Q90228140

Algol variable in the constellation Hydrus
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Q90228140

Summary

Q90228140 is an Algol variable[1].

Key Facts

  • Q90228140's instance of is recorded as Algol variable[2].
  • Q90228140's constellation is recorded as Hydrus[3].
  • Q90228140's catalog code is recorded as 2MASS J04040317-7427128[4].
  • Q90228140's catalog code is recorded as CSV 388[5].
  • Q90228140's catalog code is recorded as GSC 09159-00225[6].
  • Q90228140's catalog code is recorded as TYC 9159-225-1[7].
  • Q90228140's catalog code is recorded as SV* SON 4831[8].
  • Q90228140's catalog code is recorded as RAVE J040403.2-742713[9].
  • Q90228140's catalog code is recorded as Gaia DR1 4629236113793068160[10].
  • Q90228140's catalog code is recorded as Gaia DR2 4629236113793068160[11].
  • Q90228140's catalog code is recorded as BF Hyi[12].
  • Q90228140's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.674'}[13].
  • Q90228140's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.483'}[14].
  • Q90228140's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.338'}[15].
  • Q90228140's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.74'}[16].
  • Q90228140's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.47'}[17].
  • Q90228140's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7297'}[18].
  • Q90228140's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9648'}[19].
  • Q90228140's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.86'}[20].
  • Q90228140's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+337.2909'}[21].
  • Q90228140's SIMBAD ID is recorded as V* BF Hyi[22].
  • Q90228140's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+61.01321067605460'}[23].
  • Q90228140's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-74.45357297484450'}[24].
  • Q90228140's epoch is recorded as J2000.0[25].
  • Q90228140's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5752'}[26].

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] . SIMBAD. wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  16. [17] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . 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] . The radial velocity experiment (RAVE): fourth data release. 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). Q90228140. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90228140
MLA “Q90228140.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90228140.
BibTeX @misc{4ortxyz_q90228140_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90228140}}, year = {2026}, url = {https://4ort.xyz/entity/q90228140}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90228140 — https://4ort.xyz/entity/q90228140 (retrieved 2026-05-07)

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