Q66633577

Thing high_proper_motion_star Q66633577

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Q66633577

Summary

Q66633577 is a high proper-motion star^[1].

Key Facts

Q66633577's instance of is recorded as high proper-motion star^[2].
Q66633577's spectral class is recorded as G9V^[3].
Q66633577's catalog code is recorded as HD 30306^[4].
Q66633577's catalog code is recorded as CPC 21.1 669^[5].
Q66633577's catalog code is recorded as GSC 09157-01465^[6].
Q66633577's catalog code is recorded as HIC 21731^[7].
Q66633577's catalog code is recorded as HIP 21731^[8].
Q66633577's catalog code is recorded as 2MASS J04395797-7130203^[9].
Q66633577's catalog code is recorded as PPM 368491^[10].
Q66633577's catalog code is recorded as SRS 18860^[11].
Q66633577's catalog code is recorded as uvby98 100030306^[12].
Q66633577's catalog code is recorded as TYC 9157-1465-1^[13].
Q66633577's catalog code is recorded as Gaia DR1 4653311089130748160^[14].
Q66633577's catalog code is recorded as Gaia DR2 4653311093421344384^[15].
Q66633577's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.51'}^[16].
Q66633577's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.75'}^[17].
Q66633577's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.5713'}^[18].
Q66633577's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.485'}^[19].
Q66633577's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.149'}^[20].
Q66633577's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.063'}^[21].
Q66633577's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+26.4779'}^[22].
Q66633577's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20.978'}^[23].
Q66633577's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-21.057'}^[24].
Q66633577's metallicity is recorded as {'unit': '1', 'amount': '+0.18'}^[25].
Q66633577's metallicity is recorded as {'unit': '1', 'amount': '+0.26'}^[26].

Body

Definition and Type

Q66633577'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: +8.51, unit: 1, amount: +7.75, unit: 1, amount: +7.5713, unit: 1, amount: +6.485, unit: 1, amount: +6.149, unit: 1, amount: +6.063

Catalog code HD 30306, CPC 21.1 669, GSC 09157-01465, HIC 21731, HIP 21731, 2MASS J04395797-7130203, PPM 368491, SRS 18860, uvby98 100030306, TYC 9157-1465-1, Gaia DR1 4653311089130748160, Gaia DR2 4653311093421344384

Declination unit: www.wikidata.org, amount: -71.50561261238360

Declination component of proper motion unit: www.wikidata.org, amount: -34.440

Distance from earth unit: www.wikidata.org, amount: +37.7673

Effective temperature unit: www.wikidata.org, amount: +5542, unit: www.wikidata.org, amount: +5628

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.18, unit: 1, amount: +0.26

Parallax unit: www.wikidata.org, amount: +26.4779

Radial velocity unit: www.wikidata.org, amount: -20.978, unit: www.wikidata.org, amount: -21.057

Right ascension unit: www.wikidata.org, amount: +69.99164353080460

Right ascension component of proper motion unit: www.wikidata.org, amount: -72.123

Spectral class G9V

Stellar rotational velocity unit: www.wikidata.org, amount: +2.247, unit: www.wikidata.org, amount: +0.887

Surface gravity unit: www.wikidata.org, amount: +31050, unit: www.wikidata.org, amount: +18660

External References (2)

Gaia id 4653311093421344384

Simbad id HD 30306

References

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

Direct Wikidata claims

[2] ↑ Q66633577 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q66633577 — spectral class (P215): G9V. Q29037960. wikidata.org.
[4] ↑ Q66633577 — catalog code (P528): HD 30306. SIMBAD. wikidata.org.
[5] ↑ Q66633577 — catalog code (P528): CPC 21.1 669. SIMBAD. wikidata.org.
[6] ↑ Q66633577 — catalog code (P528): GSC 09157-01465. SIMBAD. wikidata.org.
[7] ↑ Q66633577 — catalog code (P528): HIC 21731. SIMBAD. wikidata.org.
[8] ↑ Q66633577 — catalog code (P528): HIP 21731. SIMBAD. wikidata.org.
[9] ↑ Q66633577 — catalog code (P528): 2MASS J04395797-7130203. SIMBAD. wikidata.org.
[10] ↑ Q66633577 — catalog code (P528): PPM 368491. SIMBAD. wikidata.org.
[11] ↑ Q66633577 — catalog code (P528): SRS 18860. SIMBAD. wikidata.org.
[12] ↑ Q66633577 — catalog code (P528): uvby98 100030306. SIMBAD. wikidata.org.
[13] ↑ Q66633577 — catalog code (P528): TYC 9157-1465-1. SIMBAD. wikidata.org.
[14] ↑ Q66633577 — catalog code (P528): Gaia DR1 4653311089130748160. SIMBAD. wikidata.org.
[15] ↑ Q66633577 — catalog code (P528): Gaia DR2 4653311093421344384. SIMBAD. wikidata.org.
[16] ↑ Q66633577 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.51'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q66633577 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.75'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q66633577 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.5713'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q66633577 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.485'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q66633577 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.149'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q66633577 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.063'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q66633577 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+26.4779'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q66633577 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20.978'}. Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue. wikidata.org.
[24] ↑ Q66633577 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-21.057'}. Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue. wikidata.org.
[25] ↑ Q66633577 — metallicity (P2227): {'unit': '1', 'amount': '+0.18'}. Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue. wikidata.org.
[26] ↑ Q66633577 — metallicity (P2227): {'unit': '1', 'amount': '+0.26'}. Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue. wikidata.org.

Class ancestry

[1] ↑ Q66633577 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). Q66633577. Retrieved May 7, 2026, from https://4ort.xyz/entity/q66633577

MLA “Q66633577.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q66633577.

BibTeX

@misc{4ortxyz_q66633577_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q66633577}}, year = {2026}, url = {https://4ort.xyz/entity/q66633577}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q66633577 — https://4ort.xyz/entity/q66633577 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q66633577 · Last refreshed: May 7, 2026