Q77421568

low-mass star in the constellation Ursa Major
Thing low_mass_star Q77421568
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Q77421568

Summary

Q77421568 is a low-mass star[1].

Key Facts

  • Q77421568's instance of is recorded as low-mass star[2].
  • Q77421568's constellation is recorded as Ursa Major[3].
  • Q77421568's spectral class is recorded as M9V[4].
  • Q77421568's catalog code is recorded as 2MASS J12090090+5336115[5].
  • Q77421568's catalog code is recorded as SDSS J120900.88+533611.7[6].
  • Q77421568's catalog code is recorded as SDSS J120900.88+533611.8[7].
  • Q77421568's catalog code is recorded as Gaia DR2 1572979034258880128[8].
  • Q77421568's redshift is recorded as {'unit': '1', 'amount': '-0.00001'}[9].
  • Q77421568's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.932'}[10].
  • Q77421568's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.881'}[11].
  • Q77421568's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.499'}[12].
  • Q77421568's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.947'}[13].
  • Q77421568's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.296'}[14].
  • Q77421568's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.195'}[15].
  • Q77421568's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.637'}[16].
  • Q77421568's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.216'}[17].
  • Q77421568's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.5880'}[18].
  • Q77421568's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+9.5369'}[19].
  • Q77421568's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-23'}[20].
  • Q77421568's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+147.5'}[21].
  • Q77421568's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+182.25372357376990'}[22].
  • Q77421568's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+53.60330297984410'}[23].
  • Q77421568's epoch is recorded as J2000.0[24].
  • Q77421568's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-27.423'}[25].
  • Q77421568's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-30.373'}[26].

Body

Definition and Type

Q77421568's instance of is recorded as low-mass 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] . The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  9. [10] . The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  10. [11] . The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  11. [12] . The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  12. [13] . The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  13. [14] . The Fifth Data Release of the Sloan Digital Sky Survey. 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
  20. [21] . The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. 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] . 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). Q77421568. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77421568
MLA “Q77421568.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77421568.
BibTeX @misc{4ortxyz_q77421568_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77421568}}, year = {2026}, url = {https://4ort.xyz/entity/q77421568}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77421568 — https://4ort.xyz/entity/q77421568 (retrieved 2026-05-07)

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