Are We Alone?” Mercury 4 (4), 8-10, 26 (1975).

Kamper, K. & S. van den Bergh, “Cassiopeia A — An Unseen Supernova,” Sky & Telescope 51, 236-39 (1976).

Kamper, K., et al, “Flamsteed's Possible Supernova — Cassiopeia-A,” Sky & Telescope 59, 295 (1980).

van den Bergh, Sidney, “Which is the Smallest Known Spiral Galaxy — NGC3928,” Sky & Telescope 62, 117 (1981).

van den Bergh, Sidney, Woodruff T. Sullivan, III, & T. Daishido, “The Next Supernova — Where and How,” Sky & Telescope 66, 289 (1983).

van den Bergh, Sidney, “Publication by Canadian Astronomers,” JRASC 78, 97-102 (1984).

van den Bergh, Sidney, “The Age of the Universe,” JRASC 79, 153-59 (1985).

Kamper, K.W. & S. van den Bergh, “A 31-YEAR Time Exposure of Cassiopeia-A,” Mercury 20, 176 (1991).

van den Bergh, Sidney, “Star Clusters: Enigmas in Our Backyard,” Sky & Telescope 83, 508 (1992).

van den Bergh, Sidney & James E. Hesser, “How the Milky Way was Formed,” Sci. Amer. 268, 72-78 (1993).

van den Bergh, Sidney, “The Early History of Dark Matter,” PASP 111, 657-60 (1999).

van den Bergh, Sidney, “Johnson & Morgan’s Fundamental Photometric and Spectroscopic Standards,” Ap.J. 525C, 519 (1999).

van den Bergh, Sidney, “A Short History of the Missing Mass and Dark Energy Paradigms,” in Vicent J. Martínez, Virginia Trimble, & María Jesús Pons-Bordería, eds., Historical Development of Modern Cosmology, ASP Conference Proceedings Vol. 252 (ASP, San Francisco, 2001), pp. 75-83.

van den Bergh, Sidney, “The Curious Case of Lemaitre’s Equation No. 24,” JRASC 105, 151-52 (2011).

van den Bergh, Sidney, “Discovery of the Expansion of the Universe,” JRASC 105, 197-98 (2011).

van den Bergh, Sidney, “Expanding Universe: Lemaître Did Stake a Claim on Discovery,” Nature 480, 321 (2011).

Sidney van den Bergh

Please send comments, additions, corrections, and questions to
joe.tenn@sonoma.edu
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2016-02-08