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TW Aquarii

long period variable
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TW Aquarii

Summary

TW Aquarii is a long-period variable star[1].

Key Facts

  • TW Aquarii's instance of is recorded as long-period variable star[2].
  • TW Aquarii's constellation is recorded as Aquarius[3].
  • TW Aquarii's spectral class is recorded as M6[4].
  • TW Aquarii's catalog code is recorded as AN 7.1916[5].
  • TW Aquarii's catalog code is recorded as CSI-02-21015[6].
  • TW Aquarii's catalog code is recorded as GCRV 13235[7].
  • TW Aquarii's catalog code is recorded as IRAS 21015-0214[8].
  • TW Aquarii's catalog code is recorded as 2MASS J21040567-0202429[9].
  • TW Aquarii's catalog code is recorded as WEB 18943[10].
  • TW Aquarii's catalog code is recorded as Gaia DR2 6916333106883135232[11].
  • TW Aquarii's catalog code is recorded as TW Aqr[12].
  • TW Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.190'}[13].
  • TW Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.284'}[14].
  • TW Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.950'}[15].
  • TW Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9359'}[16].
  • TW Aquarii's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6930'}[17].
  • TW Aquarii's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-38.0'}[18].
  • TW Aquarii's Google Knowledge Graph ID is recorded as /g/11qkrcjhrz[19].
  • TW Aquarii's SIMBAD ID is recorded as V* TW Aqr[20].
  • TW Aquarii's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+316.02366029274340'}[21].
  • TW Aquarii's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-2.04530412554470'}[22].
  • TW Aquarii's epoch is recorded as J2000.0[23].
  • TW Aquarii's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-12.866'}[24].
  • TW Aquarii's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.217'}[25].
  • TW Aquarii's Gaia ID is recorded as 6916333106883135232[26].

Body

Designation and Status

TW Aquarii's instance of is recorded as long-period variable star[2].

History and Context

Catalog codes include AN 7.1916[5], CSI-02-21015[6], GCRV 13235[7], IRAS 21015-0214[8], 2MASS J21040567-0202429[9], and WEB 18943[10].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . VizieR. 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] ↑ . SIMBAD. 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] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . General Catalogue of Stellar Radial Velocities. wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. 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] ↑ . 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). TW Aquarii. Retrieved May 3, 2026, from https://4ort.xyz/entity/tw-aquarii
MLA “TW Aquarii.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/tw-aquarii.
BibTeX @misc{4ortxyz_tw-aquarii_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{TW Aquarii}}, year = {2026}, url = {https://4ort.xyz/entity/tw-aquarii}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): TW Aquarii — https://4ort.xyz/entity/tw-aquarii (retrieved 2026-05-03)

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