Q91491494

star in the constellation Octans

Thing star Q91491494

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Q91491494

Summary

Q91491494 is a star^[1].

Key Facts

Q91491494's instance of is recorded as star^[2].
Q91491494's constellation is recorded as Octans^[3].
Q91491494's spectral class is recorded as G5^[4].
Q91491494's catalog code is recorded as 2MASS J20451611-8105364^[5].
Q91491494's catalog code is recorded as CD-81 777^[6].
Q91491494's catalog code is recorded as CPC 22 2566^[7].
Q91491494's catalog code is recorded as CPD-81 918^[8].
Q91491494's catalog code is recorded as GSC 09473-00763^[9].
Q91491494's catalog code is recorded as PPM 789545^[10].
Q91491494's catalog code is recorded as TYC 9473-763-1^[11].
Q91491494's catalog code is recorded as RAVE J204516.1-810536^[12].
Q91491494's catalog code is recorded as Gaia DR1 6349197617637569920^[13].
Q91491494's catalog code is recorded as Gaia DR2 6349197621933557248^[14].
Q91491494's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.802'}^[15].
Q91491494's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.505'}^[16].
Q91491494's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.405'}^[17].
Q91491494's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.991'}^[18].
Q91491494's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.175'}^[19].
Q91491494's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.607'}^[20].
Q91491494's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.010'}^[21].
Q91491494's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.798'}^[22].
Q91491494's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.0326'}^[23].
Q91491494's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9774'}^[24].
Q91491494's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+33.36'}^[25].
Q91491494's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+335.8635'}^[26].

Body

Definition and Type

Q91491494'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: +8.802, unit: 1, amount: +8.505, unit: 1, amount: +8.405, unit: 1, amount: +10.991, unit: 1, amount: +10.175, unit: 1, amount: +10.607, unit: 1, amount: +10.010, unit: 1, amount: +9.798, unit: 1, amount: +10.0326

Catalog code 2MASS J20451611-8105364, CD-81 777, CPC 22 2566, CPD-81 918, GSC 09473-00763, PPM 789545, TYC 9473-763-1, RAVE J204516.1-810536, Gaia DR1 6349197617637569920, Gaia DR2 6349197621933557248

Constellation Octans

Declination unit: www.wikidata.org, amount: -81.09346255652960

Declination component of proper motion unit: www.wikidata.org, amount: -13.548

Distance from earth unit: www.wikidata.org, amount: +335.8635

Effective temperature unit: www.wikidata.org, amount: +5951

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.9774

Radial velocity unit: www.wikidata.org, amount: +33.36

Right ascension unit: www.wikidata.org, amount: +311.31722429985300

Right ascension component of proper motion unit: www.wikidata.org, amount: +13.915

Spectral class G5

Surface gravity unit: www.wikidata.org, amount: +8300

External References (2)

Gaia id 6349197621933557248

Simbad id CD-81 777

References

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

Direct Wikidata claims

[2] ↑ Q91491494 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q91491494 — constellation (P59): Octans. wikidata.org.
[4] ↑ Q91491494 — spectral class (P215): G5. Cape Photographic Catalogue for 1950.0, zone -80 to -90. wikidata.org.
[5] ↑ Q91491494 — catalog code (P528): 2MASS J20451611-8105364. SIMBAD. wikidata.org.
[6] ↑ Q91491494 — catalog code (P528): CD-81 777. SIMBAD. wikidata.org.
[7] ↑ Q91491494 — catalog code (P528): CPC 22 2566. SIMBAD. wikidata.org.
[8] ↑ Q91491494 — catalog code (P528): CPD-81 918. SIMBAD. wikidata.org.
[9] ↑ Q91491494 — catalog code (P528): GSC 09473-00763. SIMBAD. wikidata.org.
[10] ↑ Q91491494 — catalog code (P528): PPM 789545. SIMBAD. wikidata.org.
[11] ↑ Q91491494 — catalog code (P528): TYC 9473-763-1. SIMBAD. wikidata.org.
[12] ↑ Q91491494 — catalog code (P528): RAVE J204516.1-810536. SIMBAD. wikidata.org.
[13] ↑ Q91491494 — catalog code (P528): Gaia DR1 6349197617637569920. SIMBAD. wikidata.org.
[14] ↑ Q91491494 — catalog code (P528): Gaia DR2 6349197621933557248. SIMBAD. wikidata.org.
[15] ↑ Q91491494 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.802'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q91491494 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.505'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q91491494 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.405'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q91491494 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.991'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q91491494 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.175'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q91491494 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.607'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q91491494 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.010'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q91491494 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.798'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q91491494 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.0326'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q91491494 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9774'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q91491494 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+33.36'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q91491494 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+335.8635'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q91491494 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). Q91491494. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91491494

MLA “Q91491494.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91491494.

BibTeX

@misc{4ortxyz_q91491494_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91491494}}, year = {2026}, url = {https://4ort.xyz/entity/q91491494}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91491494 — https://4ort.xyz/entity/q91491494 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91491494 · Last refreshed: May 7, 2026