Q81398944

eclipsing binary star in the constellation Octans
Thing eclipsing_binary_star Q81398944
Press Enter · cited answer in seconds

Q81398944

Summary

Q81398944 is an eclipsing binary star[1].

Key Facts

  • Q81398944's instance of is recorded as eclipsing binary star[2].
  • Q81398944's constellation is recorded as Octans[3].
  • Q81398944's catalog code is recorded as TYC 9498-800-1[4].
  • Q81398944's catalog code is recorded as [WMK2011] CSTAR 131919[5].
  • Q81398944's catalog code is recorded as 2MASS J00011717-8744027[6].
  • Q81398944's catalog code is recorded as GSC2.3 S0SI000101[7].
  • Q81398944's catalog code is recorded as Gaia DR1 4613094561542053760[8].
  • Q81398944's catalog code is recorded as UCAC4 012-000006[9].
  • Q81398944's catalog code is recorded as Gaia DR2 4613094561542053760[10].
  • Q81398944's type of variable star is recorded as Algol variable[11].
  • Q81398944's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.06'}[12].
  • Q81398944's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.51'}[13].
  • Q81398944's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.983'}[14].
  • Q81398944's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.66'}[15].
  • Q81398944's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.594'}[16].
  • Q81398944's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.99'}[17].
  • Q81398944's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.99'}[18].
  • Q81398944's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.04'}[19].
  • Q81398944's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.2013'}[20].
  • Q81398944's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.31'}[21].
  • Q81398944's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6383'}[22].
  • Q81398944's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40.01'}[23].
  • Q81398944's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+379.0320'}[24].
  • Q81398944's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.32155507719080'}[25].
  • Q81398944's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-87.73411382455580'}[26].

Body

Definition and Type

Q81398944's instance of is recorded as eclipsing binary 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] . SIMBAD. wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . Difference image analysis of defocused observations with CSTAR. wikidata.org.
  11. [12] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  12. [13] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  13. [14] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] . Photometry of variable stars from Dome A, Antarctica: results from the 2010 observing season. wikidata.org.
  17. [18] . Difference image analysis of defocused observations with CSTAR. wikidata.org.
  18. [19] . Difference image analysis of defocused observations with CSTAR. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . 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). Q81398944. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81398944
MLA “Q81398944.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81398944.
BibTeX @misc{4ortxyz_q81398944_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81398944}}, year = {2026}, url = {https://4ort.xyz/entity/q81398944}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81398944 — https://4ort.xyz/entity/q81398944 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81398944 · Last refreshed: