Q88493446

rotating variable star in the constellation Cygnus

Thing rotating_variable_star Q88493446

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Q88493446

Summary

Q88493446 is a rotating variable star^[1].

Key Facts

Q88493446's instance of is recorded as rotating variable star^[2].
Q88493446's constellation is recorded as Cygnus^[3].
Q88493446's spectral class is recorded as B3V^[4].
Q88493446's spectral class is recorded as A0V^[5].
Q88493446's spectral class is recorded as A1V^[6].
Q88493446's catalog code is recorded as GSC 03556-00054^[7].
Q88493446's catalog code is recorded as TYC 3556-54-1^[8].
Q88493446's catalog code is recorded as 2MASS J19374065+4647414^[9].
Q88493446's catalog code is recorded as KIC 9897254^[10].
Q88493446's catalog code is recorded as Gaia DR1 2128157051084056960^[11].
Q88493446's catalog code is recorded as Gaia DR2 2128157055384921984^[12].
Q88493446's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.694'}^[13].
Q88493446's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.660'}^[14].
Q88493446's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.668'}^[15].
Q88493446's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.80'}^[16].
Q88493446's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.00'}^[17].
Q88493446's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.8690'}^[18].
Q88493446's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4025'}^[19].
Q88493446's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.5'}^[20].
Q88493446's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-14.9'}^[21].
Q88493446's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.9'}^[22].
Q88493446's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.2'}^[23].
Q88493446's metallicity is recorded as {'unit': '1', 'amount': '-0.20'}^[24].
Q88493446's metallicity is recorded as {'unit': '1', 'amount': '-0.28'}^[25].
Q88493446's metallicity is recorded as {'unit': '1', 'amount': '-0.27'}^[26].

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Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +10.694, unit: 1, amount: +10.660, unit: 1, amount: +10.668, unit: 1, amount: +10.80, unit: 1, amount: +11.00, unit: 1, amount: +10.8690

Catalog code GSC 03556-00054, TYC 3556-54-1, 2MASS J19374065+4647414, KIC 9897254, Gaia DR1 2128157051084056960, Gaia DR2 2128157055384921984

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +46.79479201292620

Declination component of proper motion unit: www.wikidata.org, amount: +0.901

Distance from earth unit: www.wikidata.org, amount: +713.0125

Effective temperature unit: www.wikidata.org, amount: +9899, unit: www.wikidata.org, amount: +9202, unit: www.wikidata.org, amount: +9094, unit: www.wikidata.org, amount: +9251

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.20, unit: 1, amount: -0.28, unit: 1, amount: -0.27

Parallax unit: www.wikidata.org, amount: +1.4025

Radial velocity unit: www.wikidata.org, amount: +8.5, unit: www.wikidata.org, amount: -14.9, unit: www.wikidata.org, amount: -5.9, unit: www.wikidata.org, amount: -13.2

Right ascension unit: www.wikidata.org, amount: +294.41940329305170

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.855

Spectral class B3V, A0V, A1V

Surface gravity unit: www.wikidata.org, amount: +6900, unit: www.wikidata.org, amount: +6800, unit: www.wikidata.org, amount: +8500, unit: www.wikidata.org, amount: +7400

External References (2)

Gaia id 2128157055384921984

Simbad id TYC 3556-54-1

References

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

Direct Wikidata claims

[2] ↑ Q88493446 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q88493446 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q88493446 — spectral class (P215): B3V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q88493446 — 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.
[6] ↑ Q88493446 — spectral class (P215): A1V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[7] ↑ Q88493446 — catalog code (P528): GSC 03556-00054. SIMBAD. wikidata.org.
[8] ↑ Q88493446 — catalog code (P528): TYC 3556-54-1. SIMBAD. wikidata.org.
[9] ↑ Q88493446 — catalog code (P528): 2MASS J19374065+4647414. SIMBAD. wikidata.org.
[10] ↑ Q88493446 — catalog code (P528): KIC 9897254. SIMBAD. wikidata.org.
[11] ↑ Q88493446 — catalog code (P528): Gaia DR1 2128157051084056960. SIMBAD. wikidata.org.
[12] ↑ Q88493446 — catalog code (P528): Gaia DR2 2128157055384921984. SIMBAD. wikidata.org.
[13] ↑ Q88493446 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.694'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q88493446 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.660'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q88493446 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.668'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q88493446 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.80'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q88493446 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.00'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q88493446 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.8690'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q88493446 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4025'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q88493446 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.5'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q88493446 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-14.9'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q88493446 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.9'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q88493446 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.2'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q88493446 — metallicity (P2227): {'unit': '1', 'amount': '-0.20'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q88493446 — 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.
[26] ↑ Q88493446 — metallicity (P2227): {'unit': '1', 'amount': '-0.27'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.

Class ancestry

[1] ↑ Q88493446 is an instance of rotating variable star (Q2168098) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q88493446. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88493446

MLA “Q88493446.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88493446.

BibTeX

@misc{4ortxyz_q88493446_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q88493446}}, year = {2026}, url = {https://4ort.xyz/entity/q88493446}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q88493446 — https://4ort.xyz/entity/q88493446 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q88493446 · Last refreshed: May 7, 2026