Q66640550

Thing high_proper_motion_star Q66640550

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Q66640550

Summary

Q66640550 is a high proper-motion star^[1].

Key Facts

Q66640550's instance of is recorded as high proper-motion star^[2].
Q66640550's spectral class is recorded as G2V^[3].
Q66640550's catalog code is recorded as HD 223957^[4].
Q66640550's catalog code is recorded as CPC 17 12792^[5].
Q66640550's catalog code is recorded as GSC 07516-01115^[6].
Q66640550's catalog code is recorded as HIC 117840^[7].
Q66640550's catalog code is recorded as HIP 117840^[8].
Q66640550's catalog code is recorded as 2MASS J23535714-3021253^[9].
Q66640550's catalog code is recorded as PPM 304317^[10].
Q66640550's catalog code is recorded as 1RXS J235358.0-302135^[11].
Q66640550's catalog code is recorded as SAO 214844^[12].
Q66640550's catalog code is recorded as uvby98 100223957^[13].
Q66640550's catalog code is recorded as TYC 7516-1115-1^[14].
Q66640550's catalog code is recorded as Gaia DR1 2326798738766508288^[15].
Q66640550's catalog code is recorded as Gaia DR2 2326798743062315776^[16].
Q66640550's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.41'}^[17].
Q66640550's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.83'}^[18].
Q66640550's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.6820'}^[19].
Q66640550's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.772'}^[20].
Q66640550's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.556'}^[21].
Q66640550's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.449'}^[22].
Q66640550's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.8314'}^[23].
Q66640550's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.85'}^[24].
Q66640550's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+127.6911'}^[25].
Q66640550's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19'}^[26].

Body

Definition and Type

Q66640550's instance of is recorded as high proper-motion star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +8.41, unit: 1, amount: +7.83, unit: 1, amount: +7.6820, unit: 1, amount: +6.772, unit: 1, amount: +6.556, unit: 1, amount: +6.449

Catalog code HD 223957, CPC 17 12792, GSC 07516-01115, HIC 117840, HIP 117840, 2MASS J23535714-3021253, PPM 304317, 1RXS J235358.0-302135, SAO 214844, uvby98 100223957, TYC 7516-1115-1, Gaia DR1 2326798738766508288, Gaia DR2 2326798743062315776

Declination unit: www.wikidata.org, amount: -30.35702386472970

Declination component of proper motion unit: www.wikidata.org, amount: -40.343

Distance from earth unit: www.wikidata.org, amount: +127.6911

Effective temperature unit: www.wikidata.org, amount: +6155

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +7.8314

Radial velocity unit: www.wikidata.org, amount: +25.85

Right ascension unit: www.wikidata.org, amount: +358.48812578931090

Right ascension component of proper motion unit: www.wikidata.org, amount: -54.955

Spectral class G2V

Stellar rotational velocity unit: www.wikidata.org, amount: +19

External References (2)

Gaia id 2326798743062315776

Simbad id HD 223957

References

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

Direct Wikidata claims

[2] ↑ Q66640550 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q66640550 — spectral class (P215): G2V. Search for associations containing young stars (SACY). I. Sample and searching method. wikidata.org.
[4] ↑ Q66640550 — catalog code (P528): HD 223957. SIMBAD. wikidata.org.
[5] ↑ Q66640550 — catalog code (P528): CPC 17 12792. SIMBAD. wikidata.org.
[6] ↑ Q66640550 — catalog code (P528): GSC 07516-01115. SIMBAD. wikidata.org.
[7] ↑ Q66640550 — catalog code (P528): HIC 117840. SIMBAD. wikidata.org.
[8] ↑ Q66640550 — catalog code (P528): HIP 117840. SIMBAD. wikidata.org.
[9] ↑ Q66640550 — catalog code (P528): 2MASS J23535714-3021253. SIMBAD. wikidata.org.
[10] ↑ Q66640550 — catalog code (P528): PPM 304317. SIMBAD. wikidata.org.
[11] ↑ Q66640550 — catalog code (P528): 1RXS J235358.0-302135. SIMBAD. wikidata.org.
[12] ↑ Q66640550 — catalog code (P528): SAO 214844. SIMBAD. wikidata.org.
[13] ↑ Q66640550 — catalog code (P528): uvby98 100223957. SIMBAD. wikidata.org.
[14] ↑ Q66640550 — catalog code (P528): TYC 7516-1115-1. SIMBAD. wikidata.org.
[15] ↑ Q66640550 — catalog code (P528): Gaia DR1 2326798738766508288. SIMBAD. wikidata.org.
[16] ↑ Q66640550 — catalog code (P528): Gaia DR2 2326798743062315776. SIMBAD. wikidata.org.
[17] ↑ Q66640550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.41'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q66640550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.83'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q66640550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.6820'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q66640550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.772'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q66640550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.556'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q66640550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.449'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q66640550 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.8314'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q66640550 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.85'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q66640550 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+127.6911'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q66640550 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19'}. Search for associations containing young stars (SACY). I. Sample and searching method. wikidata.org.

Class ancestry

[1] ↑ Q66640550 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). Q66640550. Retrieved May 7, 2026, from https://4ort.xyz/entity/q66640550

MLA “Q66640550.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q66640550.

BibTeX

@misc{4ortxyz_q66640550_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q66640550}}, year = {2026}, url = {https://4ort.xyz/entity/q66640550}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q66640550 — https://4ort.xyz/entity/q66640550 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q66640550 · Last refreshed: May 7, 2026