Q87501286

star in the constellation Cygnus

Thing star Q87501286

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Q87501286

Summary

Q87501286 is a star^[1].

Key Facts

Q87501286's instance of is recorded as star^[2].
Q87501286's constellation is recorded as Cygnus^[3].
Q87501286's spectral class is recorded as A0V^[4].
Q87501286's spectral class is recorded as B9.5Vn^[5].
Q87501286's catalog code is recorded as Gaia DR2 2136312442362678656^[6].
Q87501286's catalog code is recorded as KIC 12788188^[7].
Q87501286's catalog code is recorded as 2MASS J19284565+5202411^[8].
Q87501286's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.3680'}^[9].
Q87501286's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.991'}^[10].
Q87501286's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.909'}^[11].
Q87501286's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.894'}^[12].
Q87501286's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4152'}^[13].
Q87501286's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8.8'}^[14].
Q87501286's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-28.9'}^[15].
Q87501286's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.6'}^[16].
Q87501286's metallicity is recorded as {'unit': '1', 'amount': '-0.28'}^[17].
Q87501286's metallicity is recorded as {'unit': '1', 'amount': '-0.30'}^[18].
Q87501286's metallicity is recorded as {'unit': '1', 'amount': '-0.26'}^[19].
Q87501286's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2408.48'}^[20].
Q87501286's SIMBAD ID is recorded as 2MASS J19284565+5202411^[21].
Q87501286's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+326'}^[22].
Q87501286's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+353'}^[23].
Q87501286's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+306'}^[24].
Q87501286's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+292.19025202225080'}^[25].
Q87501286's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.04474366153833'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +13.3680, unit: 1, amount: +12.991, unit: 1, amount: +12.909, unit: 1, amount: +12.894

Catalog code Gaia DR2 2136312442362678656, KIC 12788188, 2MASS J19284565+5202411

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +52.04474366153833

Declination component of proper motion unit: www.wikidata.org, amount: -3.736

Distance from earth unit: www.wikidata.org, amount: +2408.48

Effective temperature unit: www.wikidata.org, amount: +9307, unit: www.wikidata.org, amount: +9808, unit: www.wikidata.org, amount: +9314

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.28, unit: 1, amount: -0.30, unit: 1, amount: -0.26

Parallax unit: www.wikidata.org, amount: +0.4152

Radial velocity unit: www.wikidata.org, amount: -8.8, unit: www.wikidata.org, amount: -28.9, unit: www.wikidata.org, amount: +2.6

Right ascension unit: www.wikidata.org, amount: +292.19025202225080

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.328

Spectral class A0V, B9.5Vn

Stellar rotational velocity unit: www.wikidata.org, amount: +326, unit: www.wikidata.org, amount: +353, unit: www.wikidata.org, amount: +306

Surface gravity unit: www.wikidata.org, amount: +6800, unit: www.wikidata.org, amount: +7000, unit: www.wikidata.org, amount: +6600

External References (2)

Gaia id 2136312442362678656

Simbad id 2MASS J19284565+5202411

References

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

Direct Wikidata claims

[2] ↑ Q87501286 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87501286 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q87501286 — spectral class (P215): A0V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q87501286 — spectral class (P215): B9.5Vn. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q87501286 — catalog code (P528): Gaia DR2 2136312442362678656. SIMBAD. wikidata.org.
[7] ↑ Q87501286 — catalog code (P528): KIC 12788188. SIMBAD. wikidata.org.
[8] ↑ Q87501286 — catalog code (P528): 2MASS J19284565+5202411. SIMBAD. wikidata.org.
[9] ↑ Q87501286 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.3680'}. Gaia Data Release 2. wikidata.org.
[10] ↑ Q87501286 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.991'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q87501286 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.909'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87501286 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.894'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87501286 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4152'}. Gaia Data Release 2. wikidata.org.
[14] ↑ Q87501286 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8.8'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[15] ↑ Q87501286 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-28.9'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q87501286 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.6'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[17] ↑ Q87501286 — metallicity (P2227): {'unit': '1', 'amount': '-0.28'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q87501286 — metallicity (P2227): {'unit': '1', 'amount': '-0.30'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[19] ↑ Q87501286 — metallicity (P2227): {'unit': '1', 'amount': '-0.26'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q87501286 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2408.48'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87501286 — SIMBAD ID (P3083): 2MASS J19284565+5202411. wikidata.org.
[22] ↑ Q87501286 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+326'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q87501286 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+353'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q87501286 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+306'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q87501286 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+292.19025202225080'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87501286 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.04474366153833'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87501286 is an instance of star (Q523) [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). Q87501286. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87501286

MLA “Q87501286.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87501286.

BibTeX

@misc{4ortxyz_q87501286_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87501286}}, year = {2026}, url = {https://4ort.xyz/entity/q87501286}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87501286 — https://4ort.xyz/entity/q87501286 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87501286 · Last refreshed: May 7, 2026