enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. 10 Classic 1980s Toys That Are Now Collectibles

    www.aol.com/10-classic-1980s-toys-now-143314421.html

    Original My Little Ponies, with their bright colors and brushable manes, were a staple across playrooms in the ’80s. ... are also listed on eBay for upwards of $300. 10. ‘Star Wars: Return of ...

  3. Star coloring - Wikipedia

    en.wikipedia.org/wiki/Star_coloring

    The star chromatic number ⁠ ⁠ of G is the fewest colors needed to star color G. One generalization of star coloring is the closely related concept of acyclic coloring , where it is required that every cycle uses at least three colors, so the two-color induced subgraphs are forests .

  4. UBV photometric system - Wikipedia

    en.wikipedia.org/wiki/UBV_photometric_system

    The apparent magnitudes of stars in the system are often used to determine the color indices B−V and U−B, the difference between the B and V magnitudes and the U and B magnitudes respectively. [1] The system is defined using a set of color optical filters in combination with an RMA 1P21 photomultiplier tube. [2]

  5. Stellar classification - Wikipedia

    en.wikipedia.org/wiki/Stellar_classification

    Marginal cases are allowed; for example, a star may be either a supergiant or a bright giant, or may be in between the subgiant and main-sequence classifications. In these cases, two special symbols are used: A slash (/) means that a star is either one class or the other. A dash (-) means that the star is in between the two classes.

  6. Star Wars trading card - Wikipedia

    en.wikipedia.org/wiki/Star_Wars_trading_card

    Star Wars trading card usually refers to a non-sport card themed after a Star Wars movie or television show. However a common colloquial reference to trading card can also include reference to stickers, wrappers, or caps ( pog ) often produced along the same theme.

  7. Lists of colors - Wikipedia

    en.wikipedia.org/wiki/Lists_of_colors

    These are the lists of colors; List of colors: A–F; List of colors: G–M; List of colors: N–Z; List of colors (alphabetical) List of colors by shade; List of color palettes; List of Crayola crayon colors; List of RAL colours; List of X11 color names

  8. Hypergiant - Wikipedia

    en.wikipedia.org/wiki/Hypergiant

    The Pistol Star (V4647 Sgr), near the center of the Milky Way, in the constellation of Sagittarius. The Pistol Star is over 25 times more massive than the Sun, and is about 1.7 million times more luminous. Considered a candidate LBV, but variability has not been confirmed. V4029 Sagittarii; V905 Scorpii [20] HD 6884, [21] (R40 in SMC)

  9. On the coloured light of the binary stars and some other ...

    en.wikipedia.org/wiki/On_the_coloured_light_of...

    Front cover Albireo, a well-known coloured double star.Compare the colour of other stars in . On the coloured light of the binary stars and some other stars of the heavens or in the original German Über das farbige Licht der Doppelsterne und einiger anderer Gestirne des Himmels is a treatise by Christian Doppler (1842) [1] in which he postulated his principle that the observed frequency ...