Q74903665

Mira variable star in the constellation Lyra

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Q74903665

Summary

Q74903665 is a Mira variable^[1].

Key Facts

Q74903665's instance of is recorded as Mira variable^[2].
Q74903665's constellation is recorded as Lyra^[3].
Q74903665's spectral class is recorded as M6IIIase^[4].
Q74903665's spectral class is recorded as M7.5^[5].
Q74903665's catalog code is recorded as KIC 7507868^[6].
Q74903665's catalog code is recorded as SV* SON 9345^[7].
Q74903665's catalog code is recorded as V357 Lyr^[8].
Q74903665's catalog code is recorded as IRAS 18564+4303^[9].
Q74903665's catalog code is recorded as AKARI-IRC-V1 J1857580+430805^[10].
Q74903665's catalog code is recorded as UCAC4 666-071314^[11].
Q74903665's catalog code is recorded as 2MASS J18575805+4308057^[12].
Q74903665's catalog code is recorded as WISE J185758.01+430805.7^[13].
Q74903665's catalog code is recorded as [WWV2004] J1857584+430804^[14].
Q74903665's catalog code is recorded as Gaia DR2 2104297653060323584^[15].
Q74903665's type of variable star is recorded as Mira variable^[16].
Q74903665's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.84'}^[17].
Q74903665's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.04'}^[18].
Q74903665's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.64'}^[19].
Q74903665's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.854'}^[20].
Q74903665's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.041'}^[21].
Q74903665's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.583'}^[22].
Q74903665's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.7897'}^[23].
Q74903665's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3686'}^[24].
Q74903665's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.2'}^[25].
Q74903665's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-0.2'}^[26].

Body

Definition and Type

Q74903665's instance of is recorded as Mira variable^[2].

⭐ Popularity Graph

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Quick Facts

Instance of Mira variable

Properties

Apparent magnitude unit: 1, amount: +13.84, unit: 1, amount: +14.04, unit: 1, amount: +12.64, unit: 1, amount: +5.854, unit: 1, amount: +5.041, unit: 1, amount: +4.583, unit: 1, amount: +11.7897

Catalog code KIC 7507868, SV* SON 9345, V357 Lyr, IRAS 18564+4303, AKARI-IRC-V1 J1857580+430805, UCAC4 666-071314, 2MASS J18575805+4308057, WISE J185758.01+430805.7, [WWV2004] J1857584+430804, Gaia DR2 2104297653060323584

Constellation Lyra

Declination unit: www.wikidata.org, amount: +43.13491850063280

Declination component of proper motion unit: www.wikidata.org, amount: -2.68, unit: www.wikidata.org, amount: -2.680

Effective temperature unit: www.wikidata.org, amount: +3259, unit: www.wikidata.org, amount: +3252

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.23

Parallax unit: www.wikidata.org, amount: +0.3686

Radial velocity unit: www.wikidata.org, amount: -3.2, unit: www.wikidata.org, amount: -0.2

Right ascension unit: www.wikidata.org, amount: +284.49188603738130

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.756

Spectral class M6IIIase, M7.5

Stellar rotational velocity unit: www.wikidata.org, amount: +186, unit: www.wikidata.org, amount: +220

Surface gravity unit: www.wikidata.org, amount: +4

Type of variable star Mira variable

External References (2)

Gaia id 2104297653060323584

Simbad id V* V357 Lyr

🏷️ Also known as

ru V357 Лиры

References

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

Direct Wikidata claims

[2] ↑ Q74903665 — instance of (P31): Mira variable. SIMBAD. wikidata.org.
[3] ↑ Q74903665 — constellation (P59): Lyra. wikidata.org.
[4] ↑ Q74903665 — spectral class (P215): M6IIIase. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q74903665 — spectral class (P215): M7.5. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q74903665 — catalog code (P528): KIC 7507868. SIMBAD. wikidata.org.
[7] ↑ Q74903665 — catalog code (P528): SV* SON 9345. SIMBAD. wikidata.org.
[8] ↑ Q74903665 — catalog code (P528): V357 Lyr. SIMBAD. wikidata.org.
[9] ↑ Q74903665 — catalog code (P528): IRAS 18564+4303. SIMBAD. wikidata.org.
[10] ↑ Q74903665 — catalog code (P528): AKARI-IRC-V1 J1857580+430805. SIMBAD. wikidata.org.
[11] ↑ Q74903665 — catalog code (P528): UCAC4 666-071314. SIMBAD. wikidata.org.
[12] ↑ Q74903665 — catalog code (P528): 2MASS J18575805+4308057. SIMBAD. wikidata.org.
[13] ↑ Q74903665 — catalog code (P528): WISE J185758.01+430805.7. SIMBAD. wikidata.org.
[14] ↑ Q74903665 — catalog code (P528): [WWV2004] J1857584+430804. SIMBAD. wikidata.org.
[15] ↑ Q74903665 — catalog code (P528): Gaia DR2 2104297653060323584. SIMBAD. wikidata.org.
[16] ↑ Q74903665 — type of variable star (P881): Mira variable. General Catalogue of Variable Stars, 3rd ed.. wikidata.org.
[17] ↑ Q74903665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.84'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q74903665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.04'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q74903665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.64'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q74903665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+5.854'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q74903665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+5.041'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q74903665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+4.583'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q74903665 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.7897'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q74903665 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3686'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q74903665 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.2'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q74903665 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-0.2'}. 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] ↑ Q74903665 is an instance of Mira variable (Q744691) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

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APA 4ort.xyz Knowledge Graph. (2026). Q74903665. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74903665

MLA “Q74903665.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74903665.

BibTeX

@misc{4ortxyz_q74903665_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74903665}}, year = {2026}, url = {https://4ort.xyz/entity/q74903665}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74903665 — https://4ort.xyz/entity/q74903665 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q74903665 · Last refreshed: May 7, 2026