Struve 1694
Struve 1694 (Σ 1694, Struve 1694) is a double star in the constellation Camelopardalis.
Σ 1694 is a double star, with components of magnitudes 5.3m and 5.9m:
- Σ 1694A (HD 112028) is a white A-type giant star with an apparent magnitude of 5.28m. It is approximately 300 light years from Earth.
- Σ 1694B (HD 112014) is a spectroscopic binary consisting of two A-type main sequence stars.
Norton's Star Atlas describes the pair as yellowish and bluish.
Σ 1694 was also known as 32 H. Camelopardalis, Hevelius' 32nd of Camelopardalis. It is not Flamsteed's "32 Camelopardalis", which is ξ Aurigae. In the British Association Catalogue, the star pair are listed as being in Ursa Minor.