Q81547572

star in the constellation Aquarius

Thing star Q81547572

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Q81547572

Summary

Q81547572 is a star^[1].

Key Facts

Q81547572's instance of is recorded as star^[2].
Q81547572's constellation is recorded as Aquarius^[3].
Q81547572's spectral class is recorded as F7/8V^[4].
Q81547572's catalog code is recorded as BD-19 6280^[5].
Q81547572's catalog code is recorded as CPD-19 8242^[6].
Q81547572's catalog code is recorded as GSC 06388-00760^[7].
Q81547572's catalog code is recorded as HD 212819^[8].
Q81547572's catalog code is recorded as PPM 240306^[9].
Q81547572's catalog code is recorded as TYC 6388-760-1^[10].
Q81547572's catalog code is recorded as 2MASS J22272035-1856387^[11].
Q81547572's catalog code is recorded as RAVE J222720.4-185639^[12].
Q81547572's catalog code is recorded as Gaia DR1 6821544411315588352^[13].
Q81547572's catalog code is recorded as Gaia DR2 6821544411315588352^[14].
Q81547572's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.574'}^[15].
Q81547572's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.331'}^[16].
Q81547572's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.323'}^[17].
Q81547572's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.146'}^[18].
Q81547572's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.621'}^[19].
Q81547572's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.989'}^[20].
Q81547572's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.491'}^[21].
Q81547572's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.372'}^[22].
Q81547572's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.4898'}^[23].
Q81547572's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0767'}^[24].
Q81547572's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27.97'}^[25].
Q81547572's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+245.2964'}^[26].

Body

Definition and Type

Q81547572's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.574, unit: 1, amount: +8.331, unit: 1, amount: +8.323, unit: 1, amount: +10.146, unit: 1, amount: +9.621, unit: 1, amount: +9.989, unit: 1, amount: +9.491, unit: 1, amount: +9.372, unit: 1, amount: +9.4898

Catalog code BD-19 6280, CPD-19 8242, GSC 06388-00760, HD 212819, PPM 240306, TYC 6388-760-1, 2MASS J22272035-1856387, RAVE J222720.4-185639, Gaia DR1 6821544411315588352, Gaia DR2 6821544411315588352

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -18.94415219782190

Declination component of proper motion unit: www.wikidata.org, amount: -32.243

Distance from earth unit: www.wikidata.org, amount: +245.2964

Effective temperature unit: www.wikidata.org, amount: +5628

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.0767

Radial velocity unit: www.wikidata.org, amount: +27.97

Right ascension unit: www.wikidata.org, amount: +336.83480962770860

Right ascension component of proper motion unit: www.wikidata.org, amount: -16.564

Spectral class F7/8V

Surface gravity unit: www.wikidata.org, amount: +1350

External References (2)

Gaia id 6821544411315588352

Simbad id HD 212819

References

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

Direct Wikidata claims

[2] ↑ Q81547572 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81547572 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q81547572 — spectral class (P215): F7/8V. Q66617557. wikidata.org.
[5] ↑ Q81547572 — catalog code (P528): BD-19 6280. SIMBAD. wikidata.org.
[6] ↑ Q81547572 — catalog code (P528): CPD-19 8242. SIMBAD. wikidata.org.
[7] ↑ Q81547572 — catalog code (P528): GSC 06388-00760. SIMBAD. wikidata.org.
[8] ↑ Q81547572 — catalog code (P528): HD 212819. SIMBAD. wikidata.org.
[9] ↑ Q81547572 — catalog code (P528): PPM 240306. SIMBAD. wikidata.org.
[10] ↑ Q81547572 — catalog code (P528): TYC 6388-760-1. SIMBAD. wikidata.org.
[11] ↑ Q81547572 — catalog code (P528): 2MASS J22272035-1856387. SIMBAD. wikidata.org.
[12] ↑ Q81547572 — catalog code (P528): RAVE J222720.4-185639. SIMBAD. wikidata.org.
[13] ↑ Q81547572 — catalog code (P528): Gaia DR1 6821544411315588352. SIMBAD. wikidata.org.
[14] ↑ Q81547572 — catalog code (P528): Gaia DR2 6821544411315588352. SIMBAD. wikidata.org.
[15] ↑ Q81547572 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.574'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81547572 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.331'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81547572 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.323'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81547572 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.146'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81547572 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.621'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81547572 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.989'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81547572 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.491'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q81547572 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.372'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q81547572 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.4898'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81547572 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0767'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81547572 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27.97'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81547572 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+245.2964'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81547572 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). Q81547572. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81547572

MLA “Q81547572.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81547572.

BibTeX

@misc{4ortxyz_q81547572_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81547572}}, year = {2026}, url = {https://4ort.xyz/entity/q81547572}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81547572 — https://4ort.xyz/entity/q81547572 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81547572 · Last refreshed: May 7, 2026