Q81030210

long period variable
Thing long_period_variable_star Q81030210
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Q81030210

Summary

Q81030210 is a long-period variable star[1].

Key Facts

  • Q81030210's instance of is recorded as long-period variable star[2].
  • Q81030210's constellation is recorded as Cygnus[3].
  • Q81030210's spectral class is recorded as M5III[4].
  • Q81030210's catalog code is recorded as HAT 199-03215[5].
  • Q81030210's catalog code is recorded as 2MASS J19541304+4059583[6].
  • Q81030210's catalog code is recorded as KIC 5732847[7].
  • Q81030210's catalog code is recorded as ASAS J195413+4100.0[8].
  • Q81030210's catalog code is recorded as Gaia DR2 2073815750466557056[9].
  • Q81030210's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.763'}[10].
  • Q81030210's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.565'}[11].
  • Q81030210's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.607'}[12].
  • Q81030210's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.196'}[13].
  • Q81030210's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.172'}[14].
  • Q81030210's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.3511'}[15].
  • Q81030210's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2795'}[16].
  • Q81030210's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.2'}[17].
  • Q81030210's metallicity is recorded as {'unit': '1', 'amount': '-0.93'}[18].
  • Q81030210's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+298.55432748932180'}[19].
  • Q81030210's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.99951859309590'}[20].
  • Q81030210's epoch is recorded as J2000.0[21].
  • Q81030210's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3151'}[22].
  • Q81030210's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+3'}[23].
  • Q81030210's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.024'}[24].
  • Q81030210's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.672'}[25].

Body

Definition and Type

Q81030210's instance of is recorded as long-period variable 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] . 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] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . HAT net Variability Survey in the High Stellar Density "Kepler Field" with Millimagnitude Image Subtraction Photometry. 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] . The All Sky Automated Survey. The Catalog of Variable Stars in the Kepler field of view. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  17. [18] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. 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] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  22. [23] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . 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). Q81030210. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81030210
MLA “Q81030210.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81030210.
BibTeX @misc{4ortxyz_q81030210_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81030210}}, year = {2026}, url = {https://4ort.xyz/entity/q81030210}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81030210 — https://4ort.xyz/entity/q81030210 (retrieved 2026-05-07)

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