Q87442603

high proper-motion star in the constellation Aquarius

Thing high_proper_motion_star Q87442603

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Q87442603

Summary

Q87442603 is a high proper-motion star^[1].

Key Facts

Q87442603's instance of is recorded as high proper-motion star^[2].
Q87442603's constellation is recorded as Aquarius^[3].
Q87442603's catalog code is recorded as USNO-B1.0 0777-00828961^[4].
Q87442603's catalog code is recorded as GSC 05780-00818^[5].
Q87442603's catalog code is recorded as TYC 5780-818-1^[6].
Q87442603's catalog code is recorded as 2MASS J21180528-1215342^[7].
Q87442603's catalog code is recorded as RAVE J211805.3-121534^[8].
Q87442603's catalog code is recorded as DENIS J211805.3-121533^[9].
Q87442603's catalog code is recorded as Gaia DR1 6891845638607081472^[10].
Q87442603's catalog code is recorded as Gaia DR2 6891845638607081472^[11].
Q87442603's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.86'}^[12].
Q87442603's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.673'}^[13].
Q87442603's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.330'}^[14].
Q87442603's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.238'}^[15].
Q87442603's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.162'}^[16].
Q87442603's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.45'}^[17].
Q87442603's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.53'}^[18].
Q87442603's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7547'}^[19].
Q87442603's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.7209'}^[20].
Q87442603's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-72.08'}^[21].
Q87442603's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+174.7977'}^[22].
Q87442603's SIMBAD ID is recorded as TYC 5780-818-1^[23].
Q87442603's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+319.52207756174000'}^[24].
Q87442603's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-12.25952696960980'}^[25].
Q87442603's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +10.86, unit: 1, amount: +9.673, unit: 1, amount: +9.330, unit: 1, amount: +9.238, unit: 1, amount: +10.162, unit: 1, amount: +10.45, unit: 1, amount: +11.53, unit: 1, amount: +10.7547

Catalog code USNO-B1.0 0777-00828961, GSC 05780-00818, TYC 5780-818-1, 2MASS J21180528-1215342, RAVE J211805.3-121534, DENIS J211805.3-121533, Gaia DR1 6891845638607081472, Gaia DR2 6891845638607081472

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -12.25952696960980

Declination component of proper motion unit: www.wikidata.org, amount: -5.659

Distance from earth unit: www.wikidata.org, amount: +174.7977

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

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.7209

Radial velocity unit: www.wikidata.org, amount: -72.08

Right ascension unit: www.wikidata.org, amount: +319.52207756174000

Right ascension component of proper motion unit: www.wikidata.org, amount: +74.340

Surface gravity unit: www.wikidata.org, amount: +24000

External References (2)

Gaia id 6891845638607081472

Simbad id TYC 5780-818-1

References

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

Direct Wikidata claims

[2] ↑ Q87442603 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q87442603 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q87442603 — catalog code (P528): USNO-B1.0 0777-00828961. SIMBAD. wikidata.org.
[5] ↑ Q87442603 — catalog code (P528): GSC 05780-00818. SIMBAD. wikidata.org.
[6] ↑ Q87442603 — catalog code (P528): TYC 5780-818-1. SIMBAD. wikidata.org.
[7] ↑ Q87442603 — catalog code (P528): 2MASS J21180528-1215342. SIMBAD. wikidata.org.
[8] ↑ Q87442603 — catalog code (P528): RAVE J211805.3-121534. SIMBAD. wikidata.org.
[9] ↑ Q87442603 — catalog code (P528): DENIS J211805.3-121533. SIMBAD. wikidata.org.
[10] ↑ Q87442603 — catalog code (P528): Gaia DR1 6891845638607081472. SIMBAD. wikidata.org.
[11] ↑ Q87442603 — catalog code (P528): Gaia DR2 6891845638607081472. SIMBAD. wikidata.org.
[12] ↑ Q87442603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.86'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[13] ↑ Q87442603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.673'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87442603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.330'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87442603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.238'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87442603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.162'}. The DENIS database, 3rd Release. wikidata.org.
[17] ↑ Q87442603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.45'}. The USNO-B Catalog. wikidata.org.
[18] ↑ Q87442603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.53'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q87442603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.7547'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87442603 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.7209'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87442603 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-72.08'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87442603 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+174.7977'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87442603 — SIMBAD ID (P3083): TYC 5780-818-1. wikidata.org.
[24] ↑ Q87442603 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+319.52207756174000'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87442603 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-12.25952696960980'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87442603 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87442603 is an instance of high proper-motion star (Q2247863) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q87442603. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87442603

MLA “Q87442603.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87442603.

BibTeX

@misc{4ortxyz_q87442603_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87442603}}, year = {2026}, url = {https://4ort.xyz/entity/q87442603}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87442603 — https://4ort.xyz/entity/q87442603 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87442603 · Last refreshed: May 7, 2026