Q87442615

star in the constellation Aquarius

Thing star Q87442615

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Q87442615

Summary

Q87442615 is a star^[1].

Key Facts

Q87442615's instance of is recorded as star^[2].
Q87442615's constellation is recorded as Aquarius^[3].
Q87442615's spectral class is recorded as K2(III)^[4].
Q87442615's catalog code is recorded as BD-12 5993^[5].
Q87442615's catalog code is recorded as GSC 05781-00344^[6].
Q87442615's catalog code is recorded as HD 204053^[7].
Q87442615's catalog code is recorded as PPM 238838^[8].
Q87442615's catalog code is recorded as TYC 5781-344-1^[9].
Q87442615's catalog code is recorded as 2MASS J21262385-1139062^[10].
Q87442615's catalog code is recorded as RAVE J212623.9-113906^[11].
Q87442615's catalog code is recorded as Gaia DR1 6891470567703879040^[12].
Q87442615's catalog code is recorded as Gaia DR2 6891470567703879040^[13].
Q87442615's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.385'}^[14].
Q87442615's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.620'}^[15].
Q87442615's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.432'}^[16].
Q87442615's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.379'}^[17].
Q87442615's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.018'}^[18].
Q87442615's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.655'}^[19].
Q87442615's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.011'}^[20].
Q87442615's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.4479'}^[21].
Q87442615's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8409'}^[22].
Q87442615's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-19.44'}^[23].
Q87442615's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1189.2020'}^[24].
Q87442615's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+321.59942147964740'}^[25].
Q87442615's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-11.65173472802430'}^[26].

Body

Definition and Type

Q87442615's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +7.385, unit: 1, amount: +6.620, unit: 1, amount: +6.432, unit: 1, amount: +11.379, unit: 1, amount: +10.018, unit: 1, amount: +9.655, unit: 1, amount: +9.011, unit: 1, amount: +9.4479

Catalog code BD-12 5993, GSC 05781-00344, HD 204053, PPM 238838, TYC 5781-344-1, 2MASS J21262385-1139062, RAVE J212623.9-113906, Gaia DR1 6891470567703879040, Gaia DR2 6891470567703879040

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -11.65173472802430

Declination component of proper motion unit: www.wikidata.org, amount: -10.954

Distance from earth unit: www.wikidata.org, amount: +1189.2020

Effective temperature unit: www.wikidata.org, amount: +4005

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.8409

Radial velocity unit: www.wikidata.org, amount: -19.44

Right ascension unit: www.wikidata.org, amount: +321.59942147964740

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.186

Spectral class K2(III)

Surface gravity unit: www.wikidata.org, amount: +1

External References (2)

Gaia id 6891470567703879040

Simbad id HD 204053

References

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

Direct Wikidata claims

[2] ↑ Q87442615 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87442615 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q87442615 — spectral class (P215): K2(III). Q66617557. wikidata.org.
[5] ↑ Q87442615 — catalog code (P528): BD-12 5993. SIMBAD. wikidata.org.
[6] ↑ Q87442615 — catalog code (P528): GSC 05781-00344. SIMBAD. wikidata.org.
[7] ↑ Q87442615 — catalog code (P528): HD 204053. SIMBAD. wikidata.org.
[8] ↑ Q87442615 — catalog code (P528): PPM 238838. SIMBAD. wikidata.org.
[9] ↑ Q87442615 — catalog code (P528): TYC 5781-344-1. SIMBAD. wikidata.org.
[10] ↑ Q87442615 — catalog code (P528): 2MASS J21262385-1139062. SIMBAD. wikidata.org.
[11] ↑ Q87442615 — catalog code (P528): RAVE J212623.9-113906. SIMBAD. wikidata.org.
[12] ↑ Q87442615 — catalog code (P528): Gaia DR1 6891470567703879040. SIMBAD. wikidata.org.
[13] ↑ Q87442615 — catalog code (P528): Gaia DR2 6891470567703879040. SIMBAD. wikidata.org.
[14] ↑ Q87442615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.385'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87442615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.620'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87442615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.432'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87442615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.379'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87442615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.018'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87442615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.655'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87442615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.011'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87442615 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.4479'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87442615 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8409'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87442615 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-19.44'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87442615 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1189.2020'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87442615 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+321.59942147964740'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87442615 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-11.65173472802430'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87442615 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). Q87442615. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87442615

MLA “Q87442615.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87442615.

BibTeX

@misc{4ortxyz_q87442615_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87442615}}, year = {2026}, url = {https://4ort.xyz/entity/q87442615}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87442615 — https://4ort.xyz/entity/q87442615 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87442615 · Last refreshed: May 7, 2026