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Q89378445

rotating variable star in the constellation Eridanus
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Q89378445

Summary

Q89378445 is a rotating variable star[1].

Key Facts

  • Q89378445's instance of is recorded as rotating variable star[2].
  • Q89378445's constellation is recorded as Eridanus[3].
  • Q89378445's spectral class is recorded as K0III[4].
  • Q89378445's catalog code is recorded as TYC 7577-1400-1[5].
  • Q89378445's catalog code is recorded as CD-38 1415[6].
  • Q89378445's catalog code is recorded as 2MASS J04040405-3801024[7].
  • Q89378445's catalog code is recorded as 1RXS J040403.9-380055[8].
  • Q89378445's catalog code is recorded as ASAS J040403-3800.8[9].
  • Q89378445's catalog code is recorded as Gaia DR1 4845214385427452288[10].
  • Q89378445's catalog code is recorded as Gaia DR2 4845214389723720192[11].
  • Q89378445's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.60'}[12].
  • Q89378445's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.902'}[13].
  • Q89378445's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.371'}[14].
  • Q89378445's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.238'}[15].
  • Q89378445's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.630'}[16].
  • Q89378445's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.695'}[17].
  • Q89378445's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.3989'}[18].
  • Q89378445's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.1257'}[19].
  • Q89378445's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+35.7'}[20].
  • Q89378445's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+242.3831'}[21].
  • Q89378445's SIMBAD ID is recorded as CD-38 1415[22].
  • Q89378445's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.0'}[23].
  • Q89378445's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+61.01689429496010'}[24].
  • Q89378445's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-38.01736083159940'}[25].
  • Q89378445's epoch is recorded as J2000.0[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] ↑ . Search for associations containing young stars (SACY). I. Sample and searching method. 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] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. 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] ↑ . ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
  16. [17] ↑ . ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Search for associations containing young stars (SACY). I. Sample and searching method. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . Search for associations containing young stars (SACY). I. Sample and searching method. 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.

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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). Q89378445. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89378445
MLA “Q89378445.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89378445.
BibTeX @misc{4ortxyz_q89378445_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89378445}}, year = {2026}, url = {https://4ort.xyz/entity/q89378445}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89378445 — https://4ort.xyz/entity/q89378445 (retrieved 2026-05-07)

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