Q86654628

variable star

Thing variable_star Q86654628

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Q86654628

Summary

Q86654628 is a variable star^[1].

Key Facts

Q86654628's instance of is recorded as variable star^[2].
Q86654628's constellation is recorded as Lyra^[3].
Q86654628's spectral class is recorded as F6V^[4].
Q86654628's catalog code is recorded as UCAC4 681-066179^[5].
Q86654628's catalog code is recorded as Gaia DR2 2107271312316630144^[6].
Q86654628's catalog code is recorded as 2MASS J19011149+4600396^[7].
Q86654628's catalog code is recorded as KIC 9451869^[8].
Q86654628's catalog code is recorded as ROTSE1 J190111.36+460037.7^[9].
Q86654628's type of variable star is recorded as W Ursae Majoris variable^[10].
Q86654628's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.20'}^[11].
Q86654628's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.23'}^[12].
Q86654628's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.56'}^[13].
Q86654628's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.32'}^[14].
Q86654628's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.85'}^[15].
Q86654628's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.17'}^[16].
Q86654628's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.1652'}^[17].
Q86654628's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.305'}^[18].
Q86654628's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.073'}^[19].
Q86654628's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.039'}^[20].
Q86654628's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3474'}^[21].
Q86654628's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7.97'}^[22].
Q86654628's metallicity is recorded as {'unit': '1', 'amount': '-0.16'}^[23].
Q86654628's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+742.17'}^[24].
Q86654628's SIMBAD ID is recorded as ROTSE1 J190111.36+460037.7^[25].
Q86654628's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+285.29789535085786'}^[26].

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Quick Facts

Instance of variable star

Properties

Apparent magnitude unit: 1, amount: +12.20, unit: 1, amount: +12.23, unit: 1, amount: +12.56, unit: 1, amount: +12.32, unit: 1, amount: +12.85, unit: 1, amount: +12.17, unit: 1, amount: +12.1652, unit: 1, amount: +11.305, unit: 1, amount: +11.073, unit: 1, amount: +11.039

Catalog code UCAC4 681-066179, Gaia DR2 2107271312316630144, 2MASS J19011149+4600396, KIC 9451869, ROTSE1 J190111.36+460037.7

Constellation Lyra

Declination unit: www.wikidata.org, amount: +46.01100600063972

Declination component of proper motion unit: www.wikidata.org, amount: -3.901

Distance from earth unit: www.wikidata.org, amount: +742.17

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

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.16

Parallax unit: www.wikidata.org, amount: +1.3474

Radial velocity unit: www.wikidata.org, amount: +7.97

Right ascension unit: www.wikidata.org, amount: +285.29789535085786

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.375

Spectral class F6V

Surface gravity unit: www.wikidata.org, amount: +12300

Type of variable star W Ursae Majoris variable

External References (2)

Gaia id 2107271312316630144

Simbad id ROTSE1 J190111.36+460037.7

References

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

Direct Wikidata claims

[2] ↑ Q86654628 — instance of (P31): variable star. SIMBAD. wikidata.org.
[3] ↑ Q86654628 — constellation (P59): Lyra. wikidata.org.
[4] ↑ Q86654628 — spectral class (P215): F6V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q86654628 — catalog code (P528): UCAC4 681-066179. SIMBAD. wikidata.org.
[6] ↑ Q86654628 — catalog code (P528): Gaia DR2 2107271312316630144. SIMBAD. wikidata.org.
[7] ↑ Q86654628 — catalog code (P528): 2MASS J19011149+4600396. SIMBAD. wikidata.org.
[8] ↑ Q86654628 — catalog code (P528): KIC 9451869. SIMBAD. wikidata.org.
[9] ↑ Q86654628 — catalog code (P528): ROTSE1 J190111.36+460037.7. SIMBAD. wikidata.org.
[10] ↑ Q86654628 — type of variable star (P881): W Ursae Majoris variable. ROTSE all-sky surveys for variable stars. I. Test fields. wikidata.org.
[11] ↑ Q86654628 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.20'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[12] ↑ Q86654628 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.23'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[13] ↑ Q86654628 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.56'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[14] ↑ Q86654628 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.32'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[15] ↑ Q86654628 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.85'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[16] ↑ Q86654628 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.17'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q86654628 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.1652'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q86654628 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.305'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q86654628 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.073'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q86654628 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.039'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q86654628 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3474'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q86654628 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7.97'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q86654628 — metallicity (P2227): {'unit': '1', 'amount': '-0.16'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q86654628 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+742.17'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86654628 — SIMBAD ID (P3083): ROTSE1 J190111.36+460037.7. wikidata.org.
[26] ↑ Q86654628 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+285.29789535085786'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86654628 is an instance of variable star (Q6243) [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). Q86654628. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86654628

MLA “Q86654628.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86654628.

BibTeX

@misc{4ortxyz_q86654628_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86654628}}, year = {2026}, url = {https://4ort.xyz/entity/q86654628}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86654628 — https://4ort.xyz/entity/q86654628 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86654628 · Last refreshed: May 7, 2026