Q78370646

eclipsing binary star in the constellation Cygnus

Thing eclipsing_binary_star Q78370646

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Q78370646

Summary

Q78370646 is an eclipsing binary star^[1].

Key Facts

Q78370646's instance of is recorded as eclipsing binary star^[2].
Q78370646's constellation is recorded as Cygnus^[3].
Q78370646's spectral class is recorded as K5III^[4].
Q78370646's catalog code is recorded as 2MASS J19184252+4857052^[5].
Q78370646's catalog code is recorded as KIC 11239969^[6].
Q78370646's catalog code is recorded as 1SWASP J191842.53+485705.5^[7].
Q78370646's catalog code is recorded as UCAC4 695-065610^[8].
Q78370646's catalog code is recorded as Gaia DR2 2129592841471343616^[9].
Q78370646's type of variable star is recorded as Algol variable^[10].
Q78370646's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.102'}^[11].
Q78370646's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.365'}^[12].
Q78370646's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.196'}^[13].
Q78370646's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.746'}^[14].
Q78370646's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.255'}^[15].
Q78370646's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.496'}^[16].
Q78370646's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.266'}^[17].
Q78370646's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.812'}^[18].
Q78370646's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.1891'}^[19].
Q78370646's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3043'}^[20].
Q78370646's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-42.11'}^[21].
Q78370646's metallicity is recorded as {'unit': '1', 'amount': '-0.02'}^[22].
Q78370646's SIMBAD ID is recorded as 1SWASP J191842.53+485705.5^[23].
Q78370646's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.67716768088920'}^[24].
Q78370646's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.95145171475010'}^[25].
Q78370646's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of eclipsing binary star

Properties

Apparent magnitude unit: 1, amount: +10.102, unit: 1, amount: +9.365, unit: 1, amount: +9.196, unit: 1, amount: +12.746, unit: 1, amount: +12.255, unit: 1, amount: +13.496, unit: 1, amount: +12.266, unit: 1, amount: +11.812, unit: 1, amount: +12.1891

Catalog code 2MASS J19184252+4857052, KIC 11239969, 1SWASP J191842.53+485705.5, UCAC4 695-065610, Gaia DR2 2129592841471343616

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +48.95145171475010

Declination component of proper motion unit: www.wikidata.org, amount: -6.834

Effective temperature unit: www.wikidata.org, amount: +3976

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.02

Parallax unit: www.wikidata.org, amount: +0.3043

Radial velocity unit: www.wikidata.org, amount: -42.11

Right ascension unit: www.wikidata.org, amount: +289.67716768088920

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.005

Spectral class K5III

Surface gravity unit: www.wikidata.org, amount: +66

Type of variable star Algol variable

External References (2)

Gaia id 2129592841471343616

Simbad id 1SWASP J191842.53+485705.5

References

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

Direct Wikidata claims

[2] ↑ Q78370646 — instance of (P31): eclipsing binary star. SIMBAD. wikidata.org.
[3] ↑ Q78370646 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q78370646 — spectral class (P215): K5III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q78370646 — catalog code (P528): 2MASS J19184252+4857052. SIMBAD. wikidata.org.
[6] ↑ Q78370646 — catalog code (P528): KIC 11239969. SIMBAD. wikidata.org.
[7] ↑ Q78370646 — catalog code (P528): 1SWASP J191842.53+485705.5. SIMBAD. wikidata.org.
[8] ↑ Q78370646 — catalog code (P528): UCAC4 695-065610. SIMBAD. wikidata.org.
[9] ↑ Q78370646 — catalog code (P528): Gaia DR2 2129592841471343616. SIMBAD. wikidata.org.
[10] ↑ Q78370646 — type of variable star (P881): Algol variable. Orbital period changes and the higher-order multiplicity fraction amongst SuperWASP eclipsing binaries. wikidata.org.
[11] ↑ Q78370646 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.102'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q78370646 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.365'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q78370646 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.196'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q78370646 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.746'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[15] ↑ Q78370646 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.255'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[16] ↑ Q78370646 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.496'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q78370646 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.266'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q78370646 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.812'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q78370646 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.1891'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q78370646 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3043'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q78370646 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-42.11'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q78370646 — metallicity (P2227): {'unit': '1', 'amount': '-0.02'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q78370646 — SIMBAD ID (P3083): 1SWASP J191842.53+485705.5. wikidata.org.
[24] ↑ Q78370646 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.67716768088920'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78370646 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.95145171475010'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78370646 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78370646 is an instance of eclipsing binary star (Q1457376) [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). Q78370646. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78370646

MLA “Q78370646.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78370646.

BibTeX

@misc{4ortxyz_q78370646_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78370646}}, year = {2026}, url = {https://4ort.xyz/entity/q78370646}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78370646 — https://4ort.xyz/entity/q78370646 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78370646 · Last refreshed: May 7, 2026