Wikidata:Property proposal/Space

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This page is for the proposal of new properties.

Before proposing a property
  1. Check if the property already exists by looking at Wikidata:List of properties (manual list) and Special:AllPages.
  2. Check if the property is already pending or has been rejected.
  3. Check if you can give a similar label and definition as an existing Wikipedia infobox parameter, or if it can be matched to an infobox, to or from which data can be transferred automatically. See WD:WikiProject Infoboxes for suggestions.
  4. Select the right datatype for the Property.
  5. Start writing the documentation based on the preload form below and add it in the appropriate section.

Creating the property

  1. Creation can be done after 1 week by a property creator or an administrator.
  2. See steps when creating properties.

Add a request

This page is archived, currently at Archive 29.

To add a request, you should use this form:

=== {{TranslateThis | anchor = en
| en = PROPERTY NAME IN ENGLISH
| de = <!-- PROPERTY NAME IN German (optional) -->
| fr = <!-- PROPERTY NAME IN French (optional) -->
<!-- |xx = property names in some other languages -->
}} ===
{{Property documentation
|status                 = <!--leave this empty-->
|description            = {{TranslateThis
  | en = ...
  }}
|subject item           =  <!-- item corresponding to the concept represented by the property, if applicable; example: item ORCID (Q51044) for property ORCID (P496) -->
|infobox parameter      = Wikipedia infobox parameters, if any; ex: "population" in [[:en:template:infobox settlement]]
|datatype               = put datatype here (item, string, media, coordinate, monolingual text, multilingual text, time, URL, number)
|domain                 = types of items that may bear this property
|allowed values         = type of linked items (Q template or text), list or range of allowed values, string pattern...
|source                 = external reference, Wikipedia list article, etc.
|example                = {{Q|1}} => {{Q|2}}
|formatter URL          = 
|filter                 = (sample: 7 digit number can be validated with edit filter [[Special:AbuseFilter/17]])
|robot and gadget jobs  = Should or are bots or gadgets doing any task with this? (Checking other properties for consistency, collecting data, etc.)
}}
;{{int:Talk}}
Motivation: 

Proposed by: ~~~

(Add your motivation for this property here.) ~~~~

For a list of infobox parameters, you might want to use table format:

{{List of properties/Header}}

{{List of properties/Row|id=
|title          = audio
|type           = media
|qualifier      =
|description    = Commons sound file
|example-subject= Q187 <!-- Il Canto degli Italiani -->
|example-object = Inno di Mameli instrumental.ogg
}}

</table>

For blank forms, see Property documentation and List of properties/Row


Space / Космос[edit]

Astronomical objects[edit]

See also Wikidata:WikiProject Astronomy/Properties for proposal and discussion about properties.
See also Wikidata:Property proposal/Pending for approved items awaiting the deployment of currently unavailable datatypes.

Recently Pending:

  • Apparent magnitude / Scheinbare Helligkeit / Magnitude apparente
  • Absolute magnitude / Absolute Helligkeit / Magnitude absolue
  • Distance / Entfernung
  • Redshift / Rotverschiebung / Décalage vers le rouge
  • Rotation period / Rotationsperiode / Période de rotation
  • Orbital period / Siderische Periode / Période orbitale
  • Semi-major axis / Große Halbachse / Grand axe
  • Proper motion / Eigenbewegung / Mouvement propre
  • Parallax / Parallaxe / Parallaxe
  • Radius
  • Flattening / / Aplatissement
  • Orbital inclination
  • Orbital eccentricity
  • M sin i
  • Color index
  • Flux
  • Observed separation
  • Orbit apsis
  • Radial velocity
  • Luminosity
  • Metallicity
  • Angular distance
  • Position angle

orbiter[edit]

   In progress
Description spacecraft used as an orbiter on this space mission
Represents orbiter (Q928667)
Data type Item
Allowed values instances of orbiter (Q928667) (ex.: Columbia, Discovery,... )
Source Nasa web site
Example item and value STS-1 (Q217543) -> orbiter -> Columbia (Q54383)
Proposed by Adert (talk)
Discussion

I think it is indispensable for the space shuttle's missions Adert (talk) 00:05, 28 February 2015 (UTC)

  • Symbol support vote.svg Support - Cleaned up some of the details, added an example, English label/desc. Josh Baumgartner (talk) 21:17, 2 March 2015 (UTC)
  • Symbol support vote.svg SupportIvan A. Krestinin (talk) 21:28, 2 March 2015 (UTC)
  • Comment. Needs a more inclusive name. Not every mission may orbit (consider, for example, lunar, Martian or asteroid exploration). We might even widen this to voyages in ships or planes. Andy Mabbett (Pigsonthewing); Talk to Andy; Andy's edits 23:51, 6 March 2015 (UTC)
Then, "Spacecraft"?? --Adert (talk) 13:18, 7 March 2015 (UTC)

Lunar eclipse properties[edit]

Various properties required for storing data related to lunar eclipses. Some of these might be relevant to other celestial events.

   In progress
Description Contact times of lunar eclipses: P1, U1, U2, U3, U4, P4
Data type Time
Domain lunar eclipses
Allowed values time in UTC
Source Wikipedia list article, e.g.
Example item and value 03:22 UTC
   In progress
Description Gamma of eclipse
Represents Gamma (Q827951)
Data type Number
Domain lunar eclipses
Allowed values a decimal number between approximately -1.5 and +1.5, specified to 3 decimal places
Source Wikipedia list article, e.g.
Example item and value -1.057
   In progress
Description Magnitude of eclipse
Represents Magnitude of eclipse (Q1268559)
Data type Number
Domain lunar eclipses
Allowed values a decimal number between approximately -3 and +3, specified to 3 decimal places
Source Wikipedia list article, e.g.
Example item and value -1.057
   In progress
Description Saros cycle of eclipse
Represents Saros cycle (Q220397)
Data type Number
Domain lunar eclipses
Allowed values a whole number between -20 and 183
Source Wikipedia list article, e.g.
Example item and value 130
Discussion

These properties are for describing lunar eclipses. I understand that times are not yet possible, so these can be put on hold if approved.

Proposed by: MSGJ (talk)