Q90387907

rotating variable star in the constellation Scorpius
Thing rotating_variable_star Q90387907
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Q90387907

Summary

Q90387907 is a rotating variable star[1].

Key Facts

  • Q90387907's instance of is recorded as rotating variable star[2].
  • Q90387907's constellation is recorded as Scorpius[3].
  • Q90387907's spectral class is recorded as M0[4].
  • Q90387907's catalog code is recorded as 2MASS J16150856-1851009[5].
  • Q90387907's catalog code is recorded as SSTc2d J161508.6-185101[6].
  • Q90387907's catalog code is recorded as RX J1615.1-1851[7].
  • Q90387907's catalog code is recorded as EPIC 205209357[8].
  • Q90387907's catalog code is recorded as Gaia DR2 6245838065724966784[9].
  • Q90387907's type of variable star is recorded as rotating variable star[10].
  • Q90387907's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.850'}[11].
  • Q90387907's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.798'}[12].
  • Q90387907's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.537'}[13].
  • Q90387907's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.7624'}[14].
  • Q90387907's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.4868'}[15].
  • Q90387907's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+154.159'}[16].
  • Q90387907's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+154.1592'}[17].
  • Q90387907's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+243.78568111980820'}[18].
  • Q90387907's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-18.85028766455380'}[19].
  • Q90387907's epoch is recorded as J2000.0[20].
  • Q90387907's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-22.105'}[21].
  • Q90387907's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.421'}[22].

Body

Definition and Type

Q90387907's instance of is recorded as rotating 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] . A survey for young spectroscopic binary K7-M4 stars in Ophiuchus. 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] . Rotation of Low-mass Stars in Upper Scorpius and ρ Ophiuchus with K2. 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] . Gaia Data Release 2. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. 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] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . 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). Q90387907. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90387907
MLA “Q90387907.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90387907.
BibTeX @misc{4ortxyz_q90387907_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90387907}}, year = {2026}, url = {https://4ort.xyz/entity/q90387907}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90387907 — https://4ort.xyz/entity/q90387907 (retrieved 2026-05-07)

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