Q81134473

spectroscopic binary in the constellation Cepheus

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Q81134473

Summary

Q81134473 is a spectroscopic binary^[1].

Key Facts

Q81134473's instance of is recorded as spectroscopic binary^[2].
Q81134473's constellation is recorded as Cepheus^[3].
Q81134473 is part of Q696260^[4].
Q81134473's catalog code is recorded as 2MASS J00454489+8504180^[5].
Q81134473's catalog code is recorded as Cl* NGC 188 DGV 137^[6].
Q81134473's catalog code is recorded as Cl* NGC 188 PKM 8406^[7].
Q81134473's catalog code is recorded as Cl* NGC 188 SMV 7113^[8].
Q81134473's catalog code is recorded as SBC9 3182^[9].
Q81134473's catalog code is recorded as Gaia DR2 573932670130981632^[10].
Q81134473's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.581'}^[11].
Q81134473's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.793'}^[12].
Q81134473's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.791'}^[13].
Q81134473's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.702'}^[14].
Q81134473's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.210'}^[15].
Q81134473's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.038'}^[16].
Q81134473's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.485'}^[17].
Q81134473's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.382'}^[18].
Q81134473's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.5441'}^[19].
Q81134473's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5435'}^[20].
Q81134473's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-41.34'}^[21].
Q81134473's metallicity is recorded as {'unit': '1', 'amount': '+0.10'}^[22].
Q81134473's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1839.9264'}^[23].
Q81134473's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.43735169803390'}^[24].
Q81134473's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+85.07173242563610'}^[25].
Q81134473's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q81134473's instance of is recorded as spectroscopic binary^[2].

Use and Application

Q81134473 is part of Q696260^[4].

⭐ Popularity Graph

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Quick Facts

Instance of spectroscopic binary

Part of NGC 188

Properties

Apparent magnitude unit: 1, amount: +16.581, unit: 1, amount: +15.793, unit: 1, amount: +14.791, unit: 1, amount: +13.702, unit: 1, amount: +14.210, unit: 1, amount: +13.038, unit: 1, amount: +12.485, unit: 1, amount: +12.382, unit: 1, amount: +14.5441

Catalog code 2MASS J00454489+8504180, Cl* NGC 188 DGV 137, Cl* NGC 188 PKM 8406, Cl* NGC 188 SMV 7113, SBC9 3182, Gaia DR2 573932670130981632

Constellation Cepheus

Declination unit: www.wikidata.org, amount: +85.07173242563610

Declination component of proper motion unit: www.wikidata.org, amount: -0.957

Distance from earth unit: www.wikidata.org, amount: +1839.9264

Effective temperature unit: www.wikidata.org, amount: +5029

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.10

Parallax unit: www.wikidata.org, amount: +0.5435

Radial velocity unit: www.wikidata.org, amount: -41.34

Right ascension unit: www.wikidata.org, amount: +11.43735169803390

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.162

Surface gravity unit: www.wikidata.org, amount: +2540

External References (2)

Gaia id 573932670130981632

Simbad id Cl* NGC 188 DGV 137

References

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

Direct Wikidata claims

[2] ↑ Q81134473 — instance of (P31): spectroscopic binary. SIMBAD. wikidata.org.
[3] ↑ Q81134473 — constellation (P59): Cepheus. wikidata.org.
[4] ↑ Q81134473 — part of (P361): Q696260. SIMBAD. wikidata.org.
[5] ↑ Q81134473 — catalog code (P528): 2MASS J00454489+8504180. SIMBAD. wikidata.org.
[6] ↑ Q81134473 — catalog code (P528): Cl* NGC 188 DGV 137. SIMBAD. wikidata.org.
[7] ↑ Q81134473 — catalog code (P528): Cl* NGC 188 PKM 8406. SIMBAD. wikidata.org.
[8] ↑ Q81134473 — catalog code (P528): Cl* NGC 188 SMV 7113. SIMBAD. wikidata.org.
[9] ↑ Q81134473 — catalog code (P528): SBC9 3182. SIMBAD. wikidata.org.
[10] ↑ Q81134473 — catalog code (P528): Gaia DR2 573932670130981632. SIMBAD. wikidata.org.
[11] ↑ Q81134473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.581'}. A star catalog for the open cluster NGC 188. wikidata.org.
[12] ↑ Q81134473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.793'}. A star catalog for the open cluster NGC 188. wikidata.org.
[13] ↑ Q81134473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.791'}. A star catalog for the open cluster NGC 188. wikidata.org.
[14] ↑ Q81134473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.702'}. A star catalog for the open cluster NGC 188. wikidata.org.
[15] ↑ Q81134473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.210'}. A star catalog for the open cluster NGC 188. wikidata.org.
[16] ↑ Q81134473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.038'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81134473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.485'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81134473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.382'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81134473 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.5441'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81134473 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5435'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81134473 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-41.34'}. Calibrations of atmospheric parameters obtained from the first year of SDSS-III APOGEE observations. wikidata.org.
[22] ↑ Q81134473 — metallicity (P2227): {'unit': '1', 'amount': '+0.10'}. An accurate and self-consistent chemical abundance catalogue for the APOGEE/Kepler sample. wikidata.org.
[23] ↑ Q81134473 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1839.9264'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81134473 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.43735169803390'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81134473 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+85.07173242563610'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81134473 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81134473 is an instance of spectroscopic binary (Q1993624) [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). Q81134473. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81134473

MLA “Q81134473.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81134473.

BibTeX

@misc{4ortxyz_q81134473_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81134473}}, year = {2026}, url = {https://4ort.xyz/entity/q81134473}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81134473 — https://4ort.xyz/entity/q81134473 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81134473 · Last refreshed: May 7, 2026