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SDSS J001820.75-011120.4

low-mass star in the constellation Pisces
Place low_mass_star Q83355935
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Summary

SDSS J001820.75-011120.4 is a low-mass star[1].

Key Facts

  • SDSS J001820.75-011120.4's instance of is recorded as low-mass star[2].
  • SDSS J001820.75-011120.4's constellation is recorded as Pisces[3].
  • SDSS J001820.75-011120.4's spectral class is recorded as M1V[4].
  • SDSS J001820.75-011120.4's catalog code is recorded as 2MASS J00182074-0111203[5].
  • SDSS J001820.75-011120.4's catalog code is recorded as SDSS J001820.74-011120.3[6].
  • SDSS J001820.75-011120.4's catalog code is recorded as SDSS J001820.75-011120.4[7].
  • SDSS J001820.75-011120.4's catalog code is recorded as Gaia DR2 2542085524962645632[8].
  • SDSS J001820.75-011120.4's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.800'}[9].
  • SDSS J001820.75-011120.4's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.655'}[10].
  • SDSS J001820.75-011120.4's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.131'}[11].
  • SDSS J001820.75-011120.4's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.848'}[12].
  • SDSS J001820.75-011120.4's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.727'}[13].
  • SDSS J001820.75-011120.4's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.282'}[14].
  • SDSS J001820.75-011120.4's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.444'}[15].
  • SDSS J001820.75-011120.4's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.956'}[16].
  • SDSS J001820.75-011120.4's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.0826'}[17].
  • SDSS J001820.75-011120.4's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5860'}[18].
  • SDSS J001820.75-011120.4's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4'}[19].
  • SDSS J001820.75-011120.4's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+630.5170'}[20].
  • SDSS J001820.75-011120.4's SIMBAD ID is recorded as 2MASS J00182074-0111203[21].
  • SDSS J001820.75-011120.4's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.58643998720080'}[22].
  • SDSS J001820.75-011120.4's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.18898218102210'}[23].
  • SDSS J001820.75-011120.4's epoch is recorded as J2000.0[24].
  • SDSS J001820.75-011120.4's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.535'}[25].
  • SDSS J001820.75-011120.4's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+8.168'}[26].

Body

Designation and Status

SDSS J001820.75-011120.4's instance of is recorded as low-mass star[2].

History and Context

Catalog codes include 2MASS J00182074-0111203[5], SDSS J001820.74-011120.3[6], SDSS J001820.75-011120.4[7], and Gaia DR2 2542085524962645632[8].

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 Sixth Data Release of the Sloan Digital Sky Survey. 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] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  13. [14] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  14. [15] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  15. [16] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . 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.

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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). SDSS J001820.75-011120.4. Retrieved May 3, 2026, from https://4ort.xyz/entity/sdss-j001820-75-011120-4
MLA “SDSS J001820.75-011120.4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sdss-j001820-75-011120-4.
BibTeX @misc{4ortxyz_sdss-j001820-75-011120-4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SDSS J001820.75-011120.4}}, year = {2026}, url = {https://4ort.xyz/entity/sdss-j001820-75-011120-4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SDSS J001820.75-011120.4 — https://4ort.xyz/entity/sdss-j001820-75-011120-4 (retrieved 2026-05-03)

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