HD 42540 and Variable star

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between HD 42540 and Variable star

HD 42540 vs. Variable star

HD 42540, also known as HR 2196, is a suspected variable star in the constellation Pictor. A variable star is a star whose brightness as seen from Earth (its apparent magnitude) fluctuates.

Similarities between HD 42540 and Variable star

HD 42540 and Variable star have 1 thing in common (in Unionpedia): American Association of Variable Star Observers.

American Association of Variable Star Observers

Since its founding in 1911, the American Association of Variable Star Observers (AAVSO) has coordinated, collected, evaluated, analyzed, published, and archived variable star observations made largely by amateur astronomers and makes the records available to professional astronomers, researchers, and educators.

American Association of Variable Star Observers and HD 42540 · American Association of Variable Star Observers and Variable star · See more »

The list above answers the following questions

What HD 42540 and Variable star have in common
What are the similarities between HD 42540 and Variable star

HD 42540 and Variable star Comparison

HD 42540 has 12 relations, while Variable star has 138. As they have in common 1, the Jaccard index is 0.67% = 1 / (12 + 138).

References

This article shows the relationship between HD 42540 and Variable star. To access each article from which the information was extracted, please visit:

Unionpedia is a concept map or semantic network organized like an encyclopedia – dictionary. It gives a brief definition of each concept and its relationships.

This is a giant online mental map that serves as a basis for concept diagrams. It's free to use and each article or document can be downloaded. It's a tool, resource or reference for study, research, education, learning or teaching, that can be used by teachers, educators, pupils or students; for the academic world: for school, primary, secondary, high school, middle, technical degree, college, university, undergraduate, master's or doctoral degrees; for papers, reports, projects, ideas, documentation, surveys, summaries, or thesis. Here is the definition, explanation, description, or the meaning of each significant on which you need information, and a list of their associated concepts as a glossary. Available in English, Spanish, Portuguese, Japanese, Chinese, French, German, Italian, Polish, Dutch, Russian, Arabic, Hindi, Swedish, Ukrainian, Hungarian, Catalan, Czech, Hebrew, Danish, Finnish, Indonesian, Norwegian, Romanian, Turkish, Vietnamese, Korean, Thai, Greek, Bulgarian, Croatian, Slovak, Lithuanian, Filipino, Latvian, Estonian and Slovenian. More languages soon.

All the information was extracted from Wikipedia, and it's available under the Creative Commons Attribution-ShareAlike License.

Unionpedia is not endorsed by or affiliated with the Wikimedia Foundation.

Google Play, Android and the Google Play logo are trademarks of Google Inc.