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Q87394551

high proper-motion star in the constellation Scutum
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Q87394551

Summary

Q87394551 is a high proper-motion star[1].

Key Facts

  • Q87394551's instance of is recorded as high proper-motion star[2].
  • Q87394551's constellation is recorded as Scutum[3].
  • Q87394551's spectral class is recorded as M4.5V[4].
  • Q87394551's spectral class is recorded as M5.0V[5].
  • Q87394551's catalog code is recorded as Karmn J18306-039[6].
  • Q87394551's catalog code is recorded as 2MASS J18303947-0356189[7].
  • Q87394551's catalog code is recorded as UCAC4 431-076686[8].
  • Q87394551's catalog code is recorded as PM J18306-0356[9].
  • Q87394551's catalog code is recorded as Gaia DR2 4257891802569298048[10].
  • Q87394551's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.141'}[11].
  • Q87394551's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.859'}[12].
  • Q87394551's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.459'}[13].
  • Q87394551's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.235'}[14].
  • Q87394551's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.926'}[15].
  • Q87394551's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.8494'}[16].
  • Q87394551's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+54.6765'}[17].
  • Q87394551's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-129.719'}[18].
  • Q87394551's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}[19].
  • Q87394551's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+18.2894'}[20].
  • Q87394551's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12.00'}[21].
  • Q87394551's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+277.66439486131700'}[22].
  • Q87394551's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-3.93857680027360'}[23].
  • Q87394551's epoch is recorded as J2000.0[24].
  • Q87394551's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3121'}[25].
  • Q87394551's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-105.094'}[26].

Body

Definition and Type

Q87394551's instance of is recorded as high proper-motion star[2].

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] ↑ . CARMENES input catalogue of M dwarfs. I. Low-resolution spectroscopy with CAFOS. wikidata.org.
  4. [5] ↑ . CARMENES input catalogue of M dwarfs. I. Low-resolution spectroscopy with CAFOS. 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] ↑ . 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] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  13. [14] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  14. [15] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . A near-infrared spectroscopic survey of 886 nearby M dwarfs. wikidata.org.
  18. [19] ↑ . The Rotation of M Dwarfs Observed by the Apache Point Galactic Evolution Experiment. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . The Rotation of M Dwarfs Observed by the Apache Point Galactic Evolution Experiment. 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] ↑ . The Rotation of M Dwarfs Observed by the Apache Point Galactic Evolution Experiment. 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). Q87394551. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87394551
MLA “Q87394551.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87394551.
BibTeX @misc{4ortxyz_q87394551_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87394551}}, year = {2026}, url = {https://4ort.xyz/entity/q87394551}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87394551 — https://4ort.xyz/entity/q87394551 (retrieved 2026-05-07)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4w ago · Ghuron · 2026-08-12 view diff on Wikidata ↗
    Constellation → Scutum
    Catalog code → Karmn J18306-039, 2MASS J18303947-0356189, UCAC4 431-076686 +2
    Metallicity → {'unit': '1', 'amount': '+0.0'}
    Declination → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P3083]]: LP 690-70, was PM J18306-0356"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.