HD277404

peculiar star in the constellation Auriga
Thing peculiar_star Q12068474
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HD277404

Summary

HD277404 is a peculiar star[1].

Key Facts

  • HD277404's instance of is recorded as peculiar star[2].
  • HD277404's constellation is recorded as Auriga[3].
  • HD277404's spectral class is recorded as F2/3[4].
  • HD277404's catalog code is recorded as HD 277404[5].
  • HD277404's catalog code is recorded as GSC 02899-01334[6].
  • HD277404's catalog code is recorded as 2MASS J05022775+4014262[7].
  • HD277404's catalog code is recorded as BD+40 1144[8].
  • HD277404's catalog code is recorded as TYC 2899-1334-1[9].
  • HD277404's catalog code is recorded as Gaia DR2 200741514376565120[10].
  • HD277404's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.46'}[11].
  • HD277404's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.05'}[12].
  • HD277404's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9901'}[13].
  • HD277404's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.365'}[14].
  • HD277404's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.214'}[15].
  • HD277404's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.169'}[16].
  • HD277404's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8253'}[17].
  • HD277404's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1.08'}[18].
  • HD277404's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+353.9447'}[19].
  • HD277404's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+75.61562865056960'}[20].
  • HD277404's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.24062865566740'}[21].
  • HD277404's epoch is recorded as J2000.0[22].
  • HD277404's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+2840'}[23].
  • HD277404's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.607'}[24].
  • HD277404's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.771'}[25].

Body

Definition and Type

HD277404's instance of is recorded as peculiar star[2].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . VizieR. wikidata.org.
  3. [4] . A large sample of metallic-line star candidates from LAMOST Data Release 1. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  11. [12] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  12. [13] . Gaia Data Release 2. 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] . Gaia Data Release 2. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . A large sample of metallic-line star candidates from LAMOST Data Release 1. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . 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). HD277404. Retrieved May 7, 2026, from https://4ort.xyz/entity/q12068474
MLA “HD277404.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q12068474.
BibTeX @misc{4ortxyz_q12068474_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD277404}}, year = {2026}, url = {https://4ort.xyz/entity/q12068474}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD277404 — https://4ort.xyz/entity/q12068474 (retrieved 2026-05-07)

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