Q83789571

star in the constellation Aquarius

Thing star Q83789571

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Q83789571

Summary

Q83789571 is a star^[1].

Key Facts

Q83789571's instance of is recorded as star^[2].
Q83789571's constellation is recorded as Aquarius^[3].
Q83789571's catalog code is recorded as SDSS J211850.12-064055.8^[4].
Q83789571's catalog code is recorded as SDSS J211850.11-064055.7^[5].
Q83789571's catalog code is recorded as 2MASS J21185011-0640556^[6].
Q83789571's catalog code is recorded as Gaia DR2 6898856025962316160^[7].
Q83789571's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.988'}^[8].
Q83789571's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.924'}^[9].
Q83789571's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.546'}^[10].
Q83789571's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.369'}^[11].
Q83789571's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.302'}^[12].
Q83789571's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.44'}^[13].
Q83789571's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.25'}^[14].
Q83789571's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.12'}^[15].
Q83789571's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.5558'}^[16].
Q83789571's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4180'}^[17].
Q83789571's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-199.71'}^[18].
Q83789571's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-197.7'}^[19].
Q83789571's metallicity is recorded as {'unit': '1', 'amount': '-2.78'}^[20].
Q83789571's metallicity is recorded as {'unit': '1', 'amount': '-2.91'}^[21].
Q83789571's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+319.70882743748470'}^[22].
Q83789571's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-6.68215978401420'}^[23].
Q83789571's epoch is recorded as J2000.0^[24].
Q83789571's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6651'}^[25].
Q83789571's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6650'}^[26].

Body

Definition and Type

Q83789571'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: +17.988, unit: 1, amount: +16.924, unit: 1, amount: +16.546, unit: 1, amount: +16.369, unit: 1, amount: +16.302, unit: 1, amount: +15.44, unit: 1, amount: +15.25, unit: 1, amount: +15.12, unit: 1, amount: +16.5558

Catalog code SDSS J211850.12-064055.8, SDSS J211850.11-064055.7, 2MASS J21185011-0640556, Gaia DR2 6898856025962316160

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -6.68215978401420

Declination component of proper motion unit: www.wikidata.org, amount: -3.569

Effective temperature unit: www.wikidata.org, amount: +6651, unit: www.wikidata.org, amount: +6650

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -2.78, unit: 1, amount: -2.91

Parallax unit: www.wikidata.org, amount: +0.4180

Radial velocity unit: www.wikidata.org, amount: -199.71, unit: www.wikidata.org, amount: -197.7

Right ascension unit: www.wikidata.org, amount: +319.70882743748470

Right ascension component of proper motion unit: www.wikidata.org, amount: +15.016

Surface gravity unit: www.wikidata.org, amount: +8300

External References (2)

Gaia id 6898856025962316160

Simbad id SDSS J211850.12-064055.8

References

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

Direct Wikidata claims

[2] ↑ Q83789571 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q83789571 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q83789571 — catalog code (P528): SDSS J211850.12-064055.8. SIMBAD. wikidata.org.
[5] ↑ Q83789571 — catalog code (P528): SDSS J211850.11-064055.7. SIMBAD. wikidata.org.
[6] ↑ Q83789571 — catalog code (P528): 2MASS J21185011-0640556. SIMBAD. wikidata.org.
[7] ↑ Q83789571 — catalog code (P528): Gaia DR2 6898856025962316160. SIMBAD. wikidata.org.
[8] ↑ Q83789571 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.988'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[9] ↑ Q83789571 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.924'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[10] ↑ Q83789571 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.546'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[11] ↑ Q83789571 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.369'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[12] ↑ Q83789571 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.302'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[13] ↑ Q83789571 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.44'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q83789571 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.25'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q83789571 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.12'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q83789571 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.5558'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q83789571 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4180'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q83789571 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-199.71'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.
[19] ↑ Q83789571 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-197.7'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.
[20] ↑ Q83789571 — metallicity (P2227): {'unit': '1', 'amount': '-2.78'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.
[21] ↑ Q83789571 — metallicity (P2227): {'unit': '1', 'amount': '-2.91'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.
[22] ↑ Q83789571 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+319.70882743748470'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q83789571 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-6.68215978401420'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q83789571 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q83789571 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6651'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.
[26] ↑ Q83789571 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6650'}. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions. wikidata.org.

Class ancestry

[1] ↑ Q83789571 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). Q83789571. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83789571

MLA “Q83789571.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83789571.

BibTeX

@misc{4ortxyz_q83789571_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83789571}}, year = {2026}, url = {https://4ort.xyz/entity/q83789571}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83789571 — https://4ort.xyz/entity/q83789571 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83789571 · Last refreshed: May 7, 2026