Loore c de (130 resultados)

Condición: New.

Condición: New.

Condición: Gut. 501 Seiten mit Gebrauchsspuren, Bibliotheksexemplar der Sternwarte des Physikalischen Vereins Frankfurt/Main, Umschlag, Schnitt und Seiten nachgedunkelt, Umschlag, Ecken und Kanten leicht berieben, innen sauber und ordentlich Q71 Sprache: Englisch Gewicht in Gramm: 1001 24,4 x 17,0 x 3,0 cm, Softcover/Paperback.…

Condición: New.

Gr.-8°, original hardcover. 1. ed. XVI, 290 p. Stamp on preliminary page and title, otherwise fine copy. Sprache: Englisch Gewicht in Gramm: 0.

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

Condición: Gut. 392 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. 3540536205 Sprache: Englisch Gewicht in Gramm: 900.

Hardcover. Condición: Good. Slight wear on dustcover, Book as new. English.

Hardcover. Condición: Gut. Ex-library in GOOD condition with library-signature and stamp(s). Some traces of use. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. R-17417 3540536205 Sprache: Englisch Gewicht in Gramm: 1050.

Hard Cover. Condición: Good. No Jacket. First Edition. From an academic library with the usual stamps etc. This item is heavy and will attract postal surcharges.Apart from the library evidence a clean tight copy. A00006069.

501 S. mit zahlreichen Abbildungen, 9027709890 Sprache: Englisch Gewicht in Gramm: 950 Groß 8°, Original-Karton (Softcover), Ecken minimal bestoßen, Vortitel mit kleinem Namensstempel, insgesamt gutes und innen sauberes Exemplar.

Condición: New.

Condición: New. Series: Astrophysics and Space Science Library. Num Pages: 356 pages, biography. BIC Classification: PHVB. Category: (G) General (US: Trade). Dimension: 235 x 155 x 18. Weight in Grams: 545. . 2001. Softcover reprint of the original 1st ed. 1998. Paperback. . . . .

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

Condición: New. pp. 312.

Condición: New. pp. 356.

Condición: New.

Condición: New. pp. 526.

Paperback. Condición: Brand New. 1st edition. 356 pages. 9.24x0.74x6.26 inches. In Stock.

Condición: New. Series: Astrophysics and Space Science Library. Num Pages: 356 pages, biography. BIC Classification: PHVB. Category: (G) General (US: Trade). Dimension: 235 x 155 x 18. Weight in Grams: 545. . 2001. Softcover reprint of the original 1st ed. 1998. Paperback. . . . . Books ship from the US and Ireland.…

Paperback. Condición: Brand New. 312 pages. 10.00x7.01x0.74 inches. In Stock.

paperback. Condición: Very Good. Good Copy. Paperback. Pages crisp, some underlining. Slight discoloration on the cover. Minor foxing on the top. 100% of proceeds go toward promoting literacy in under-served areas of the world.

Condición: New.

Paperback. Condición: Brand New. reprint edition. 520 pages. 9.61x6.69x1.19 inches. In Stock.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - On April 28 1986 Cornelis de Jager reached the age of 65 years. On April 30 he officially retired from the University of Utrecht where he has held a Chair for Stellar Astrophysics, later changed into Space Physics, since 1958. Cees de Jager, as he prefers to be called by his friends, has had an active and successful life in science. His interest in astronomy was raised by his father under the clear skies of Celebes (Indonesia). He started a study in physics and astronomy as a student of the late M. Minnaert in Utrecht during World War II. When in 1943 the occupying forces recruited students who did not want to sign the declaration of loyalty for their war-efforts, Cees and three fellow students went into hiding at the Observatory in Utrecht. During this very 'quiet' period van de Hulst developed the theory of the 21 em radiation of neutral hydrogen and de Jager started the observations of variable stars in the pitch dark nights of a country at war. The study of Beta Cepheids rapid ly awoke his interest which was kept throughout the years. In 1958 he organized an international campaign to observe 12 Lac spectroscopically and photometrically, which was a great success. …

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - The organization of this Symposium had its beginnings at the International Astronomical Union General Assembly in Grenoble in 1976. The initial 'rounding up' of the Scienti fic Organizing Committee was begun by Drs. Snow and Swings; most of us who became the eventual organizing committee met a few times during the Assembly and formulated the essential outlines of the meeting. Extensive correspondence with all the committee subsequently established the program. The idea was to bring together both observers and theoreticians to discuss the stellar winds and mass loss rates and their effects on evolutions of O-type stars. On the observational side, there are now spectroscopic data from the far UV to the near IR regions concerning the stellar winds. There is also information about the free-free emission in the wind from the IR and radio portions of the spectrum. Fortunately, these different detection methods give more or less the same mass loss rate for the one star, s Pup' which has been observed at all wavelengths. One of the intents of the first three sessions of this Symposium is to outline the eXisting data on mass loss rates as it per tains to the O-type stars. …