Q87989469

star in the constellation Vulpecula

Thing star Q87989469

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Q87989469

Summary

Q87989469 is a star^[1].

Key Facts

Q87989469's instance of is recorded as star^[2].
Q87989469's constellation is recorded as Vulpecula^[3].
Q87989469's spectral class is recorded as K5^[4].
Q87989469's catalog code is recorded as GSC 02154-00691^[5].
Q87989469's catalog code is recorded as HD 345861^[6].
Q87989469's catalog code is recorded as TYC 2154-691-1^[7].
Q87989469's catalog code is recorded as 2MASS J20084559+2233362^[8].
Q87989469's catalog code is recorded as Gaia DR2 1830088970760612352^[9].
Q87989469's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.650'}^[10].
Q87989469's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.213'}^[11].
Q87989469's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.094'}^[12].
Q87989469's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.56'}^[13].
Q87989469's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.55'}^[14].
Q87989469's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.1782'}^[15].
Q87989469's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3032'}^[16].
Q87989469's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-15.98'}^[17].
Q87989469's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+767.3419'}^[18].
Q87989469's SIMBAD ID is recorded as HD 345861^[19].
Q87989469's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+302.18998686995330'}^[20].
Q87989469's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.56001993117040'}^[21].
Q87989469's epoch is recorded as J2000.0^[22].
Q87989469's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.726'}^[23].
Q87989469's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.047'}^[24].
Q87989469's Gaia ID is recorded as 1830088970760612352^[25].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.650, unit: 1, amount: +8.213, unit: 1, amount: +8.094, unit: 1, amount: +10.56, unit: 1, amount: +11.55, unit: 1, amount: +10.1782

Catalog code GSC 02154-00691, HD 345861, TYC 2154-691-1, 2MASS J20084559+2233362, Gaia DR2 1830088970760612352

Constellation Vulpecula

Declination unit: www.wikidata.org, amount: +22.56001993117040

Declination component of proper motion unit: www.wikidata.org, amount: -1.726

Distance from earth unit: www.wikidata.org, amount: +767.3419

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.3032

Radial velocity unit: www.wikidata.org, amount: -15.98

Right ascension unit: www.wikidata.org, amount: +302.18998686995330

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.047

Spectral class K5

External References (2)

Gaia id 1830088970760612352

Simbad id HD 345861

References

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

Direct Wikidata claims

[2] ↑ Q87989469 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87989469 — constellation (P59): Vulpecula. wikidata.org.
[4] ↑ Q87989469 — spectral class (P215): K5. The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars. wikidata.org.
[5] ↑ Q87989469 — catalog code (P528): GSC 02154-00691. SIMBAD. wikidata.org.
[6] ↑ Q87989469 — catalog code (P528): HD 345861. SIMBAD. wikidata.org.
[7] ↑ Q87989469 — catalog code (P528): TYC 2154-691-1. SIMBAD. wikidata.org.
[8] ↑ Q87989469 — catalog code (P528): 2MASS J20084559+2233362. SIMBAD. wikidata.org.
[9] ↑ Q87989469 — catalog code (P528): Gaia DR2 1830088970760612352. SIMBAD. wikidata.org.
[10] ↑ Q87989469 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.650'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q87989469 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.213'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87989469 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.094'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87989469 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.56'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[14] ↑ Q87989469 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.55'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[15] ↑ Q87989469 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.1782'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q87989469 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3032'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q87989469 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-15.98'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q87989469 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+767.3419'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q87989469 — SIMBAD ID (P3083): HD 345861. wikidata.org.
[20] ↑ Q87989469 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+302.18998686995330'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87989469 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.56001993117040'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87989469 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87989469 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.726'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87989469 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.047'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87989469 — Gaia ID (P13228): 1830088970760612352. wikidata.org.

Class ancestry

[1] ↑ Q87989469 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). Q87989469. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87989469

MLA “Q87989469.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87989469.

BibTeX

@misc{4ortxyz_q87989469_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87989469}}, year = {2026}, url = {https://4ort.xyz/entity/q87989469}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87989469 — https://4ort.xyz/entity/q87989469 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87989469 · Last refreshed: May 7, 2026