Q87810921

eclipsing binary star in the constellation Draco

Thing eclipsing_binary_star Q87810921

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Q87810921

Summary

Q87810921 is an eclipsing binary star^[1].

Key Facts

Q87810921's instance of is recorded as eclipsing binary star^[2].
Q87810921's instance of is recorded as star^[3].
Q87810921's instance of is recorded as near-infrared source^[4].
Q87810921's constellation is recorded as Draco^[5].
Q87810921's child astronomical body is recorded as Q28856163^[6].
Q87810921's catalog code is recorded as Gaia DR2 2131593269736776576^[7].
Q87810921's catalog code is recorded as 2MASS J18593851+4825539^[8].
Q87810921's catalog code is recorded as KIC 10963242^[9].
Q87810921's catalog code is recorded as KOI-1312^[10].
Q87810921's catalog code is recorded as Kepler-814^[11].
Q87810921's catalog code is recorded as Gaia DR3 2131593269736776576^[12].
Q87810921's catalog code is recorded as TIC 48450382^[13].
Q87810921's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.713'}^[14].
Q87810921's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.415'}^[15].
Q87810921's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.055'}^[16].
Q87810921's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.660'}^[17].
Q87810921's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.557'}^[18].
Q87810921's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.418'}^[19].
Q87810921's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.653514'}^[20].
Q87810921's luminosity is recorded as {'unit': 'http://www.wikidata.org/entity/Q843877', 'amount': '+4.851208'}^[21].
Q87810921's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+1.15'}^[22].
Q87810921's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+2.1887643'}^[23].
Q87810921's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5097'}^[24].
Q87810921's metallicity is recorded as {'unit': '1', 'amount': '+0.08'}^[25].
Q87810921's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+1800000'}^[26].

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Quick Facts

Instance of eclipsing binary star, star, near-infrared source

Properties

Age estimated by a dating method unit: www.wikidata.org, amount: +3.02

Apparent magnitude unit: 1, amount: +13.713, unit: 1, amount: +13.415, unit: 1, amount: +15.055, unit: 1, amount: +14.660, unit: 1, amount: +14.557, unit: 1, amount: +13.418, unit: 1, amount: +14.653514

Catalog code Gaia DR2 2131593269736776576, 2MASS J18593851+4825539, KIC 10963242, KOI-1312, Kepler-814, Gaia DR3 2131593269736776576, TIC 48450382

Child astronomical body Kepler-814b

Constellation Draco

Declination unit: www.wikidata.org, amount: +48.43161818172

Declination component of proper motion unit: www.wikidata.org, amount: -6.64

Diameter unit: www.wikidata.org, amount: +1800000

Distance from earth unit: www.wikidata.org, amount: +1961.938

Effective temperature unit: www.wikidata.org, amount: +6111

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Luminosity unit: www.wikidata.org, amount: +4.851208

Mass unit: www.wikidata.org, amount: +1.15

Metallicity unit: 1, amount: +0.08

Parallax unit: www.wikidata.org, amount: +0.5097

Radius unit: www.wikidata.org, amount: +2.1887643

Right ascension unit: www.wikidata.org, amount: +284.91051682542

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.349

Surface gravity unit: www.wikidata.org, amount: +19500

External References (3)

Gaia id 2131593269736776576

Nasa exoplanet archive id Kepler-814

Simbad id Kepler-814

References

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

Direct Wikidata claims

[2] ↑ Q87810921 — instance of (P31): eclipsing binary star. SIMBAD. wikidata.org.
[3] ↑ Q87810921 — instance of (P31): star. SIMBAD. wikidata.org.
[4] ↑ Q87810921 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[5] ↑ Q87810921 — constellation (P59): Draco. wikidata.org.
[6] ↑ Q87810921 — child astronomical body (P398): Q28856163. wikidata.org.
[7] ↑ Q87810921 — catalog code (P528): Gaia DR2 2131593269736776576. SIMBAD. wikidata.org.
[8] ↑ Q87810921 — catalog code (P528): 2MASS J18593851+4825539. SIMBAD. wikidata.org.
[9] ↑ Q87810921 — catalog code (P528): KIC 10963242. SIMBAD. wikidata.org.
[10] ↑ Q87810921 — catalog code (P528): KOI-1312. SIMBAD. wikidata.org.
[11] ↑ Q87810921 — catalog code (P528): Kepler-814. SIMBAD. wikidata.org.
[12] ↑ Q87810921 — catalog code (P528): Gaia DR3 2131593269736776576. SIMBAD. wikidata.org.
[13] ↑ Q87810921 — catalog code (P528): TIC 48450382. SIMBAD. wikidata.org.
[14] ↑ Q87810921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.713'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87810921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.415'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87810921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.055'}. Warm debris disks candidates in transiting planets systems. wikidata.org.
[17] ↑ Q87810921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.660'}. Warm debris disks candidates in transiting planets systems. wikidata.org.
[18] ↑ Q87810921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.557'}. Warm debris disks candidates in transiting planets systems. wikidata.org.
[19] ↑ Q87810921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.418'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q87810921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.653514'}. Gaia Early Data Release 3. wikidata.org.
[21] ↑ Q87810921 — luminosity (P2060): {'unit': 'http://www.wikidata.org/entity/Q843877', 'amount': '+4.851208'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87810921 — mass (P2067): {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+1.15'}. Extrasolar Planets Encyclopaedia. wikidata.org.
[23] ↑ Q87810921 — radius (P2120): {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+2.1887643'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87810921 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5097'}. Gaia Early Data Release 3. wikidata.org.
[25] ↑ Q87810921 — metallicity (P2227): {'unit': '1', 'amount': '+0.08'}. Spectroscopy of faint Kepler mission exoplanet candidate host stars. wikidata.org.
[26] ↑ Q87810921 — diameter (P2386): {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+1800000'}. Spectroscopy of faint Kepler mission exoplanet candidate host stars. wikidata.org.

Class ancestry

[1] ↑ Q87810921 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). Q87810921. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87810921

MLA “Q87810921.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87810921.

BibTeX

@misc{4ortxyz_q87810921_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87810921}}, year = {2026}, url = {https://4ort.xyz/entity/q87810921}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87810921 — https://4ort.xyz/entity/q87810921 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87810921 · Last refreshed: May 7, 2026