HD 21242, A Spectroscopic Binary with H and K Emission
- 1 August 1971
- journal article
- Published by IOP Publishing in Publications of the Astronomical Society of the Pacific
- Vol. 83, 504
- https://doi.org/10.1086/129165
Abstract
Orbital elements are given for the spectroscipic binary HD 21242, (6ṃ5, C5 V). The period is 6ḍ4. The cooler component has strong Ca n emission with the same ve...Keywords
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