Q82387306

eclipsing binary star in the constellation Lyra

Thing eclipsing_binary_star Q82387306

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Q82387306

Summary

Q82387306 is an eclipsing binary star^[1].

Key Facts

Q82387306's instance of is recorded as eclipsing binary star^[2].
Q82387306's instance of is recorded as near-infrared source^[3].
Q82387306's constellation is recorded as Lyra^[4].
Q82387306's spectral class is recorded as F3/F5V^[5].
Q82387306's child astronomical body is recorded as K00019.01^[6].
Q82387306's catalog code is recorded as KIC 7255336^[7].
Q82387306's catalog code is recorded as 2MASS J18434653+4250211^[8].
Q82387306's catalog code is recorded as KOI-19^[9].
Q82387306's catalog code is recorded as Gaia DR1 2116757177086515968^[10].
Q82387306's catalog code is recorded as Gaia DR2 2116757177086515968^[11].
Q82387306's catalog code is recorded as Gaia DR3 2116757177086515968^[12].
Q82387306's catalog code is recorded as TIC 123201406^[13].
Q82387306's catalog code is recorded as TYC 3126-696-1^[14].
Q82387306's type of variable star is recorded as rotating variable star^[15].
Q82387306's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.58'}^[16].
Q82387306's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.13'}^[17].
Q82387306's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.578'}^[18].
Q82387306's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.326'}^[19].
Q82387306's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.264'}^[20].
Q82387306's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.529394'}^[21].
Q82387306's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+1.045'}^[22].
Q82387306's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+1.349'}^[23].
Q82387306's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4474'}^[24].
Q82387306's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1.48'}^[25].
Q82387306's metallicity is recorded as {'unit': '1', 'amount': '-0.232'}^[26].

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Quick Facts

Instance of eclipsing binary star, near-infrared source

Properties

Apparent magnitude unit: 1, amount: +11.58, unit: 1, amount: +12.13, unit: 1, amount: +10.578, unit: 1, amount: +10.326, unit: 1, amount: +10.264, unit: 1, amount: +11.529394

Catalog code KIC 7255336, 2MASS J18434653+4250211, KOI-19, Gaia DR1 2116757177086515968, Gaia DR2 2116757177086515968, Gaia DR3 2116757177086515968, TIC 123201406, TYC 3126-696-1

Child astronomical body K00019.01

Constellation Lyra

Declination unit: www.wikidata.org, amount: +42.83918059378000

Declination component of proper motion unit: www.wikidata.org, amount: -7.150

Distance from earth unit: www.wikidata.org, amount: +408.597

Effective temperature unit: www.wikidata.org, amount: +6328

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Mass unit: www.wikidata.org, amount: +1.045

Metallicity unit: 1, amount: -0.232

Parallax unit: www.wikidata.org, amount: +2.4474

Radial velocity unit: www.wikidata.org, amount: -1.48

Radius unit: www.wikidata.org, amount: +1.349

Right ascension unit: www.wikidata.org, amount: +280.94386259431997

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.806

Spectral class F3/F5V

Surface gravity unit: www.wikidata.org, amount: +14130

Type of variable star rotating variable star

External References (2)

Gaia id 2116757177086515968

Simbad id KOI-19

References

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

Direct Wikidata claims

[2] ↑ Q82387306 — instance of (P31): eclipsing binary star. Kepler eclipsing binary stars. II. 2165 eclipsing binaries in the second data release. wikidata.org.
[3] ↑ Q82387306 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[4] ↑ Q82387306 — constellation (P59): Lyra. wikidata.org.
[5] ↑ Q82387306 — spectral class (P215): F3/F5V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q82387306 — child astronomical body (P398): K00019.01. wikidata.org.
[7] ↑ Q82387306 — catalog code (P528): KIC 7255336. SIMBAD. wikidata.org.
[8] ↑ Q82387306 — catalog code (P528): 2MASS J18434653+4250211. SIMBAD. wikidata.org.
[9] ↑ Q82387306 — catalog code (P528): KOI-19. SIMBAD. wikidata.org.
[10] ↑ Q82387306 — catalog code (P528): Gaia DR1 2116757177086515968. SIMBAD. wikidata.org.
[11] ↑ Q82387306 — catalog code (P528): Gaia DR2 2116757177086515968. SIMBAD. wikidata.org.
[12] ↑ Q82387306 — catalog code (P528): Gaia DR3 2116757177086515968. SIMBAD. wikidata.org.
[13] ↑ Q82387306 — catalog code (P528): TIC 123201406. SIMBAD. wikidata.org.
[14] ↑ Q82387306 — catalog code (P528): TYC 3126-696-1. SIMBAD. wikidata.org.
[15] ↑ Q82387306 — type of variable star (P881): rotating variable star. Rotation periods, variability properties and ages for Kepler exoplanet candidate host stars. wikidata.org.
[16] ↑ Q82387306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.58'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q82387306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.13'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q82387306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.578'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q82387306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.326'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q82387306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.264'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q82387306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.529394'}. Gaia Early Data Release 3. wikidata.org.
[22] ↑ Q82387306 — mass (P2067): {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+1.045'}. Extrasolar Planets Encyclopaedia. wikidata.org.
[23] ↑ Q82387306 — radius (P2120): {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+1.349'}. Extrasolar Planets Encyclopaedia. wikidata.org.
[24] ↑ Q82387306 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4474'}. Gaia Early Data Release 3. wikidata.org.
[25] ↑ Q82387306 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1.48'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q82387306 — metallicity (P2227): {'unit': '1', 'amount': '-0.232'}. Unbiased Distribution of Binary Parameters from LAMOST and Kepler Observations. wikidata.org.

Class ancestry

[1] ↑ Q82387306 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). Q82387306. Retrieved May 7, 2026, from https://4ort.xyz/entity/q82387306

MLA “Q82387306.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q82387306.

BibTeX

@misc{4ortxyz_q82387306_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q82387306}}, year = {2026}, url = {https://4ort.xyz/entity/q82387306}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q82387306 — https://4ort.xyz/entity/q82387306 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q82387306 · Last refreshed: May 7, 2026