Q74853911

Thing classical_cepheid_variable Q74853911

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Q74853911

Summary

Q74853911 is a classical Cepheid variable^[1].

Key Facts

Q74853911's instance of is recorded as classical Cepheid variable^[2].
Q74853911's spectral class is recorded as G2Ib^[3].
Q74853911's catalog code is recorded as OGLE LMC-CEP-4628^[4].
Q74853911's catalog code is recorded as TYC 8889-527-1^[5].
Q74853911's catalog code is recorded as SV* HV 5497^[6].
Q74853911's catalog code is recorded as WOOV 36^[7].
Q74853911's catalog code is recorded as GEN# +6.00405497^[8].
Q74853911's catalog code is recorded as 2MASS J04554054-6625432^[9].
Q74853911's catalog code is recorded as EV* LMC V0270^[10].
Q74853911's catalog code is recorded as DCMC J045540.53-662543.4^[11].
Q74853911's catalog code is recorded as SSTISAGEMC J045540.56-662543.1^[12].
Q74853911's catalog code is recorded as ASAS J045541-6625.7^[13].
Q74853911's catalog code is recorded as Gaia DR1 4662155148333196800^[14].
Q74853911's catalog code is recorded as Gaia DR2 4662155148333196800^[15].
Q74853911's type of variable star is recorded as Cepheid variable^[16].
Q74853911's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.366'}^[17].
Q74853911's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.930'}^[18].
Q74853911's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.38'}^[19].
Q74853911's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.88'}^[20].
Q74853911's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.956'}^[21].
Q74853911's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.549'}^[22].
Q74853911's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.410'}^[23].
Q74853911's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.5154'}^[24].
Q74853911's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+280.41'}^[25].
Q74853911's metallicity is recorded as {'unit': '1', 'amount': '+0.19'}^[26].

Body

Definition and Type

Q74853911's instance of is recorded as classical Cepheid variable^[2].

⭐ Popularity Graph

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Quick Facts

Instance of classical Cepheid variable

Properties

Apparent magnitude unit: 1, amount: +13.366, unit: 1, amount: +11.930, unit: 1, amount: +11.38, unit: 1, amount: +10.88, unit: 1, amount: +9.956, unit: 1, amount: +9.549, unit: 1, amount: +9.410, unit: 1, amount: +11.5154

Catalog code OGLE LMC-CEP-4628, TYC 8889-527-1, SV* HV 5497, WOOV 36, GEN# +6.00405497, 2MASS J04554054-6625432, EV* LMC V0270, DCMC J045540.53-662543.4, SSTISAGEMC J045540.56-662543.1, ASAS J045541-6625.7, Gaia DR1 4662155148333196800, Gaia DR2 4662155148333196800

Declination unit: www.wikidata.org, amount: -66.42869994568460

Declination component of proper motion unit: www.wikidata.org, amount: +0.055

Effective temperature unit: www.wikidata.org, amount: +5400

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.19

Radial velocity unit: www.wikidata.org, amount: +280.41

Right ascension unit: www.wikidata.org, amount: +73.91897101368020

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.805

Spectral class G2Ib

Type of variable star Cepheid variable

External References (2)

Gaia id 4662155148333196800

Simbad id SV* HV 5497

References

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

Direct Wikidata claims

[2] ↑ Q74853911 — instance of (P31): classical Cepheid variable. SIMBAD. wikidata.org.
[3] ↑ Q74853911 — spectral class (P215): G2Ib. The Brightest Stars in the Magellanic Clouds. wikidata.org.
[4] ↑ Q74853911 — catalog code (P528): OGLE LMC-CEP-4628. SIMBAD. wikidata.org.
[5] ↑ Q74853911 — catalog code (P528): TYC 8889-527-1. SIMBAD. wikidata.org.
[6] ↑ Q74853911 — catalog code (P528): SV* HV 5497. SIMBAD. wikidata.org.
[7] ↑ Q74853911 — catalog code (P528): WOOV 36. SIMBAD. wikidata.org.
[8] ↑ Q74853911 — catalog code (P528): GEN# +6.00405497. SIMBAD. wikidata.org.
[9] ↑ Q74853911 — catalog code (P528): 2MASS J04554054-6625432. SIMBAD. wikidata.org.
[10] ↑ Q74853911 — catalog code (P528): EV* LMC V0270. SIMBAD. wikidata.org.
[11] ↑ Q74853911 — catalog code (P528): DCMC J045540.53-662543.4. SIMBAD. wikidata.org.
[12] ↑ Q74853911 — catalog code (P528): SSTISAGEMC J045540.56-662543.1. SIMBAD. wikidata.org.
[13] ↑ Q74853911 — catalog code (P528): ASAS J045541-6625.7. SIMBAD. wikidata.org.
[14] ↑ Q74853911 — catalog code (P528): Gaia DR1 4662155148333196800. SIMBAD. wikidata.org.
[15] ↑ Q74853911 — catalog code (P528): Gaia DR2 4662155148333196800. SIMBAD. wikidata.org.
[16] ↑ Q74853911 — type of variable star (P881): Cepheid variable. Binarity among Cepheids in the Magellanic Clouds. wikidata.org.
[17] ↑ Q74853911 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.366'}. SIMBAD. wikidata.org.
[18] ↑ Q74853911 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.930'}. The panchromatic view of the Magellanic Clouds from classical Cepheids. I. Distance, reddening, and geometry of the Large Magellanic Cloud disk. wikidata.org.
[19] ↑ Q74853911 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.38'}. The cepheid period-luminosity relation in the Large Magellanic Cloud. wikidata.org.
[20] ↑ Q74853911 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.88'}. The cepheid period-luminosity relation in the Large Magellanic Cloud. wikidata.org.
[21] ↑ Q74853911 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.956'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q74853911 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.549'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q74853911 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.410'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q74853911 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.5154'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q74853911 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+280.41'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q74853911 — metallicity (P2227): {'unit': '1', 'amount': '+0.19'}. The chemical composition of Magellanic Cloud Cepheids and nonvariable supergiants. wikidata.org.

Class ancestry

[1] ↑ Q74853911 is an instance of classical Cepheid variable (Q10451997) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q74853911. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74853911

MLA “Q74853911.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74853911.

BibTeX

@misc{4ortxyz_q74853911_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74853911}}, year = {2026}, url = {https://4ort.xyz/entity/q74853911}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74853911 — https://4ort.xyz/entity/q74853911 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q74853911 · Last refreshed: May 7, 2026