Lambda Caeli

Lambda Caeli, (λ Cae, λ Caeli), also known as HD 1989 is an optical double star in the constellation Caelum. The components are Lambda A and Lambda B Caeli.

Lambda A, also known as HD 32831, is an K3III orange K-type giant with an apparent magnitude of +4.55. It is approximately 57 pc from the Sun.

Lambda B, also known as, HD 32846 and V*X Caeli has an apparent magnitude of 6.34, and is 102 pc from the Sun. It is an F1III, a yellowish-white F-type giant. It is a Delta Scuti variable star.

References

Caelum constellation

Stars (list)

Bayer	α β γ¹ δ ζ λ ν

Variable	X (γ²) RR RV

HR	1404 1418 1433 1509 1526 1559 1584 1631 1635 1651

HD	29559

Galaxies

NGC	1558 1567 1570 1572 1585 1595 1598 1616 1658 1660 1668 1679 1687 1701 1759

Other	HE0450-2958 PKS 0426-380 PKS 0438-43 QSO B0420-388 QSO B0453-423

This article is issued from Wikipedia - version of the Saturday, April 13, 2013. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.