Q78689570

star in the constellation Hydra
Thing star Q78689570
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Q78689570

Summary

Q78689570 is a star[1].

Key Facts

  • Q78689570's instance of is recorded as star[2].
  • Q78689570's constellation is recorded as Hydra[3].
  • Q78689570's catalog code is recorded as 2MASS J10305510-1823033[4].
  • Q78689570's catalog code is recorded as USNO-B1.0 0716-00231228[5].
  • Q78689570's catalog code is recorded as RAVE J103055.1-182303[6].
  • Q78689570's catalog code is recorded as DENIS J103055.1-182303[7].
  • Q78689570's catalog code is recorded as Gaia DR2 3747211532418732544[8].
  • Q78689570's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.578'}[9].
  • Q78689570's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.888'}[10].
  • Q78689570's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.49'}[11].
  • Q78689570's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.408'}[12].
  • Q78689570's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.51'}[13].
  • Q78689570's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.86'}[14].
  • Q78689570's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.1565'}[15].
  • Q78689570's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1270'}[16].
  • Q78689570's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5.84'}[17].
  • Q78689570's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+195.0458'}[18].
  • Q78689570's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+157.72964150321040'}[19].
  • Q78689570's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-18.38422449134870'}[20].
  • Q78689570's epoch is recorded as J2000.0[21].
  • Q78689570's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4928'}[22].
  • Q78689570's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+70000'}[23].
  • Q78689570's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.783'}[24].
  • Q78689570's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.525'}[25].

Body

Definition and Type

Q78689570's instance of is recorded as star[2].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . The DENIS database, 3rd Release. wikidata.org.
  9. [10] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] . The USNO-B Catalog. wikidata.org.
  13. [14] . The USNO-B Catalog. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . The radial velocity experiment (RAVE): fourth data release. wikidata.org.
  22. [23] . The radial velocity experiment (RAVE): fourth data release. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q78689570. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78689570
MLA “Q78689570.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78689570.
BibTeX @misc{4ortxyz_q78689570_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78689570}}, year = {2026}, url = {https://4ort.xyz/entity/q78689570}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78689570 — https://4ort.xyz/entity/q78689570 (retrieved 2026-05-07)

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