Q66638459

Thing high_proper_motion_star Q66638459

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Q66638459

Summary

Q66638459 is a high proper-motion star^[1].

Key Facts

Q66638459's instance of is recorded as high proper-motion star^[2].
Q66638459's spectral class is recorded as F5V^[3].
Q66638459's catalog code is recorded as HD 190730^[4].
Q66638459's catalog code is recorded as CPC 18 10432^[5].
Q66638459's catalog code is recorded as GSC 07951-01107^[6].
Q66638459's catalog code is recorded as 2MASS J20075373-3950361^[7].
Q66638459's catalog code is recorded as PPM 299823^[8].
Q66638459's catalog code is recorded as RAVE J200753.7-395036^[9].
Q66638459's catalog code is recorded as SAO 211830^[10].
Q66638459's catalog code is recorded as uvby98 100190730^[11].
Q66638459's catalog code is recorded as TYC 7951-1107-1^[12].
Q66638459's catalog code is recorded as Gaia DR1 6687540469607438464^[13].
Q66638459's catalog code is recorded as Gaia DR2 6687540473903265920^[14].
Q66638459's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.04'}^[15].
Q66638459's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.59'}^[16].
Q66638459's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.4642'}^[17].
Q66638459's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.629'}^[18].
Q66638459's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.432'}^[19].
Q66638459's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.355'}^[20].
Q66638459's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+14.2653'}^[21].
Q66638459's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.51'}^[22].
Q66638459's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+70.1002'}^[23].
Q66638459's SIMBAD ID is recorded as HD 190730^[24].
Q66638459's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+301.97389799128040'}^[25].
Q66638459's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-39.84333306548780'}^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +8.04, unit: 1, amount: +7.59, unit: 1, amount: +7.4642, unit: 1, amount: +6.629, unit: 1, amount: +6.432, unit: 1, amount: +6.355

Catalog code HD 190730, CPC 18 10432, GSC 07951-01107, 2MASS J20075373-3950361, PPM 299823, RAVE J200753.7-395036, SAO 211830, uvby98 100190730, TYC 7951-1107-1, Gaia DR1 6687540469607438464, Gaia DR2 6687540473903265920

Declination unit: www.wikidata.org, amount: -39.84333306548780

Declination component of proper motion unit: www.wikidata.org, amount: -98.341

Distance from earth unit: www.wikidata.org, amount: +70.1002

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: +14.2653

Radial velocity unit: www.wikidata.org, amount: +13.51

Right ascension unit: www.wikidata.org, amount: +301.97389799128040

Right ascension component of proper motion unit: www.wikidata.org, amount: +13.650

Spectral class F5V

Surface gravity unit: www.wikidata.org, amount: +14500

External References (2)

Gaia id 6687540473903265920

Simbad id HD 190730

References

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

Direct Wikidata claims

[2] ↑ Q66638459 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q66638459 — spectral class (P215): F5V. Catalogue of two dimentional spectral types for the HD stars, Vol. 2. wikidata.org.
[4] ↑ Q66638459 — catalog code (P528): HD 190730. SIMBAD. wikidata.org.
[5] ↑ Q66638459 — catalog code (P528): CPC 18 10432. SIMBAD. wikidata.org.
[6] ↑ Q66638459 — catalog code (P528): GSC 07951-01107. SIMBAD. wikidata.org.
[7] ↑ Q66638459 — catalog code (P528): 2MASS J20075373-3950361. SIMBAD. wikidata.org.
[8] ↑ Q66638459 — catalog code (P528): PPM 299823. SIMBAD. wikidata.org.
[9] ↑ Q66638459 — catalog code (P528): RAVE J200753.7-395036. SIMBAD. wikidata.org.
[10] ↑ Q66638459 — catalog code (P528): SAO 211830. SIMBAD. wikidata.org.
[11] ↑ Q66638459 — catalog code (P528): uvby98 100190730. SIMBAD. wikidata.org.
[12] ↑ Q66638459 — catalog code (P528): TYC 7951-1107-1. SIMBAD. wikidata.org.
[13] ↑ Q66638459 — catalog code (P528): Gaia DR1 6687540469607438464. SIMBAD. wikidata.org.
[14] ↑ Q66638459 — catalog code (P528): Gaia DR2 6687540473903265920. SIMBAD. wikidata.org.
[15] ↑ Q66638459 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.04'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q66638459 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.59'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q66638459 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.4642'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q66638459 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.629'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q66638459 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.432'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q66638459 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.355'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q66638459 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+14.2653'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q66638459 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.51'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q66638459 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+70.1002'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q66638459 — SIMBAD ID (P3083): HD 190730. wikidata.org.
[25] ↑ Q66638459 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+301.97389799128040'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q66638459 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-39.84333306548780'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q66638459 is an instance of high proper-motion star (Q2247863) [P31, primary]. Wikidata. wikidata.org.

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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). Q66638459. Retrieved May 7, 2026, from https://4ort.xyz/entity/q66638459

MLA “Q66638459.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q66638459.

BibTeX

@misc{4ortxyz_q66638459_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q66638459}}, year = {2026}, url = {https://4ort.xyz/entity/q66638459}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q66638459 — https://4ort.xyz/entity/q66638459 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q66638459 · Last refreshed: May 7, 2026