HD 137942

star in the constellation Triangulum Australe
Place star Q87571130
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HD 137942

Summary

HD 137942 is a star[1].

Key Facts

  • HD 137942's instance of is recorded as star[2].
  • HD 137942's constellation is recorded as Triangulum Australe[3].
  • HD 137942's spectral class is recorded as G5/6[4].
  • HD 137942's catalog code is recorded as CD-66 1758[5].
  • HD 137942's catalog code is recorded as CPD-66 2787[6].
  • HD 137942's catalog code is recorded as GSC 09034-00836[7].
  • HD 137942's catalog code is recorded as HD 137942[8].
  • HD 137942's catalog code is recorded as PPM 780543[9].
  • HD 137942's catalog code is recorded as TYC 9034-836-1[10].
  • HD 137942's catalog code is recorded as 2MASS J15325796-6651122[11].
  • HD 137942's catalog code is recorded as Gaia DR1 5823842475032178048[12].
  • HD 137942's catalog code is recorded as Gaia DR2 5823842479355951360[13].
  • HD 137942's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.766'}[14].
  • HD 137942's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.353'}[15].
  • HD 137942's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.182'}[16].
  • HD 137942's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.47'}[17].
  • HD 137942's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.41'}[18].
  • HD 137942's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.2416'}[19].
  • HD 137942's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2539'}[20].
  • HD 137942's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-21.56'}[21].
  • HD 137942's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+797.5118'}[22].
  • HD 137942's SIMBAD ID is recorded as HD 137942[23].
  • HD 137942's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+233.24148592603540'}[24].
  • HD 137942's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-66.85333959432370'}[25].
  • HD 137942's epoch is recorded as J2000.0[26].

Body

Designation and Status

HD 137942's instance of is recorded as star[2].

History and Context

Catalog codes include CD-66 1758[5], CPD-66 2787[6], GSC 09034-00836[7], HD 137942[8], PPM 780543[9], and TYC 9034-836-1[10].

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] . Q66617329. 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] . SIMBAD. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  17. [18] . The Tycho-2 catalogue of the 2.5 million brightest stars. 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] . 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.

📑 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). HD 137942. Retrieved May 3, 2026, from https://4ort.xyz/entity/hd-137942
MLA “HD 137942.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hd-137942.
BibTeX @misc{4ortxyz_hd-137942_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 137942}}, year = {2026}, url = {https://4ort.xyz/entity/hd-137942}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 137942 — https://4ort.xyz/entity/hd-137942 (retrieved 2026-05-03)

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