Q83203780

rotating variable star in the constellation Cygnus

Thing rotating_variable_star Q83203780

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Q83203780

Summary

Q83203780 is a rotating variable star^[1].

Key Facts

Q83203780's instance of is recorded as rotating variable star^[2].
Q83203780's instance of is recorded as high proper-motion star^[3].
Q83203780's instance of is recorded as near-infrared source^[4].
Q83203780's instance of is recorded as eruptive variable star^[5].
Q83203780's constellation is recorded as Cygnus^[6].
Q83203780's spectral class is recorded as G0V^[7].
Q83203780's child astronomical body is recorded as Q28855675^[8].
Q83203780's catalog code is recorded as Gaia DR2 2127008611187043456^[9].
Q83203780's catalog code is recorded as KOI-374^[10].
Q83203780's catalog code is recorded as KIC 8686097^[11].
Q83203780's catalog code is recorded as 2MASS J19223006+4452262^[12].
Q83203780's catalog code is recorded as Kepler-540^[13].
Q83203780's catalog code is recorded as UCAC4 675-071936^[14].
Q83203780's catalog code is recorded as Gaia DR3 2127008611187043456^[15].
Q83203780's catalog code is recorded as TIC 159452015^[16].
Q83203780's catalog code is recorded as SPOCS 3849^[17].
Q83203780's type of variable star is recorded as rotating variable star^[18].
Q83203780's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.167'}^[19].
Q83203780's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.860'}^[20].
Q83203780's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.810'}^[21].
Q83203780's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.179932'}^[22].
Q83203780's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.038'}^[23].
Q83203780's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.215'}^[24].
Q83203780's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.658'}^[25].
Q83203780's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.298'}^[26].

Body

Definition and Type

Recorded instance of include rotating variable star^[2], high proper-motion star^[3], near-infrared source^[4], and eruptive variable star^[5].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of rotating variable star, high proper-motion star, near-infrared source, eruptive variable star

Properties

Age estimated by a dating method unit: www.wikidata.org, amount: +4.9

Apparent magnitude unit: 1, amount: +11.167, unit: 1, amount: +10.860, unit: 1, amount: +10.810, unit: 1, amount: +12.179932, unit: 1, amount: +12.038, unit: 1, amount: +12.215, unit: 1, amount: +12.658, unit: 1, amount: +12.298, unit: 1, amount: +13.097, unit: 1, amount: +12.204

Catalog code Gaia DR2 2127008611187043456, KOI-374, KIC 8686097, 2MASS J19223006+4452262, Kepler-540, UCAC4 675-071936, Gaia DR3 2127008611187043456, TIC 159452015, SPOCS 3849

Child astronomical body Kepler-540b

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +44.87394794327

Declination component of proper motion unit: www.wikidata.org, amount: -40.016

Distance from earth unit: www.wikidata.org, amount: +385.564

Effective temperature unit: www.wikidata.org, amount: +5916

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Luminosity unit: www.wikidata.org, amount: +1.5436037

Mass unit: www.wikidata.org, amount: +1.02

Metallicity unit: 1, amount: -0.123

Parallax unit: www.wikidata.org, amount: +2.5936

Radial velocity unit: www.wikidata.org, amount: +6.73311

Radius unit: www.wikidata.org, amount: +1.2182388

Right ascension unit: www.wikidata.org, amount: +290.62523758346

Right ascension component of proper motion unit: www.wikidata.org, amount: -39.869

Spectral class G0V

Stellar rotational velocity unit: www.wikidata.org, amount: +4.994

Surface gravity unit: www.wikidata.org, amount: +22500

Type of variable star rotating variable star

External References (3)

Gaia id 2127008611187043456

Nasa exoplanet archive id Kepler-540

Simbad id Kepler-540

References

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

Direct Wikidata claims

[2] ↑ Q83203780 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q83203780 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[4] ↑ Q83203780 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[5] ↑ Q83203780 — instance of (P31): eruptive variable star. SIMBAD. wikidata.org.
[6] ↑ Q83203780 — constellation (P59): Cygnus. wikidata.org.
[7] ↑ Q83203780 — spectral class (P215): G0V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[8] ↑ Q83203780 — child astronomical body (P398): Q28855675. wikidata.org.
[9] ↑ Q83203780 — catalog code (P528): Gaia DR2 2127008611187043456. SIMBAD. wikidata.org.
[10] ↑ Q83203780 — catalog code (P528): KOI-374. SIMBAD. wikidata.org.
[11] ↑ Q83203780 — catalog code (P528): KIC 8686097. SIMBAD. wikidata.org.
[12] ↑ Q83203780 — catalog code (P528): 2MASS J19223006+4452262. SIMBAD. wikidata.org.
[13] ↑ Q83203780 — catalog code (P528): Kepler-540. SIMBAD. wikidata.org.
[14] ↑ Q83203780 — catalog code (P528): UCAC4 675-071936. SIMBAD. wikidata.org.
[15] ↑ Q83203780 — catalog code (P528): Gaia DR3 2127008611187043456. SIMBAD. wikidata.org.
[16] ↑ Q83203780 — catalog code (P528): TIC 159452015. SIMBAD. wikidata.org.
[17] ↑ Q83203780 — catalog code (P528): SPOCS 3849. SIMBAD. wikidata.org.
[18] ↑ Q83203780 — type of variable star (P881): rotating variable star. Photometric amplitude distribution of stellar rotation of KOIs--Indication for spin-orbit alignment of cool stars and high obliquity for hot stars. wikidata.org.
[19] ↑ Q83203780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.167'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q83203780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.860'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q83203780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.810'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q83203780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.179932'}. Gaia Early Data Release 3. wikidata.org.
[23] ↑ Q83203780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.038'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[24] ↑ Q83203780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.215'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[25] ↑ Q83203780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.658'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[26] ↑ Q83203780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.298'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.

Class ancestry

[1] ↑ Q83203780 is an instance of rotating variable star (Q2168098) [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). Q83203780. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83203780

MLA “Q83203780.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83203780.

BibTeX

@misc{4ortxyz_q83203780_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83203780}}, year = {2026}, url = {https://4ort.xyz/entity/q83203780}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83203780 — https://4ort.xyz/entity/q83203780 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83203780 · Last refreshed: May 7, 2026