Cool Stars with Excesses of Heavy Elements: Proceedings of the Strasbourg Observatory Colloquium Held at Strasbourg, France, July 3-6, 1984 von Jaschek, Mercedes, Keenan, Philip C

Volltext

Revision and Calibration of MK Luminosity Classes for Cool Giants by Hipparcos Parallaxes von Keenan, Philip C, Barnbaum, Cecilia

Volltext

A Moderate-Resolution Spectral Atlas of Carbon Stars: R, J, N, CH, and Barium Stars von Barnbaum, Cecilia, Stone, Remington P. S., Keenan, Philip C.

Volltext

Revised MK Spectral Classification of the Red Carbon Stars von Keenan, Philip C.

Volltext

Spectra of diatomic molecules of astrophysical interest / Philip C. Keenan von Keenan, Philip C. 1908

Volltext bestellen

The Perkins catalog of revised MK types for the cooler stars von KEENAN, P. C, MCNEIL, R. C

Volltext

The Earliest National Observatories in Latin America von Keenan, Philip C.

Volltext

The Spectrum Near Maximum Light of the Unusual R Coronae Borealis Variable DY Persei von Keenan, Philip C., Barnbaum, Cecilia

Volltext

STELLAR SPECTRA IN THE RED AND NEAR INFRARED von Keenan, Philip C.

Volltext

IS THE SPECTRAL TYPE OF THE SUN CONSTANT? von KEENAN, PHILIP C.

Volltext

SPECTRAL TYPES AND THEIR USES von KEENAN, PHILIP C.

Volltext

The observations of comets by Valetine Stansel, a seventeenth century missionary in Brazil von CASANOVAS, Juan, KEENAN, Philip C

Volltext

The MK Classification and Its Calibration von Keenan, Philip C.

Volltext

Spectral Classification of Peculiar Red Giants von Keenan, Philip C.

Volltext

PROBLEMS IN THE TEMPERATURE CLASSIFICATION OF THE RED GIANT STARS von KEENAN, PHILIP C.

Volltext

The Composite Spectrum of CPD-56°3586 and the Luminosity of its Supergiant Component von Keenan, Philip C.

Volltext

A More Accurate HR Diagram for the Cooler Stars von Keenan, Philip C.

Volltext

Li 6708 in the S-Type Mira Variable T Sgr von Keenan, Philip C.

Volltext

SPECTRAL TYPES AND LUMINOSITIES OF SUPERGIANTS IN OPEN CLUSTERS von KEENAN, PHILIP C., PITTS, RONALD E.

Volltext

Erratum: a Catalogue of Spectra of Mira Variables of Types ME and Se von Keenan, Philip C.

Volltext