Q74903639

Thing star Q74903639

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Q74903639

Summary

Q74903639 is a star^[1].

Key Facts

Q74903639's instance of is recorded as star^[2].
Q74903639's spectral class is recorded as G3.5III^[3].
Q74903639's spectral class is recorded as G2.5IVa^[4].
Q74903639's catalog code is recorded as SPOCS 2228^[5].
Q74903639's catalog code is recorded as GSC 03125-00915^[6].
Q74903639's catalog code is recorded as TYC 3125-915-1^[7].
Q74903639's catalog code is recorded as 2MASS J19103512+4050350^[8].
Q74903639's catalog code is recorded as KIC 5607242^[9].
Q74903639's catalog code is recorded as Gaia DR1 2100642872111740928^[10].
Q74903639's catalog code is recorded as Gaia DR2 2100642876410617856^[11].
Q74903639's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.504'}^[12].
Q74903639's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.138'}^[13].
Q74903639's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.031'}^[14].
Q74903639's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.72'}^[15].
Q74903639's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.61'}^[16].
Q74903639's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.162'}^[17].
Q74903639's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.621'}^[18].
Q74903639's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.455'}^[19].
Q74903639's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.6517'}^[20].
Q74903639's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8980'}^[21].
Q74903639's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-28.96'}^[22].
Q74903639's metallicity is recorded as {'unit': '1', 'amount': '-0.09'}^[23].
Q74903639's metallicity is recorded as {'unit': '1', 'amount': '+0.08'}^[24].
Q74903639's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+3410000'}^[25].
Q74903639's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+3290000'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.504, unit: 1, amount: +9.138, unit: 1, amount: +9.031, unit: 1, amount: +10.72, unit: 1, amount: +11.61, unit: 1, amount: +11.162, unit: 1, amount: +10.621, unit: 1, amount: +10.455, unit: 1, amount: +10.6517

Catalog code SPOCS 2228, GSC 03125-00915, TYC 3125-915-1, 2MASS J19103512+4050350, KIC 5607242, Gaia DR1 2100642872111740928, Gaia DR2 2100642876410617856

Declination unit: www.wikidata.org, amount: +40.84306124521430

Declination component of proper motion unit: www.wikidata.org, amount: +34.815

Diameter unit: www.wikidata.org, amount: +3410000, unit: www.wikidata.org, amount: +3290000

Distance from earth unit: www.wikidata.org, amount: +345.0656

Effective temperature unit: www.wikidata.org, amount: +5689, unit: www.wikidata.org, amount: +5364

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.09, unit: 1, amount: +0.08

Parallax unit: www.wikidata.org, amount: +2.8980

Radial velocity unit: www.wikidata.org, amount: -28.96

Right ascension unit: www.wikidata.org, amount: +287.64637005447650

Right ascension component of proper motion unit: www.wikidata.org, amount: +5.999

Spectral class G3.5III, G2.5IVa

Surface gravity unit: www.wikidata.org, amount: +5890, unit: www.wikidata.org, amount: +5750

External References (2)

Gaia id 2100642876410617856

Simbad id TYC 3125-915-1

References

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

Direct Wikidata claims

[2] ↑ Q74903639 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q74903639 — spectral class (P215): G3.5III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[4] ↑ Q74903639 — spectral class (P215): G2.5IVa. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q74903639 — catalog code (P528): SPOCS 2228. SIMBAD. wikidata.org.
[6] ↑ Q74903639 — catalog code (P528): GSC 03125-00915. SIMBAD. wikidata.org.
[7] ↑ Q74903639 — catalog code (P528): TYC 3125-915-1. SIMBAD. wikidata.org.
[8] ↑ Q74903639 — catalog code (P528): 2MASS J19103512+4050350. SIMBAD. wikidata.org.
[9] ↑ Q74903639 — catalog code (P528): KIC 5607242. SIMBAD. wikidata.org.
[10] ↑ Q74903639 — catalog code (P528): Gaia DR1 2100642872111740928. SIMBAD. wikidata.org.
[11] ↑ Q74903639 — catalog code (P528): Gaia DR2 2100642876410617856. SIMBAD. wikidata.org.
[12] ↑ Q74903639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.504'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q74903639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.138'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q74903639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.031'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q74903639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.72'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q74903639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.61'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q74903639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.162'}. Kepler Input Catalog. wikidata.org.
[18] ↑ Q74903639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.621'}. Kepler Input Catalog. wikidata.org.
[19] ↑ Q74903639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.455'}. Kepler Input Catalog. wikidata.org.
[20] ↑ Q74903639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.6517'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q74903639 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8980'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q74903639 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-28.96'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q74903639 — metallicity (P2227): {'unit': '1', 'amount': '-0.09'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q74903639 — metallicity (P2227): {'unit': '1', 'amount': '+0.08'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q74903639 — diameter (P2386): {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+3410000'}. The First APOKASC Catalog of Kepler Dwarf and Subgiant Stars. wikidata.org.
[26] ↑ Q74903639 — diameter (P2386): {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+3290000'}. The First APOKASC Catalog of Kepler Dwarf and Subgiant Stars. wikidata.org.

Class ancestry

[1] ↑ Q74903639 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). Q74903639. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74903639

MLA “Q74903639.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74903639.

BibTeX

@misc{4ortxyz_q74903639_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74903639}}, year = {2026}, url = {https://4ort.xyz/entity/q74903639}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74903639 — https://4ort.xyz/entity/q74903639 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q74903639 · Last refreshed: May 7, 2026