Q81137757

star in the constellation Cepheus

Thing star Q81137757

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Q81137757

Summary

Q81137757 is a star^[1].

Key Facts

Q81137757's instance of is recorded as star^[2].
Q81137757's constellation is recorded as Cepheus^[3].
Q81137757 is part of Q696260^[4].
Q81137757's catalog code is recorded as 2MASS J00400881+8521581^[5].
Q81137757's catalog code is recorded as Cl* NGC 188 DGV 1552^[6].
Q81137757's catalog code is recorded as Cl* NGC 188 PKM 3942^[7].
Q81137757's catalog code is recorded as Cl* NGC 188 UMK 52^[8].
Q81137757's catalog code is recorded as Cl* NGC 188 SMV 4840^[9].
Q81137757's catalog code is recorded as Gaia DR2 573954866521832832^[10].
Q81137757's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.348'}^[11].
Q81137757's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.484'}^[12].
Q81137757's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.453'}^[13].
Q81137757's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.882'}^[14].
Q81137757's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.344'}^[15].
Q81137757's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.672'}^[16].
Q81137757's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.107'}^[17].
Q81137757's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.045'}^[18].
Q81137757's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.1942'}^[19].
Q81137757's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5116'}^[20].
Q81137757's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-41.7'}^[21].
Q81137757's metallicity is recorded as {'unit': '1', 'amount': '-0.08'}^[22].
Q81137757's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1954.6521'}^[23].
Q81137757's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.03635671886920'}^[24].
Q81137757's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+85.36619367611180'}^[25].
Q81137757's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q81137757's instance of is recorded as star^[2].

Use and Application

Q81137757 is part of Q696260^[4].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of star

Part of NGC 188

Properties

Apparent magnitude unit: 1, amount: +16.348, unit: 1, amount: +15.484, unit: 1, amount: +14.453, unit: 1, amount: +13.882, unit: 1, amount: +13.344, unit: 1, amount: +12.672, unit: 1, amount: +12.107, unit: 1, amount: +12.045, unit: 1, amount: +14.1942

Catalog code 2MASS J00400881+8521581, Cl* NGC 188 DGV 1552, Cl* NGC 188 PKM 3942, Cl* NGC 188 UMK 52, Cl* NGC 188 SMV 4840, Gaia DR2 573954866521832832

Constellation Cepheus

Declination unit: www.wikidata.org, amount: +85.36619367611180

Declination component of proper motion unit: www.wikidata.org, amount: -1.012

Distance from earth unit: www.wikidata.org, amount: +1954.6521

Effective temperature unit: www.wikidata.org, amount: +4900

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.08

Parallax unit: www.wikidata.org, amount: +0.5116

Radial velocity unit: www.wikidata.org, amount: -41.7

Right ascension unit: www.wikidata.org, amount: +10.03635671886920

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.294

Surface gravity unit: www.wikidata.org, amount: +2500

External References (2)

Gaia id 573954866521832832

Simbad id Cl* NGC 188 DGV 1552

References

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

Direct Wikidata claims

[2] ↑ Q81137757 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81137757 — constellation (P59): Cepheus. wikidata.org.
[4] ↑ Q81137757 — part of (P361): Q696260. SIMBAD. wikidata.org.
[5] ↑ Q81137757 — catalog code (P528): 2MASS J00400881+8521581. SIMBAD. wikidata.org.
[6] ↑ Q81137757 — catalog code (P528): Cl* NGC 188 DGV 1552. SIMBAD. wikidata.org.
[7] ↑ Q81137757 — catalog code (P528): Cl* NGC 188 PKM 3942. SIMBAD. wikidata.org.
[8] ↑ Q81137757 — catalog code (P528): Cl* NGC 188 UMK 52. SIMBAD. wikidata.org.
[9] ↑ Q81137757 — catalog code (P528): Cl* NGC 188 SMV 4840. SIMBAD. wikidata.org.
[10] ↑ Q81137757 — catalog code (P528): Gaia DR2 573954866521832832. SIMBAD. wikidata.org.
[11] ↑ Q81137757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.348'}. A star catalog for the open cluster NGC 188. wikidata.org.
[12] ↑ Q81137757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.484'}. A star catalog for the open cluster NGC 188. wikidata.org.
[13] ↑ Q81137757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.453'}. A star catalog for the open cluster NGC 188. wikidata.org.
[14] ↑ Q81137757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.882'}. A star catalog for the open cluster NGC 188. wikidata.org.
[15] ↑ Q81137757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.344'}. A star catalog for the open cluster NGC 188. wikidata.org.
[16] ↑ Q81137757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.672'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81137757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.107'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81137757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.045'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81137757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.1942'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81137757 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5116'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81137757 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-41.7'}. A chemical abundance study of 10 open clusters based on WIYN. wikidata.org.
[22] ↑ Q81137757 — metallicity (P2227): {'unit': '1', 'amount': '-0.08'}. A chemical abundance study of 10 open clusters based on WIYN. wikidata.org.
[23] ↑ Q81137757 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1954.6521'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81137757 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.03635671886920'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81137757 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+85.36619367611180'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81137757 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81137757 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). Q81137757. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81137757

MLA “Q81137757.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81137757.

BibTeX

@misc{4ortxyz_q81137757_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81137757}}, year = {2026}, url = {https://4ort.xyz/entity/q81137757}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81137757 — https://4ort.xyz/entity/q81137757 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81137757 · Last refreshed: May 7, 2026