Q81128122

spectroscopic binary in the constellation Cepheus

Thing spectroscopic_binary Q81128122

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Q81128122

Summary

Q81128122 is a spectroscopic binary^[1].

Key Facts

Q81128122's instance of is recorded as spectroscopic binary^[2].
Q81128122's constellation is recorded as Cepheus^[3].
Q81128122 is part of Q696260^[4].
Q81128122's catalog code is recorded as Cl* NGC 188 DGV 614^[5].
Q81128122's catalog code is recorded as Cl* NGC 188 PKM 4289^[6].
Q81128122's catalog code is recorded as Cl* NGC 188 SMV 5755^[7].
Q81128122's catalog code is recorded as NGC 188 2050^[8].
Q81128122's catalog code is recorded as 2MASS J00424049+8516494^[9].
Q81128122's catalog code is recorded as [G2005] 28^[10].
Q81128122's catalog code is recorded as XMMU J004240.9+851652^[11].
Q81128122's catalog code is recorded as 2XMM J004240.6+851649^[12].
Q81128122's catalog code is recorded as SBC9 3122^[13].
Q81128122's catalog code is recorded as Gaia DR2 573942290857629312^[14].
Q81128122's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.943'}^[15].
Q81128122's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.240'}^[16].
Q81128122's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.303'}^[17].
Q81128122's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.772'}^[18].
Q81128122's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.199'}^[19].
Q81128122's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.539'}^[20].
Q81128122's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.0'}^[21].
Q81128122's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.884'}^[22].
Q81128122's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.0278'}^[23].
Q81128122's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4972'}^[24].
Q81128122's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-42.62'}^[25].
Q81128122's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2011.2631'}^[26].

Body

Definition and Type

Q81128122's instance of is recorded as spectroscopic binary^[2].

Use and Application

Q81128122 is part of Q696260^[4].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of spectroscopic binary

Part of NGC 188

Properties

Apparent magnitude unit: 1, amount: +16.943, unit: 1, amount: +16.240, unit: 1, amount: +15.303, unit: 1, amount: +14.772, unit: 1, amount: +14.199, unit: 1, amount: +13.539, unit: 1, amount: +13.0, unit: 1, amount: +12.884, unit: 1, amount: +15.0278

Catalog code Cl* NGC 188 DGV 614, Cl* NGC 188 PKM 4289, Cl* NGC 188 SMV 5755, NGC 188 2050, 2MASS J00424049+8516494, [G2005] 28, XMMU J004240.9+851652, 2XMM J004240.6+851649, SBC9 3122, Gaia DR2 573942290857629312

Constellation Cepheus

Declination unit: www.wikidata.org, amount: +85.28044238991960

Declination component of proper motion unit: www.wikidata.org, amount: -0.926

Distance from earth unit: www.wikidata.org, amount: +2011.2631

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4972

Radial velocity unit: www.wikidata.org, amount: -42.62

Right ascension unit: www.wikidata.org, amount: +10.66867589191760

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.359

External References (2)

Gaia id 573942290857629312

Simbad id NGC 188 2050

References

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

Direct Wikidata claims

[2] ↑ Q81128122 — instance of (P31): spectroscopic binary. SIMBAD. wikidata.org.
[3] ↑ Q81128122 — constellation (P59): Cepheus. wikidata.org.
[4] ↑ Q81128122 — part of (P361): Q696260. SIMBAD. wikidata.org.
[5] ↑ Q81128122 — catalog code (P528): Cl* NGC 188 DGV 614. SIMBAD. wikidata.org.
[6] ↑ Q81128122 — catalog code (P528): Cl* NGC 188 PKM 4289. SIMBAD. wikidata.org.
[7] ↑ Q81128122 — catalog code (P528): Cl* NGC 188 SMV 5755. SIMBAD. wikidata.org.
[8] ↑ Q81128122 — catalog code (P528): NGC 188 2050. SIMBAD. wikidata.org.
[9] ↑ Q81128122 — catalog code (P528): 2MASS J00424049+8516494. SIMBAD. wikidata.org.
[10] ↑ Q81128122 — catalog code (P528): [G2005] 28. SIMBAD. wikidata.org.
[11] ↑ Q81128122 — catalog code (P528): XMMU J004240.9+851652. SIMBAD. wikidata.org.
[12] ↑ Q81128122 — catalog code (P528): 2XMM J004240.6+851649. SIMBAD. wikidata.org.
[13] ↑ Q81128122 — catalog code (P528): SBC9 3122. SIMBAD. wikidata.org.
[14] ↑ Q81128122 — catalog code (P528): Gaia DR2 573942290857629312. SIMBAD. wikidata.org.
[15] ↑ Q81128122 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.943'}. A star catalog for the open cluster NGC 188. wikidata.org.
[16] ↑ Q81128122 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.240'}. A star catalog for the open cluster NGC 188. wikidata.org.
[17] ↑ Q81128122 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.303'}. A star catalog for the open cluster NGC 188. wikidata.org.
[18] ↑ Q81128122 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.772'}. A star catalog for the open cluster NGC 188. wikidata.org.
[19] ↑ Q81128122 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.199'}. A star catalog for the open cluster NGC 188. wikidata.org.
[20] ↑ Q81128122 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.539'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q81128122 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.0'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q81128122 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.884'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q81128122 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.0278'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81128122 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4972'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81128122 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-42.62'}. WIYN open cluster study. XXXII. Stellar radial velocities in the old open cluster NGC 188. wikidata.org.
[26] ↑ Q81128122 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2011.2631'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81128122 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). Q81128122. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81128122

MLA “Q81128122.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81128122.

BibTeX

@misc{4ortxyz_q81128122_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81128122}}, year = {2026}, url = {https://4ort.xyz/entity/q81128122}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81128122 — https://4ort.xyz/entity/q81128122 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81128122 · Last refreshed: May 7, 2026