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WikiCards · Card list · Science cards · Caelum

Uncommon card · Science

Caelum, an Uncommon card

Caelum SEE-ləm is a faint constellation in the southern sky, introduced in the 1750s by Nicolas Louis de Lacaille and counted among the 88 modern constellations.

From the Wikipedia article

Rarity
Uncommon
Domain
Science
ATK
67
DEF
61
Power
128
Wikipedia reads a year
24,000

Ranked #2,328 of the 3,000 cards of the base set by power (ATK + DEF).

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Caelum quiz: 3 questions

Three questions on the Caelum card, the way WikiCards duels ask them. Pick an answer, the facts are just below.

  1. Find the missing word

    It is the eighth-smallest ______, and subtends a solid angle of around 0.038 steradians, just less than that of Corona Australis.

    Answer

    constellation. It is the eighth-smallest constellation, and subtends a solid angle of around 0.038 steradians, just less than that of Corona Australis. From the Caelum article on Wikipedia.

  2. In which decade?

    Caelum SEE-ləm is a faint constellation in the southern sky, introduced in the ____s by Nicolas Louis de Lacaille and counted among the 88 modern constellations.

    Answer

    1750s. Caelum SEE-ləm is a faint constellation in the southern sky, introduced in the 1750s by Nicolas Louis de Lacaille and counted among the 88 modern constellations. From the Caelum article on Wikipedia.

  3. Which of these cards hits hardest (highest ATK)?

    Answer

    National Register of Historic Places listings in White County, Arkansas. National Register of Historic Places listings in White County, Arkansas 81 · Paul Baran 71 · Caelum 67 · Carvone 64 ATK in WikiCards.

In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.

The facts on the card

The card carries these facts from its Wikipedia article.

Why it is Uncommon

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Caelum article was read about 24,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 67 and blocks with 61: each hit it takes is cut by 24 %.

How to get Caelum

Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.

More Science cards

Cards close in power

The cards just above and just below Caelum in the power ranking, all domains together.

Card lists

Credits

Text : Wikipedia, Caelum (revision), CC BY-SA 4.0. Photo : IAU and Sky & Telescope magazine (Roger Sinnott & Rick Fienberg), CC BY 3.0, Wikimedia Commons.

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