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Los colores intrínsecos de las estrellas de clase de luminosidad II

open access: yes, 1960
The intrinsic colors of the bright giants (luminosity classes II and II-III) are determined by means of the color (B-V) spectral type diagram. In a subsequent discussion of the absolute magnitudes of these stars it was found that very probably it is -1m instead of the commonly used value -2m.
openaire   +1 more source

ESTABILIDADE DA BETACIANINA E DA COR DO CORANTE DE PITAYA (HYLOCEREUS COSTARICENCIS) EM DIFERENTES LUMINOSIDADES

open access: hybrid, 2018
E. P. M SOUSA   +2 more
openalex   +1 more source

Acúmulo de matéria seca e rendimento de óleo da planta Otacanthus azureus em função da luminosidade e adubação nitrogenada .

open access: green, 2013
Rafaela Noel Serudo   +4 more
openalex   +1 more source

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