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WikiCards · Card list · Science cards · Luminosity
Uncommon card · Science
Luminosity, an Uncommon card
Luminosity is an absolute measure of radiated electromagnetic energy per unit time, and is synonymous with the radiant power emitted by a light-emitting object.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 66
- DEF
- 34
- Power
- 100
- Wikipedia reads a year
- 92,000
Power 100 (ATK + DEF): stronger than 60 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- In astronomy, luminosity is the total amount of electromagnetic energy emitted per unit of time by a star, galaxy, or other luminous astronomical object.
- In SI units, luminosity is measured in joules per second, or watts.
- In astronomy, the luminosity of the Sun, L☉ is often used as a unit of luminosity.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Luminosity article was read about 92,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 66 and blocks with 34: each hit it takes is cut by 14 %.
How to get Luminosity
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 Luminosity in the power ranking, all domains together.
- SongbirdUncommon · Nature · ATK 66 DEF 34
- Hemispheres of EarthUncommon · Society · ATK 54 DEF 46
- Eagle NebulaUncommon · Science · ATK 57 DEF 43
- Congolian rainforestsUncommon · Nature · ATK 56 DEF 44
- KachhwahaUncommon · History · ATK 56 DEF 44
- Wind instrumentUncommon · Arts · ATK 63 DEF 37
Card lists
- All cards from A to ZEvery card, by name
- Nature cards600 cards
- Science cards600 cards
- History cards600 cards
- Arts cards600 cards
- Society cards600 cards
- Tier listS and A tiers by power (ATK + DEF)
- Legendary cards136 cards
- Epic cards262 cards
- Strongest cardsTop 100 by attack
Credits
Text : Wikipedia, Luminosity (revision), CC BY-SA 4.0. Photo : Matúš Motlo, CC BY-SA 4.0, Wikimedia Commons.
