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2MASS J19420618+4542020

star in the constellation Cygnus
Place star Q78113785
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Summary

2MASS J19420618+4542020 is a star[1].

Key Facts

  • 2MASS J19420618+4542020's instance of is recorded as star[2].
  • 2MASS J19420618+4542020's constellation is recorded as Cygnus[3].
  • 2MASS J19420618+4542020's spectral class is recorded as G9III[4].
  • 2MASS J19420618+4542020's catalog code is recorded as KIC 9290491[5].
  • 2MASS J19420618+4542020's catalog code is recorded as 2MASS J19420618+4542020[6].
  • 2MASS J19420618+4542020's catalog code is recorded as Gaia DR2 2080002706696522368[7].
  • 2MASS J19420618+4542020's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.867'}[8].
  • 2MASS J19420618+4542020's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.271'}[9].
  • 2MASS J19420618+4542020's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.147'}[10].
  • 2MASS J19420618+4542020's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.6661'}[11].
  • 2MASS J19420618+4542020's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2442'}[12].
  • 2MASS J19420618+4542020's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-61.9'}[13].
  • 2MASS J19420618+4542020's metallicity is recorded as {'unit': '1', 'amount': '-0.12'}[14].
  • 2MASS J19420618+4542020's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+4095.0041'}[15].
  • 2MASS J19420618+4542020's SIMBAD ID is recorded as UCAC4 679-071931[16].
  • 2MASS J19420618+4542020's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+295.52578436883060'}[17].
  • 2MASS J19420618+4542020's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.70056814911150'}[18].
  • 2MASS J19420618+4542020's epoch is recorded as J2000.0[19].
  • 2MASS J19420618+4542020's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4709'}[20].
  • 2MASS J19420618+4542020's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+370'}[21].
  • 2MASS J19420618+4542020's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.462'}[22].
  • 2MASS J19420618+4542020's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.854'}[23].
  • 2MASS J19420618+4542020's Gaia ID is recorded as 2080002706696522368[24].

Body

Designation and Status

2MASS J19420618+4542020's instance of is recorded as star[2].

History and Context

Catalog codes include KIC 9290491[5], 2MASS J19420618+4542020[6], and Gaia DR2 2080002706696522368[7].

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] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  8. [9] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  9. [10] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . Gaia Data Release 2. wikidata.org.
  11. [12] ↑ . Gaia Data Release 2. wikidata.org.
  12. [13] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  13. [14] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . 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] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  20. [21] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . 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). 2MASS J19420618+4542020. Retrieved May 3, 2026, from https://4ort.xyz/entity/2mass-j19420618-4542020
MLA “2MASS J19420618+4542020.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2mass-j19420618-4542020.
BibTeX @misc{4ortxyz_2mass-j19420618-4542020_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J19420618+4542020}}, year = {2026}, url = {https://4ort.xyz/entity/2mass-j19420618-4542020}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J19420618+4542020 — https://4ort.xyz/entity/2mass-j19420618-4542020 (retrieved 2026-05-03)

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