Q85015742

rotating variable star in the constellation Cygnus

Thing rotating_variable_star Q85015742

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Q85015742

Summary

Q85015742 is a rotating variable star^[1].

Key Facts

Q85015742's instance of is recorded as rotating variable star^[2].
Q85015742's constellation is recorded as Cygnus^[3].
Q85015742's spectral class is recorded as A9V^[4].
Q85015742's spectral class is recorded as A7III-IV^[5].
Q85015742's spectral class is recorded as A5V^[6].
Q85015742's catalog code is recorded as TYC 3148-790-1^[7].
Q85015742's catalog code is recorded as KIC 7837129^[8].
Q85015742's catalog code is recorded as 2MASS J19455952+4333131^[9].
Q85015742's catalog code is recorded as Gaia DR1 2078792002652121856^[10].
Q85015742's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.499'}^[11].
Q85015742's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.255'}^[12].
Q85015742's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.201'}^[13].
Q85015742's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.22'}^[14].
Q85015742's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.33'}^[15].
Q85015742's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.207'}^[16].
Q85015742's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.40'}^[17].
Q85015742's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.8'}^[18].
Q85015742's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+11.5'}^[19].
Q85015742's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-22.2'}^[20].
Q85015742's metallicity is recorded as {'unit': '1', 'amount': '-0.02'}^[21].
Q85015742's metallicity is recorded as {'unit': '1', 'amount': '-0.10'}^[22].
Q85015742's metallicity is recorded as {'unit': '1', 'amount': '-0.13'}^[23].
Q85015742's SIMBAD ID is recorded as TYC 3148-790-1^[24].
Q85015742's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+296.49792542'}^[25].
Q85015742's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.55359306'}^[26].

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Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +11.499, unit: 1, amount: +11.255, unit: 1, amount: +11.201, unit: 1, amount: +12.22, unit: 1, amount: +12.33, unit: 1, amount: +12.207

Catalog code TYC 3148-790-1, KIC 7837129, 2MASS J19455952+4333131, Gaia DR1 2078792002652121856

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +43.55359306

Declination component of proper motion unit: www.wikidata.org, amount: -1.430

Effective temperature unit: www.wikidata.org, amount: +7496, unit: www.wikidata.org, amount: +7824, unit: www.wikidata.org, amount: +8025

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.02, unit: 1, amount: -0.10, unit: 1, amount: -0.13

Parallax unit: www.wikidata.org, amount: +1.40

Radial velocity unit: www.wikidata.org, amount: -24.8, unit: www.wikidata.org, amount: +11.5, unit: www.wikidata.org, amount: -22.2

Right ascension unit: www.wikidata.org, amount: +296.49792542

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.000

Spectral class A9V, A7III-IV, A5V

Surface gravity unit: www.wikidata.org, amount: +7200, unit: www.wikidata.org, amount: +8100, unit: www.wikidata.org, amount: +8300

External References (2)

Gaia id 2078792002652121856

Simbad id TYC 3148-790-1

References

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

Direct Wikidata claims

[2] ↑ Q85015742 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q85015742 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q85015742 — spectral class (P215): A9V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q85015742 — spectral class (P215): A7III-IV. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q85015742 — spectral class (P215): A5V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[7] ↑ Q85015742 — catalog code (P528): TYC 3148-790-1. SIMBAD. wikidata.org.
[8] ↑ Q85015742 — catalog code (P528): KIC 7837129. SIMBAD. wikidata.org.
[9] ↑ Q85015742 — catalog code (P528): 2MASS J19455952+4333131. SIMBAD. wikidata.org.
[10] ↑ Q85015742 — catalog code (P528): Gaia DR1 2078792002652121856. SIMBAD. wikidata.org.
[11] ↑ Q85015742 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.499'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q85015742 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.255'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q85015742 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.201'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q85015742 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.22'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[15] ↑ Q85015742 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.33'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q85015742 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.207'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[17] ↑ Q85015742 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.40'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[18] ↑ Q85015742 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.8'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[19] ↑ Q85015742 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+11.5'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q85015742 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-22.2'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q85015742 — metallicity (P2227): {'unit': '1', 'amount': '-0.02'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q85015742 — metallicity (P2227): {'unit': '1', 'amount': '-0.10'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q85015742 — metallicity (P2227): {'unit': '1', 'amount': '-0.13'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q85015742 — SIMBAD ID (P3083): TYC 3148-790-1. wikidata.org.
[25] ↑ Q85015742 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+296.49792542'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[26] ↑ Q85015742 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.55359306'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.

Class ancestry

[1] ↑ Q85015742 is an instance of rotating variable star (Q2168098) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q85015742. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85015742

MLA “Q85015742.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85015742.

BibTeX

@misc{4ortxyz_q85015742_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85015742}}, year = {2026}, url = {https://4ort.xyz/entity/q85015742}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85015742 — https://4ort.xyz/entity/q85015742 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85015742 · Last refreshed: May 7, 2026