Q87258816

star in the constellation Aquarius

Thing star Q87258816

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Q87258816

Summary

Q87258816 is a star^[1].

Key Facts

Q87258816's instance of is recorded as star^[2].
Q87258816's constellation is recorded as Aquarius^[3].
Q87258816's spectral class is recorded as F8^[4].
Q87258816's catalog code is recorded as RAVE J210559.0-122830^[5].
Q87258816's catalog code is recorded as USNO-B1.0 0775-00825092^[6].
Q87258816's catalog code is recorded as HD 358227^[7].
Q87258816's catalog code is recorded as 2MASS J21055897-1228300^[8].
Q87258816's catalog code is recorded as TYC 5779-713-1^[9].
Q87258816's catalog code is recorded as Gaia DR2 6888927985719864064^[10].
Q87258816's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.331'}^[11].
Q87258816's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.108'}^[12].
Q87258816's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.082'}^[13].
Q87258816's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.17'}^[14].
Q87258816's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.966'}^[15].
Q87258816's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.367'}^[16].
Q87258816's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.656'}^[17].
Q87258816's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.254'}^[18].
Q87258816's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.162'}^[19].
Q87258816's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.2742'}^[20].
Q87258816's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2258'}^[21].
Q87258816's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-29.13'}^[22].
Q87258816's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+310.0006'}^[23].
Q87258816's SIMBAD ID is recorded as HD 358227^[24].
Q87258816's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+316.49575030534320'}^[25].
Q87258816's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-12.47502163582920'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.331, unit: 1, amount: +10.108, unit: 1, amount: +10.082, unit: 1, amount: +11.17, unit: 1, amount: +11.966, unit: 1, amount: +11.367, unit: 1, amount: +11.656, unit: 1, amount: +11.254, unit: 1, amount: +11.162, unit: 1, amount: +11.2742

Catalog code RAVE J210559.0-122830, USNO-B1.0 0775-00825092, HD 358227, 2MASS J21055897-1228300, TYC 5779-713-1, Gaia DR2 6888927985719864064

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -12.47502163582920

Declination component of proper motion unit: www.wikidata.org, amount: -13.21

Distance from earth unit: www.wikidata.org, amount: +310.0006

Effective temperature unit: www.wikidata.org, amount: +6027

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.2258

Radial velocity unit: www.wikidata.org, amount: -29.13

Right ascension unit: www.wikidata.org, amount: +316.49575030534320

Right ascension component of proper motion unit: www.wikidata.org, amount: +24.412

Spectral class F8

Surface gravity unit: www.wikidata.org, amount: +9300

External References (2)

Gaia id 6888927985719864064

Simbad id HD 358227

References

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

Direct Wikidata claims

[2] ↑ Q87258816 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87258816 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q87258816 — spectral class (P215): F8. The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars. wikidata.org.
[5] ↑ Q87258816 — catalog code (P528): RAVE J210559.0-122830. SIMBAD. wikidata.org.
[6] ↑ Q87258816 — catalog code (P528): USNO-B1.0 0775-00825092. SIMBAD. wikidata.org.
[7] ↑ Q87258816 — catalog code (P528): HD 358227. SIMBAD. wikidata.org.
[8] ↑ Q87258816 — catalog code (P528): 2MASS J21055897-1228300. SIMBAD. wikidata.org.
[9] ↑ Q87258816 — catalog code (P528): TYC 5779-713-1. SIMBAD. wikidata.org.
[10] ↑ Q87258816 — catalog code (P528): Gaia DR2 6888927985719864064. SIMBAD. wikidata.org.
[11] ↑ Q87258816 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.331'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87258816 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.108'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87258816 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.082'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87258816 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.17'}. The USNO-B Catalog. wikidata.org.
[15] ↑ Q87258816 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.966'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87258816 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.367'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87258816 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.656'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87258816 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.254'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87258816 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.162'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87258816 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.2742'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87258816 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2258'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87258816 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-29.13'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87258816 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+310.0006'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87258816 — SIMBAD ID (P3083): HD 358227. wikidata.org.
[25] ↑ Q87258816 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+316.49575030534320'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87258816 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-12.47502163582920'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87258816 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). Q87258816. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87258816

MLA “Q87258816.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87258816.

BibTeX

@misc{4ortxyz_q87258816_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87258816}}, year = {2026}, url = {https://4ort.xyz/entity/q87258816}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87258816 — https://4ort.xyz/entity/q87258816 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87258816 · Last refreshed: May 7, 2026