"astronomical transient" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "astronomical",
        "3": "transient"
      },
      "expansion": "astronomical + transient",
      "name": "compound"
    }
  ],
  "etymology_text": "From astronomical + transient. From being a traditional astronomical source (optical astronomy, and star-like) of an ephemeral nature.",
  "forms": [
    {
      "form": "astronomical transients",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "astronomical transient (plural astronomical transients)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astronomy",
          "orig": "en:Astronomy",
          "parents": [
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "raw_tags": [
            "for naming of events of such a nature"
          ],
          "tags": [
            "prefix"
          ],
          "word": "AT"
        }
      ],
      "glosses": [
        "A localized discrete transient optical spectrum event at astronomical distances."
      ],
      "id": "en-astronomical_transient-en-noun-Bnjxu9rC",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "optical spectrum",
          "optical spectrum"
        ]
      ],
      "raw_glosses": [
        "(astronomy) A localized discrete transient optical spectrum event at astronomical distances."
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "wikipedia": [
        "en:Transient astronomical event"
      ]
    }
  ],
  "word": "astronomical transient"
}

{
  "derived": [
    {
      "raw_tags": [
        "for naming of events of such a nature"
      ],
      "tags": [
        "prefix"
      ],
      "word": "AT"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "astronomical",
        "3": "transient"
      },
      "expansion": "astronomical + transient",
      "name": "compound"
    }
  ],
  "etymology_text": "From astronomical + transient. From being a traditional astronomical source (optical astronomy, and star-like) of an ephemeral nature.",
  "forms": [
    {
      "form": "astronomical transients",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "astronomical transient (plural astronomical transients)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Astronomy"
      ],
      "glosses": [
        "A localized discrete transient optical spectrum event at astronomical distances."
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "optical spectrum",
          "optical spectrum"
        ]
      ],
      "raw_glosses": [
        "(astronomy) A localized discrete transient optical spectrum event at astronomical distances."
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "wikipedia": [
        "en:Transient astronomical event"
      ]
    }
  ],
  "word": "astronomical transient"
}