Q88736828

rotating variable star in the constellation Cygnus

Thing rotating_variable_star Q88736828

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Q88736828

Summary

Q88736828 is a rotating variable star^[1].

Key Facts

Q88736828's instance of is recorded as rotating variable star^[2].
Q88736828's constellation is recorded as Cygnus^[3].
Q88736828's spectral class is recorded as F5IV-V^[4].
Q88736828's catalog code is recorded as AG+45 1609^[5].
Q88736828's catalog code is recorded as BD+45 3031^[6].
Q88736828's catalog code is recorded as GSC 03558-01338^[7].
Q88736828's catalog code is recorded as HD 189862^[8].
Q88736828's catalog code is recorded as PPM 59159^[9].
Q88736828's catalog code is recorded as TYC 3558-1338-1^[10].
Q88736828's catalog code is recorded as 2MASS J20001687+4527129^[11].
Q88736828's catalog code is recorded as KIC 9116461^[12].
Q88736828's catalog code is recorded as Gaia DR1 2085182261158962048^[13].
Q88736828's catalog code is recorded as Gaia DR2 2085182265458274176^[14].
Q88736828's type of variable star is recorded as rotating variable star^[15].
Q88736828's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.341'}^[16].
Q88736828's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.130'}^[17].
Q88736828's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.130'}^[18].
Q88736828's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.25'}^[19].
Q88736828's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.68'}^[20].
Q88736828's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.1310'}^[21].
Q88736828's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.0211'}^[22].
Q88736828's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.35'}^[23].
Q88736828's metallicity is recorded as {'unit': '1', 'amount': '-0.14'}^[24].
Q88736828's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+1740000'}^[25].
Q88736828's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+1710000'}^[26].

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Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +8.341, unit: 1, amount: +8.130, unit: 1, amount: +8.130, unit: 1, amount: +9.25, unit: 1, amount: +9.68, unit: 1, amount: +9.1310

Catalog code AG+45 1609, BD+45 3031, GSC 03558-01338, HD 189862, PPM 59159, TYC 3558-1338-1, 2MASS J20001687+4527129, KIC 9116461, Gaia DR1 2085182261158962048, Gaia DR2 2085182265458274176

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +45.45362034006640

Declination component of proper motion unit: www.wikidata.org, amount: -2.834

Diameter unit: www.wikidata.org, amount: +1740000, unit: www.wikidata.org, amount: +1710000

Distance from earth unit: www.wikidata.org, amount: +124.6712

Effective temperature unit: www.wikidata.org, amount: +6300, unit: www.wikidata.org, amount: +6470

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.14

Parallax unit: www.wikidata.org, amount: +8.0211

Radial velocity unit: www.wikidata.org, amount: -5.35

Right ascension unit: www.wikidata.org, amount: +300.07030869687490

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.931

Spectral class F5IV-V

Stellar rotational velocity unit: www.wikidata.org, amount: +14.1

Surface gravity unit: www.wikidata.org, amount: +20700, unit: www.wikidata.org, amount: +21100

Type of variable star rotating variable star

External References (2)

Gaia id 2085182265458274176

Simbad id HD 189862

References

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

Direct Wikidata claims

[2] ↑ Q88736828 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q88736828 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q88736828 — spectral class (P215): F5IV-V. Atmospheric parameters of 169 F-, G-, K- and M-type stars in the Kepler field. wikidata.org.
[5] ↑ Q88736828 — catalog code (P528): AG+45 1609. SIMBAD. wikidata.org.
[6] ↑ Q88736828 — catalog code (P528): BD+45 3031. SIMBAD. wikidata.org.
[7] ↑ Q88736828 — catalog code (P528): GSC 03558-01338. SIMBAD. wikidata.org.
[8] ↑ Q88736828 — catalog code (P528): HD 189862. SIMBAD. wikidata.org.
[9] ↑ Q88736828 — catalog code (P528): PPM 59159. SIMBAD. wikidata.org.
[10] ↑ Q88736828 — catalog code (P528): TYC 3558-1338-1. SIMBAD. wikidata.org.
[11] ↑ Q88736828 — catalog code (P528): 2MASS J20001687+4527129. SIMBAD. wikidata.org.
[12] ↑ Q88736828 — catalog code (P528): KIC 9116461. SIMBAD. wikidata.org.
[13] ↑ Q88736828 — catalog code (P528): Gaia DR1 2085182261158962048. SIMBAD. wikidata.org.
[14] ↑ Q88736828 — catalog code (P528): Gaia DR2 2085182265458274176. SIMBAD. wikidata.org.
[15] ↑ Q88736828 — type of variable star (P881): rotating variable star. Rotation periods of 34,030 Kepler main-sequence stars: the full autocorrelation sample. wikidata.org.
[16] ↑ Q88736828 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.341'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q88736828 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.130'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q88736828 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.130'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q88736828 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.25'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[20] ↑ Q88736828 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.68'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[21] ↑ Q88736828 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.1310'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q88736828 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.0211'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q88736828 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.35'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q88736828 — metallicity (P2227): {'unit': '1', 'amount': '-0.14'}. Atmospheric parameters of 169 F-, G-, K- and M-type stars in the Kepler field. wikidata.org.
[25] ↑ Q88736828 — diameter (P2386): {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+1740000'}. The First APOKASC Catalog of Kepler Dwarf and Subgiant Stars. wikidata.org.
[26] ↑ Q88736828 — diameter (P2386): {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+1710000'}. The First APOKASC Catalog of Kepler Dwarf and Subgiant Stars. wikidata.org.

Class ancestry

[1] ↑ Q88736828 is an instance of rotating variable star (Q2168098) [P31, primary]. 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). Q88736828. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88736828

MLA “Q88736828.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88736828.

BibTeX

@misc{4ortxyz_q88736828_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q88736828}}, year = {2026}, url = {https://4ort.xyz/entity/q88736828}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q88736828 — https://4ort.xyz/entity/q88736828 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q88736828 · Last refreshed: May 7, 2026