22,99 €
inkl. MwSt.

Versandfertig in 6-10 Tagen
  • Broschiertes Buch

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Delta Apodis is a double star in the constellation Apus. The brighter of the pair, ¹ Apodis, is a M-type red giant with a mean apparent magnitude of +4.68. It is classified as an irregular variable star and its brightness varies from magnitude +4.66 to +4.87. At a separation of 102.9 arcseconds is ² Apodis, an orange K-type giant with an apparent magnitude of +5.27. Hipparcos data report the distance to ¹ Apodis to be approximately 770 light years, while ² Apodis is found to be approximately 663 light years from Earth.…mehr

Andere Kunden interessierten sich auch für
Produktbeschreibung
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Delta Apodis is a double star in the constellation Apus. The brighter of the pair, ¹ Apodis, is a M-type red giant with a mean apparent magnitude of +4.68. It is classified as an irregular variable star and its brightness varies from magnitude +4.66 to +4.87. At a separation of 102.9 arcseconds is ² Apodis, an orange K-type giant with an apparent magnitude of +5.27. Hipparcos data report the distance to ¹ Apodis to be approximately 770 light years, while ² Apodis is found to be approximately 663 light years from Earth.