Q81666188

star in the constellation Eridanus

Thing star Q81666188

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Q81666188

Summary

Q81666188 is a star^[1].

Key Facts

Q81666188's instance of is recorded as star^[2].
Q81666188's constellation is recorded as Eridanus^[3].
Q81666188's spectral class is recorded as G5^[4].
Q81666188's catalog code is recorded as 2MASS J02562312-4048004^[5].
Q81666188's catalog code is recorded as CD-41 846^[6].
Q81666188's catalog code is recorded as CF 782^[7].
Q81666188's catalog code is recorded as CPD-41 277^[8].
Q81666188's catalog code is recorded as GSC 07563-00858^[9].
Q81666188's catalog code is recorded as PPM 307171^[10].
Q81666188's catalog code is recorded as TYC 7563-858-1^[11].
Q81666188's catalog code is recorded as RAVE J025623.1-404801^[12].
Q81666188's catalog code is recorded as USNO-B1.0 0491-00026538^[13].
Q81666188's catalog code is recorded as DENIS J025623.1-404800^[14].
Q81666188's catalog code is recorded as Gaia DR2 4948253919328567424^[15].
Q81666188's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.565'}^[16].
Q81666188's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.315'}^[17].
Q81666188's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.232'}^[18].
Q81666188's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.016'}^[19].
Q81666188's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.42'}^[20].
Q81666188's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.068'}^[21].
Q81666188's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.529'}^[22].
Q81666188's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.316'}^[23].
Q81666188's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4760'}^[24].
Q81666188's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0302'}^[25].
Q81666188's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+39.27'}^[26].

Body

Definition and Type

Q81666188's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.565, unit: 1, amount: +9.315, unit: 1, amount: +9.232, unit: 1, amount: +10.016, unit: 1, amount: +10.42, unit: 1, amount: +11.068, unit: 1, amount: +10.529, unit: 1, amount: +10.316, unit: 1, amount: +10.4760

Catalog code 2MASS J02562312-4048004, CD-41 846, CF 782, CPD-41 277, GSC 07563-00858, PPM 307171, TYC 7563-858-1, RAVE J025623.1-404801, USNO-B1.0 0491-00026538, DENIS J025623.1-404800, Gaia DR2 4948253919328567424

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -40.80012247445050

Declination component of proper motion unit: www.wikidata.org, amount: +27.067

Distance from earth unit: www.wikidata.org, amount: +198.7993

Effective temperature unit: www.wikidata.org, amount: +5629

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.0302

Radial velocity unit: www.wikidata.org, amount: +39.27

Right ascension unit: www.wikidata.org, amount: +44.09635524014780

Right ascension component of proper motion unit: www.wikidata.org, amount: +15.466

Spectral class G5

Surface gravity unit: www.wikidata.org, amount: +5200

External References (2)

Gaia id 4948253915033377664

Simbad id CD-41 846

References

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

Direct Wikidata claims

[2] ↑ Q81666188 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81666188 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q81666188 — spectral class (P215): G5. General Catalogue of Stellar Spectral Classifications (Version 2013-Jul). wikidata.org.
[5] ↑ Q81666188 — catalog code (P528): 2MASS J02562312-4048004. SIMBAD. wikidata.org.
[6] ↑ Q81666188 — catalog code (P528): CD-41 846. SIMBAD. wikidata.org.
[7] ↑ Q81666188 — catalog code (P528): CF 782. SIMBAD. wikidata.org.
[8] ↑ Q81666188 — catalog code (P528): CPD-41 277. SIMBAD. wikidata.org.
[9] ↑ Q81666188 — catalog code (P528): GSC 07563-00858. SIMBAD. wikidata.org.
[10] ↑ Q81666188 — catalog code (P528): PPM 307171. SIMBAD. wikidata.org.
[11] ↑ Q81666188 — catalog code (P528): TYC 7563-858-1. SIMBAD. wikidata.org.
[12] ↑ Q81666188 — catalog code (P528): RAVE J025623.1-404801. SIMBAD. wikidata.org.
[13] ↑ Q81666188 — catalog code (P528): USNO-B1.0 0491-00026538. SIMBAD. wikidata.org.
[14] ↑ Q81666188 — catalog code (P528): DENIS J025623.1-404800. SIMBAD. wikidata.org.
[15] ↑ Q81666188 — catalog code (P528): Gaia DR2 4948253919328567424. SIMBAD. wikidata.org.
[16] ↑ Q81666188 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.565'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81666188 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.315'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81666188 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.232'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81666188 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.016'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q81666188 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.42'}. The USNO-B Catalog. wikidata.org.
[21] ↑ Q81666188 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.068'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q81666188 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.529'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q81666188 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.316'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q81666188 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4760'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81666188 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0302'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81666188 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+39.27'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81666188 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). Q81666188. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81666188

MLA “Q81666188.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81666188.

BibTeX

@misc{4ortxyz_q81666188_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81666188}}, year = {2026}, url = {https://4ort.xyz/entity/q81666188}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81666188 — https://4ort.xyz/entity/q81666188 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81666188 · Last refreshed: May 7, 2026