Q66548974

Thing star Q66548974

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Q66548974

Summary

Q66548974 is a star^[1].

Key Facts

Q66548974's instance of is recorded as star^[2].
Q66548974's spectral class is recorded as A7V^[3].
Q66548974's catalog code is recorded as HD 38631^[4].
Q66548974's catalog code is recorded as CPC 0 3083^[5].
Q66548974's catalog code is recorded as GSC 07605-01434^[6].
Q66548974's catalog code is recorded as HIC 27121^[7].
Q66548974's catalog code is recorded as HIP 27121^[8].
Q66548974's catalog code is recorded as 2MASS J05450484-4146548^[9].
Q66548974's catalog code is recorded as PPM 310030^[10].
Q66548974's catalog code is recorded as SAO 217510^[11].
Q66548974's catalog code is recorded as TD1 5339^[12].
Q66548974's catalog code is recorded as uvby98 100038631^[13].
Q66548974's catalog code is recorded as TYC 7605-1434-1^[14].
Q66548974's catalog code is recorded as Gaia DR1 4804440199302044288^[15].
Q66548974's catalog code is recorded as Gaia DR2 4804440203598953984^[16].
Q66548974's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.42'}^[17].
Q66548974's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.21'}^[18].
Q66548974's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.1699'}^[19].
Q66548974's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.774'}^[20].
Q66548974's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.731'}^[21].
Q66548974's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.673'}^[22].
Q66548974's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.0071'}^[23].
Q66548974's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.50'}^[24].
Q66548974's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+142.7124'}^[25].
Q66548974's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+157'}^[26].

Body

Definition and Type

Q66548974'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: +7.42, unit: 1, amount: +7.21, unit: 1, amount: +7.1699, unit: 1, amount: +6.774, unit: 1, amount: +6.731, unit: 1, amount: +6.673

Catalog code HD 38631, CPC 0 3083, GSC 07605-01434, HIC 27121, HIP 27121, 2MASS J05450484-4146548, PPM 310030, SAO 217510, TD1 5339, uvby98 100038631, TYC 7605-1434-1, Gaia DR1 4804440199302044288, Gaia DR2 4804440203598953984

Declination unit: www.wikidata.org, amount: -41.78187795663820

Declination component of proper motion unit: www.wikidata.org, amount: +14.443

Distance from earth unit: www.wikidata.org, amount: +142.7124

Effective temperature unit: www.wikidata.org, amount: +7852

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +7.0071

Radial velocity unit: www.wikidata.org, amount: -9.50

Right ascension unit: www.wikidata.org, amount: +86.27012402369730

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.167

Spectral class A7V

Stellar rotational velocity unit: www.wikidata.org, amount: +157

External References (2)

Gaia id 4804440203598953984

Simbad id HD 38631

References

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

Direct Wikidata claims

[2] ↑ Q66548974 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q66548974 — spectral class (P215): A7V. Catalogue of two dimentional spectral types for the HD stars, Vol. 2. wikidata.org.
[4] ↑ Q66548974 — catalog code (P528): HD 38631. SIMBAD. wikidata.org.
[5] ↑ Q66548974 — catalog code (P528): CPC 0 3083. SIMBAD. wikidata.org.
[6] ↑ Q66548974 — catalog code (P528): GSC 07605-01434. SIMBAD. wikidata.org.
[7] ↑ Q66548974 — catalog code (P528): HIC 27121. SIMBAD. wikidata.org.
[8] ↑ Q66548974 — catalog code (P528): HIP 27121. SIMBAD. wikidata.org.
[9] ↑ Q66548974 — catalog code (P528): 2MASS J05450484-4146548. SIMBAD. wikidata.org.
[10] ↑ Q66548974 — catalog code (P528): PPM 310030. SIMBAD. wikidata.org.
[11] ↑ Q66548974 — catalog code (P528): SAO 217510. SIMBAD. wikidata.org.
[12] ↑ Q66548974 — catalog code (P528): TD1 5339. SIMBAD. wikidata.org.
[13] ↑ Q66548974 — catalog code (P528): uvby98 100038631. SIMBAD. wikidata.org.
[14] ↑ Q66548974 — catalog code (P528): TYC 7605-1434-1. SIMBAD. wikidata.org.
[15] ↑ Q66548974 — catalog code (P528): Gaia DR1 4804440199302044288. SIMBAD. wikidata.org.
[16] ↑ Q66548974 — catalog code (P528): Gaia DR2 4804440203598953984. SIMBAD. wikidata.org.
[17] ↑ Q66548974 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.42'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q66548974 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.21'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q66548974 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.1699'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q66548974 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.774'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q66548974 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.731'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q66548974 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.673'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q66548974 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.0071'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q66548974 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.50'}. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system. wikidata.org.
[25] ↑ Q66548974 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+142.7124'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q66548974 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+157'}. Rotational velocities of A-type stars. III. Velocity distributions. wikidata.org.

Class ancestry

[1] ↑ Q66548974 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). Q66548974. Retrieved May 7, 2026, from https://4ort.xyz/entity/q66548974

MLA “Q66548974.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q66548974.

BibTeX

@misc{4ortxyz_q66548974_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q66548974}}, year = {2026}, url = {https://4ort.xyz/entity/q66548974}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q66548974 — https://4ort.xyz/entity/q66548974 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q66548974 · Last refreshed: May 7, 2026