Q81664527

star in the constellation Eridanus

Thing star Q81664527

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Q81664527

Summary

Q81664527 is a star^[1].

Key Facts

Q81664527's instance of is recorded as star^[2].
Q81664527's constellation is recorded as Eridanus^[3].
Q81664527's spectral class is recorded as F2V^[4].
Q81664527's catalog code is recorded as 2MASS J03032519-4403133^[5].
Q81664527's catalog code is recorded as CD-44 951^[6].
Q81664527's catalog code is recorded as CPC 0 1446^[7].
Q81664527's catalog code is recorded as CPD-44 322^[8].
Q81664527's catalog code is recorded as GC 3673^[9].
Q81664527's catalog code is recorded as GSC 07566-00788^[10].
Q81664527's catalog code is recorded as HD 19163^[11].
Q81664527's catalog code is recorded as HIC 14224^[12].
Q81664527's catalog code is recorded as HIP 14224^[13].
Q81664527's catalog code is recorded as PPM 307278^[14].
Q81664527's catalog code is recorded as SAO 216152^[15].
Q81664527's catalog code is recorded as TYC 7566-788-1^[16].
Q81664527's catalog code is recorded as uvby98 100019163^[17].
Q81664527's catalog code is recorded as RAVE J030325.2-440313^[18].
Q81664527's catalog code is recorded as Gaia DR1 4755381364860988416^[19].
Q81664527's catalog code is recorded as GEN# +1.00019163^[20].
Q81664527's catalog code is recorded as Gaia DR2 4755381369156636160^[21].
Q81664527's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.531'}^[22].
Q81664527's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.372'}^[23].
Q81664527's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.342'}^[24].
Q81664527's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.26'}^[25].
Q81664527's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.65'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +7.531, unit: 1, amount: +7.372, unit: 1, amount: +7.342, unit: 1, amount: +8.26, unit: 1, amount: +8.65, unit: 1, amount: +8.1824

Catalog code 2MASS J03032519-4403133, CD-44 951, CPC 0 1446, CPD-44 322, GC 3673, GSC 07566-00788, HD 19163, HIC 14224, HIP 14224, PPM 307278, SAO 216152, TYC 7566-788-1, uvby98 100019163, RAVE J030325.2-440313, Gaia DR1 4755381364860988416, GEN# +1.00019163, Gaia DR2 4755381369156636160

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -44.05370419202810

Declination component of proper motion unit: www.wikidata.org, amount: +0.159

Distance from earth unit: www.wikidata.org, amount: +224.9668

Effective temperature unit: www.wikidata.org, amount: +6569

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.4451

Radial velocity unit: www.wikidata.org, amount: +2.02

Right ascension unit: www.wikidata.org, amount: +45.85498905783520

Right ascension component of proper motion unit: www.wikidata.org, amount: +25.361

Spectral class F2V

Surface gravity unit: www.wikidata.org, amount: +355

External References (2)

Gaia id 4755381369156636160

Simbad id HD 19163

References

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

Direct Wikidata claims

[2] ↑ Q81664527 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81664527 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q81664527 — spectral class (P215): F2V. Catalogue of two dimentional spectral types for the HD stars, Vol. 2. wikidata.org.
[5] ↑ Q81664527 — catalog code (P528): 2MASS J03032519-4403133. SIMBAD. wikidata.org.
[6] ↑ Q81664527 — catalog code (P528): CD-44 951. SIMBAD. wikidata.org.
[7] ↑ Q81664527 — catalog code (P528): CPC 0 1446. SIMBAD. wikidata.org.
[8] ↑ Q81664527 — catalog code (P528): CPD-44 322. SIMBAD. wikidata.org.
[9] ↑ Q81664527 — catalog code (P528): GC 3673. SIMBAD. wikidata.org.
[10] ↑ Q81664527 — catalog code (P528): GSC 07566-00788. SIMBAD. wikidata.org.
[11] ↑ Q81664527 — catalog code (P528): HD 19163. SIMBAD. wikidata.org.
[12] ↑ Q81664527 — catalog code (P528): HIC 14224. SIMBAD. wikidata.org.
[13] ↑ Q81664527 — catalog code (P528): HIP 14224. SIMBAD. wikidata.org.
[14] ↑ Q81664527 — catalog code (P528): PPM 307278. SIMBAD. wikidata.org.
[15] ↑ Q81664527 — catalog code (P528): SAO 216152. SIMBAD. wikidata.org.
[16] ↑ Q81664527 — catalog code (P528): TYC 7566-788-1. SIMBAD. wikidata.org.
[17] ↑ Q81664527 — catalog code (P528): uvby98 100019163. SIMBAD. wikidata.org.
[18] ↑ Q81664527 — catalog code (P528): RAVE J030325.2-440313. SIMBAD. wikidata.org.
[19] ↑ Q81664527 — catalog code (P528): Gaia DR1 4755381364860988416. SIMBAD. wikidata.org.
[20] ↑ Q81664527 — catalog code (P528): GEN# +1.00019163. SIMBAD. wikidata.org.
[21] ↑ Q81664527 — catalog code (P528): Gaia DR2 4755381369156636160. SIMBAD. wikidata.org.
[22] ↑ Q81664527 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.531'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q81664527 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.372'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q81664527 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.342'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q81664527 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.26'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[26] ↑ Q81664527 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.65'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.

Class ancestry

[1] ↑ Q81664527 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). Q81664527. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81664527

MLA “Q81664527.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81664527.

BibTeX

@misc{4ortxyz_q81664527_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81664527}}, year = {2026}, url = {https://4ort.xyz/entity/q81664527}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81664527 — https://4ort.xyz/entity/q81664527 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81664527 · Last refreshed: May 7, 2026