Q74067422

Thing high_proper_motion_star Q74067422

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Q74067422

Summary

Q74067422 is a high proper-motion star^[1].

Key Facts

Q74067422's instance of is recorded as high proper-motion star^[2].
Q74067422's spectral class is recorded as K0^[3].
Q74067422's catalog code is recorded as AG+50 1950^[4].
Q74067422's catalog code is recorded as BD+49 4148^[5].
Q74067422's catalog code is recorded as GSC 03645-01719^[6].
Q74067422's catalog code is recorded as HD 221539^[7].
Q74067422's catalog code is recorded as PPM 41928^[8].
Q74067422's catalog code is recorded as TYC 3645-1719-1^[9].
Q74067422's catalog code is recorded as 2MASS J23324545+5017445^[10].
Q74067422's catalog code is recorded as 1RXS J233245.6+501736^[11].
Q74067422's catalog code is recorded as Gaia DR1 1943016129238927616^[12].
Q74067422's catalog code is recorded as Gaia DR2 1943016133537388800^[13].
Q74067422's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.95'}^[14].
Q74067422's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.658'}^[15].
Q74067422's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.318'}^[16].
Q74067422's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.62'}^[17].
Q74067422's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.7493'}^[18].
Q74067422's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+15.5351'}^[19].
Q74067422's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.36'}^[20].
Q74067422's metallicity is recorded as {'unit': '1', 'amount': '+0.09'}^[21].
Q74067422's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+64.3704'}^[22].
Q74067422's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5.7'}^[23].
Q74067422's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+353.18949018696760'}^[24].
Q74067422's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+50.29571485433120'}^[25].
Q74067422's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q74067422's instance of is recorded as high proper-motion star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +8.95, unit: 1, amount: +7.658, unit: 1, amount: +7.318, unit: 1, amount: +9.62, unit: 1, amount: +8.7493

Catalog code AG+50 1950, BD+49 4148, GSC 03645-01719, HD 221539, PPM 41928, TYC 3645-1719-1, 2MASS J23324545+5017445, 1RXS J233245.6+501736, Gaia DR1 1943016129238927616, Gaia DR2 1943016133537388800

Declination unit: www.wikidata.org, amount: +50.29571485433120

Declination component of proper motion unit: www.wikidata.org, amount: +38.697

Distance from earth unit: www.wikidata.org, amount: +64.3704

Effective temperature unit: www.wikidata.org, amount: +5714

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.09

Parallax unit: www.wikidata.org, amount: +15.5351

Radial velocity unit: www.wikidata.org, amount: -3.36

Right ascension unit: www.wikidata.org, amount: +353.18949018696760

Right ascension component of proper motion unit: www.wikidata.org, amount: +140.565

Spectral class K0

Stellar rotational velocity unit: www.wikidata.org, amount: +5.7

Surface gravity unit: www.wikidata.org, amount: +15500

External References (2)

Gaia id 1943016133537388800

Simbad id HD 221539

References

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

Direct Wikidata claims

[2] ↑ Q74067422 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q74067422 — spectral class (P215): K0. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925). wikidata.org.
[4] ↑ Q74067422 — catalog code (P528): AG+50 1950. SIMBAD. wikidata.org.
[5] ↑ Q74067422 — catalog code (P528): BD+49 4148. SIMBAD. wikidata.org.
[6] ↑ Q74067422 — catalog code (P528): GSC 03645-01719. SIMBAD. wikidata.org.
[7] ↑ Q74067422 — catalog code (P528): HD 221539. SIMBAD. wikidata.org.
[8] ↑ Q74067422 — catalog code (P528): PPM 41928. SIMBAD. wikidata.org.
[9] ↑ Q74067422 — catalog code (P528): TYC 3645-1719-1. SIMBAD. wikidata.org.
[10] ↑ Q74067422 — catalog code (P528): 2MASS J23324545+5017445. SIMBAD. wikidata.org.
[11] ↑ Q74067422 — catalog code (P528): 1RXS J233245.6+501736. SIMBAD. wikidata.org.
[12] ↑ Q74067422 — catalog code (P528): Gaia DR1 1943016129238927616. SIMBAD. wikidata.org.
[13] ↑ Q74067422 — catalog code (P528): Gaia DR2 1943016133537388800. SIMBAD. wikidata.org.
[14] ↑ Q74067422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.95'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[15] ↑ Q74067422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.658'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q74067422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.318'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q74067422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.62'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q74067422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.7493'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q74067422 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+15.5351'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q74067422 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.36'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q74067422 — metallicity (P2227): {'unit': '1', 'amount': '+0.09'}. A spectroscopic survey of the youngest field stars in the solar neighbourhood. I. The optically bright sample. wikidata.org.
[22] ↑ Q74067422 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+64.3704'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q74067422 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5.7'}. A spectroscopic survey of the youngest field stars in the solar neighbourhood. I. The optically bright sample. wikidata.org.
[24] ↑ Q74067422 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+353.18949018696760'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q74067422 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+50.29571485433120'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q74067422 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q74067422 is an instance of high proper-motion star (Q2247863) [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). Q74067422. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74067422

MLA “Q74067422.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74067422.

BibTeX

@misc{4ortxyz_q74067422_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74067422}}, year = {2026}, url = {https://4ort.xyz/entity/q74067422}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74067422 — https://4ort.xyz/entity/q74067422 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q74067422 · Last refreshed: May 7, 2026