Home › Entities › peculiar_star › Q87307304

Q87307304

peculiar star in the constellation Eridanus
Thing peculiar_star Q87307304
Press Enter · cited answer in seconds

Q87307304

Summary

Q87307304 is a peculiar star[1].

Key Facts

  • Q87307304's instance of is recorded as peculiar star[2].
  • Q87307304's constellation is recorded as Eridanus[3].
  • Q87307304's spectral class is recorded as CEMP-r/s[4].
  • Q87307304's catalog code is recorded as HE 0338-3945[5].
  • Q87307304's catalog code is recorded as 2MASS J03395500-3935429[6].
  • Q87307304's catalog code is recorded as Gaia DR2 4856059422664301440[7].
  • Q87307304's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.333'}[8].
  • Q87307304's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.753'}[9].
  • Q87307304's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.403'}[10].
  • Q87307304's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.114'}[11].
  • Q87307304's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.084'}[12].
  • Q87307304's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.098'}[13].
  • Q87307304's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.787'}[14].
  • Q87307304's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.2534'}[15].
  • Q87307304's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6246'}[16].
  • Q87307304's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+177.7'}[17].
  • Q87307304's metallicity is recorded as {'unit': '1', 'amount': '-2.43'}[18].
  • Q87307304's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1601.0247'}[19].
  • Q87307304's SIMBAD ID is recorded as HE 0338-3945[20].
  • Q87307304's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+54.97919400668010'}[21].
  • Q87307304's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-39.59525120416570'}[22].
  • Q87307304's epoch is recorded as J2000.0[23].
  • Q87307304's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6160'}[24].
  • Q87307304's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13500'}[25].
  • Q87307304's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.333'}[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] ↑ . Observational constraints on first-star nucleosynthesis. I. Evidence for multiple progenitors of CEMP-no stars. 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] ↑ . 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] ↑ . Broadband UBVRCIC Photometry of Horizontal‐Branch and Metal‐poor Candidates from the HK and Hamburg/ESO Surveys. I. wikidata.org.
  13. [14] ↑ . Broadband UBVRCIC Photometry of Horizontal‐Branch and Metal‐poor Candidates from the HK and Hamburg/ESO Surveys. I. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . The Hamburg/ESO R-process enhanced star survey (HERES). II. Spectroscopic analysis of the survey sample. wikidata.org.
  17. [18] ↑ . Observational constraints on first-star nucleosynthesis. I. Evidence for multiple progenitors of CEMP-no stars. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. 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] ↑ . Observational constraints on first-star nucleosynthesis. I. Evidence for multiple progenitors of CEMP-no stars. wikidata.org.
  24. [25] ↑ . Observational constraints on first-star nucleosynthesis. I. Evidence for multiple progenitors of CEMP-no stars. 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). Q87307304. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87307304
MLA “Q87307304.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87307304.
BibTeX @misc{4ortxyz_q87307304_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87307304}}, year = {2026}, url = {https://4ort.xyz/entity/q87307304}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87307304 — https://4ort.xyz/entity/q87307304 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87307304 · Last refreshed: