Q81546902

star in the constellation Aquarius

Thing star Q81546902

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Q81546902

Summary

Q81546902 is a star^[1].

Key Facts

Q81546902's instance of is recorded as star^[2].
Q81546902's constellation is recorded as Aquarius^[3].
Q81546902's catalog code is recorded as BD-20 6564^[4].
Q81546902's catalog code is recorded as CPD-20 8459^[5].
Q81546902's catalog code is recorded as GSC 06401-00210^[6].
Q81546902's catalog code is recorded as PPM 274757^[7].
Q81546902's catalog code is recorded as TYC 6401-210-1^[8].
Q81546902's catalog code is recorded as 2MASS J23153774-2009181^[9].
Q81546902's catalog code is recorded as RAVE J231537.8-200918^[10].
Q81546902's catalog code is recorded as Gaia DR2 2386821770016883712^[11].
Q81546902's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.107'}^[12].
Q81546902's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.416'}^[13].
Q81546902's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.274'}^[14].
Q81546902's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.551'}^[15].
Q81546902's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.294'}^[16].
Q81546902's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.919'}^[17].
Q81546902's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.916'}^[18].
Q81546902's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.477'}^[19].
Q81546902's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.8967'}^[20].
Q81546902's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9165'}^[21].
Q81546902's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+46.86'}^[22].
Q81546902's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1091.1075'}^[23].
Q81546902's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+348.90728115262280'}^[24].
Q81546902's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.15499284181400'}^[25].
Q81546902's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q81546902'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: +8.107, unit: 1, amount: +7.416, unit: 1, amount: +7.274, unit: 1, amount: +11.551, unit: 1, amount: +10.294, unit: 1, amount: +10.919, unit: 1, amount: +9.916, unit: 1, amount: +9.477, unit: 1, amount: +9.8967

Catalog code BD-20 6564, CPD-20 8459, GSC 06401-00210, PPM 274757, TYC 6401-210-1, 2MASS J23153774-2009181, RAVE J231537.8-200918, Gaia DR2 2386821770016883712

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -20.15499284181400

Declination component of proper motion unit: www.wikidata.org, amount: +1.354

Distance from earth unit: www.wikidata.org, amount: +1091.1075

Effective temperature unit: www.wikidata.org, amount: +4436

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9165

Radial velocity unit: www.wikidata.org, amount: +46.86

Right ascension unit: www.wikidata.org, amount: +348.90728115262280

Right ascension component of proper motion unit: www.wikidata.org, amount: +6.058

Surface gravity unit: www.wikidata.org, amount: +93

External References (2)

Gaia id 2386821770016883712

Simbad id BD-20 6564

References

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

Direct Wikidata claims

[2] ↑ Q81546902 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81546902 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q81546902 — catalog code (P528): BD-20 6564. SIMBAD. wikidata.org.
[5] ↑ Q81546902 — catalog code (P528): CPD-20 8459. SIMBAD. wikidata.org.
[6] ↑ Q81546902 — catalog code (P528): GSC 06401-00210. SIMBAD. wikidata.org.
[7] ↑ Q81546902 — catalog code (P528): PPM 274757. SIMBAD. wikidata.org.
[8] ↑ Q81546902 — catalog code (P528): TYC 6401-210-1. SIMBAD. wikidata.org.
[9] ↑ Q81546902 — catalog code (P528): 2MASS J23153774-2009181. SIMBAD. wikidata.org.
[10] ↑ Q81546902 — catalog code (P528): RAVE J231537.8-200918. SIMBAD. wikidata.org.
[11] ↑ Q81546902 — catalog code (P528): Gaia DR2 2386821770016883712. SIMBAD. wikidata.org.
[12] ↑ Q81546902 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.107'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81546902 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.416'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81546902 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.274'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81546902 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.551'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q81546902 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.294'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81546902 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.919'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81546902 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.916'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81546902 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.477'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81546902 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.8967'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81546902 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9165'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81546902 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+46.86'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81546902 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1091.1075'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81546902 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+348.90728115262280'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81546902 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.15499284181400'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81546902 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81546902 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). Q81546902. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81546902

MLA “Q81546902.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81546902.

BibTeX

@misc{4ortxyz_q81546902_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81546902}}, year = {2026}, url = {https://4ort.xyz/entity/q81546902}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81546902 — https://4ort.xyz/entity/q81546902 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81546902 · Last refreshed: May 7, 2026