Q86853641

rotating variable star in the constellation Cygnus

Thing rotating_variable_star Q86853641

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Q86853641

Summary

Q86853641 is a rotating variable star^[1].

Key Facts

Q86853641's instance of is recorded as rotating variable star^[2].
Q86853641's instance of is recorded as star^[3].
Q86853641's instance of is recorded as near-infrared source^[4].
Q86853641's constellation is recorded as Cygnus^[5].
Q86853641's spectral class is recorded as K1^[6].
Q86853641's child astronomical body is recorded as Q28856675^[7].
Q86853641's catalog code is recorded as Gaia DR2 2080070975195117312^[8].
Q86853641's catalog code is recorded as KIC 9473078^[9].
Q86853641's catalog code is recorded as 2MASS J19395491+4600203^[10].
Q86853641's catalog code is recorded as KOI-2079^[11].
Q86853641's catalog code is recorded as Kepler-1087^[12].
Q86853641's catalog code is recorded as Gaia DR3 2080070975195117312^[13].
Q86853641's catalog code is recorded as TIC 271353794^[14].
Q86853641's catalog code is recorded as SPOCS 3936^[15].
Q86853641's catalog code is recorded as Kepler-1087A^[16].
Q86853641's type of variable star is recorded as rotating variable star^[17].
Q86853641's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.660'}^[18].
Q86853641's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.312'}^[19].
Q86853641's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.213'}^[20].
Q86853641's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.892502'}^[21].
Q86853641's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.97'}^[22].
Q86853641's luminosity is recorded as {'unit': 'http://www.wikidata.org/entity/Q843877', 'amount': '+0.7480956'}^[23].
Q86853641's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.9'}^[24].
Q86853641's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+1.073'}^[25].
Q86853641's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7601'}^[26].

Body

Definition and Type

Recorded instance of include rotating variable star^[2], star^[3], and near-infrared source^[4].

⭐ Popularity Graph

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Quick Facts

Instance of rotating variable star, star, near-infrared source

Properties

Age estimated by a dating method unit: www.wikidata.org, amount: +3.55

Apparent magnitude unit: 1, amount: +11.660, unit: 1, amount: +11.312, unit: 1, amount: +11.213, unit: 1, amount: +12.892502, unit: 1, amount: +12.97

Catalog code Gaia DR2 2080070975195117312, KIC 9473078, 2MASS J19395491+4600203, KOI-2079, Kepler-1087, Gaia DR3 2080070975195117312, TIC 271353794, SPOCS 3936, Kepler-1087A

Child astronomical body Kepler-1087b

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +46.00565268592

Declination component of proper motion unit: www.wikidata.org, amount: +4.959

Diameter unit: www.wikidata.org, amount: +1490000

Distance from earth unit: www.wikidata.org, amount: +362.306

Effective temperature unit: www.wikidata.org, amount: +5378

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Luminosity unit: www.wikidata.org, amount: +0.7480956

Mass unit: www.wikidata.org, amount: +0.9

Metallicity unit: 1, amount: +0.238

Parallax unit: www.wikidata.org, amount: +2.7601

Radial velocity unit: www.wikidata.org, amount: -45.053001

Radius unit: www.wikidata.org, amount: +1.073

Right ascension unit: www.wikidata.org, amount: +294.97883626322994

Right ascension component of proper motion unit: www.wikidata.org, amount: +14.358

Spectral class K1

Stellar rotational velocity unit: www.wikidata.org, amount: +1.708

Surface gravity unit: www.wikidata.org, amount: +24600

Type of variable star rotating variable star

External References (3)

Gaia id 2080070975195117312

Nasa exoplanet archive id Kepler-1087

Simbad id Kepler-1087

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Q86853641 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q86853641 — instance of (P31): star. SIMBAD. wikidata.org.
[4] ↑ Q86853641 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[5] ↑ Q86853641 — constellation (P59): Cygnus. wikidata.org.
[6] ↑ Q86853641 — spectral class (P215): K1. Q123237709. wikidata.org.
[7] ↑ Q86853641 — child astronomical body (P398): Q28856675. wikidata.org.
[8] ↑ Q86853641 — catalog code (P528): Gaia DR2 2080070975195117312. SIMBAD. wikidata.org.
[9] ↑ Q86853641 — catalog code (P528): KIC 9473078. SIMBAD. wikidata.org.
[10] ↑ Q86853641 — catalog code (P528): 2MASS J19395491+4600203. SIMBAD. wikidata.org.
[11] ↑ Q86853641 — catalog code (P528): KOI-2079. SIMBAD. wikidata.org.
[12] ↑ Q86853641 — catalog code (P528): Kepler-1087. SIMBAD. wikidata.org.
[13] ↑ Q86853641 — catalog code (P528): Gaia DR3 2080070975195117312. SIMBAD. wikidata.org.
[14] ↑ Q86853641 — catalog code (P528): TIC 271353794. SIMBAD. wikidata.org.
[15] ↑ Q86853641 — catalog code (P528): SPOCS 3936. SIMBAD. wikidata.org.
[16] ↑ Q86853641 — catalog code (P528): Kepler-1087A. Extrasolar Planets Encyclopaedia. wikidata.org.
[17] ↑ Q86853641 — type of variable star (P881): rotating variable star. Rotation periods, variability properties and ages for Kepler exoplanet candidate host stars. wikidata.org.
[18] ↑ Q86853641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.660'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q86853641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.312'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q86853641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.213'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q86853641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.892502'}. Gaia Early Data Release 3. wikidata.org.
[22] ↑ Q86853641 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.97'}. Extrasolar Planets Encyclopaedia. wikidata.org.
[23] ↑ Q86853641 — luminosity (P2060): {'unit': 'http://www.wikidata.org/entity/Q843877', 'amount': '+0.7480956'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q86853641 — mass (P2067): {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.9'}. The Revised TESS Input Catalog and Candidate Target List. wikidata.org.
[25] ↑ Q86853641 — radius (P2120): {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+1.073'}. The Revised TESS Input Catalog and Candidate Target List. wikidata.org.
[26] ↑ Q86853641 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7601'}. Gaia Early Data Release 3. wikidata.org.

Class ancestry

[1] ↑ Q86853641 is an instance of rotating variable star (Q2168098) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q86853641. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86853641

MLA “Q86853641.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86853641.

BibTeX

@misc{4ortxyz_q86853641_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86853641}}, year = {2026}, url = {https://4ort.xyz/entity/q86853641}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86853641 — https://4ort.xyz/entity/q86853641 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86853641 · Last refreshed: May 7, 2026