Constellation

A constellation was a group of stars.
== Definition ==
Time Lords defined constellations as a group of stars based on their temporal and physical locations. They also included stars that hadn't been created yet and stars that had died out. This concept was later used in humanity's distant future. The Kagananaga Botizoids had a similar concept, but had a different name for it. (PROSE: The Devil Goblins from Neptune)
== Individual constellations ==
Kasterborous was the location of the planet Gallifrey. (TV: Pyramids of Mars)
Scytha was the location of the planet Ribos. (TV: The Ribos Operation)
Cetus was the location of the planet Varos. (TV: Vengeance of Varos)
Fornax, Cygnus A, Omega Centauri, and Andromeda were constellations whose planets fell to the Committee. (AUDIO: The Conspiracy)
In a parallel world, the stars in the Orion constellation burnt out as a result of "the Darkness", (TV: Turn Left) also known as the reality bomb, which was detonated on the Crucible in the Doctor's world. (TV: Journey's End)
The Orpheus constellation was located ten thousand light years away from Earth. (TV: Aeolian)
At the end of the 22nd century Dalek invasion, the First Doctor warned that "the entire constellation" would be upset had the Daleks succeeded in their plot to pilot the Earth out of its orbit. (TV: The Dalek Invasion of Earth) The Time Lords "drew the Earth and its constellation billions of miles across space" in Operation Ravolox. (TV: The Ultimate Foe)
Miros was located millions of light-years from Mutter's Spiral. (TV: Mission to the Unknown)
Zandrobar was the location of the planet Zorth in the Fraxis Galaxy. (AUDIO: Tartarus)
Ursa Minor was a constellation that could be seen from Earth that included Polaris, a star. (PROSE: Byzantium!, TV: Legend of the Sea Devils) This could be used for celestial navigation. (TV: Legend of the Sea Devils)
== Other references ==
Purporting himself to be a "Doctor Vile" to Earth Command, the Tenth Doctor called himself "Pilot of the Constellations". (TV: The Infinite Quest)
In a vain plea to convince to leave the Earth, the Tenth Doctor offered to fight him "across the constellations". (TV: The Sound of Drums)
In the Constant Division in the 67th century, "the constellations" were invoked in an incantation led by Ronan in memory of Eve Cicero. (TV: The Tsuranga Conundrum)
Dan Lewis had an app on his mobile phone for identifying the constellations in the night sky. (TV: Legend of the Sea Devils)
== Behind the scenes ==
As acknowledged by The Discontinuity Guide, constellations in the real world are arbitrary divisions of stars in a planet's sky. As such, the Doctor's references to "the constellation of Kasterborous" would only make sense if Kasterborous was a constellation in a particular planet's sky. The Discontinuity Guide speculates that the planet in question is Earth, bearing in mind the Doctor's familiarity with it, as well as citing Marc Cory's reference of the constellation of Miros, which does not exist in the real world, in TV: Mission to the Unknown. Furthermore, it is suggested that at some point between the years 1995 and 3999, the constellations of Earth were renamed to include Kasterborous, Miros ("Mir"), Canthares. (TV: Image of the Fendahl) Scytha ("Skytha") (TV: The Ribos Operation) and "Cetes (possibly Cetus)". (TV: Vengeance on Varos)
== External links ==
* BBC.co.uk 'Discontinuity Guide' article on constellations in the original series of Doctor Who