Q85219830

star in the constellation Aquila

Thing star Q85219830

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Q85219830

Summary

Q85219830 is a star^[1].

Key Facts

Q85219830's instance of is recorded as star^[2].
Q85219830's constellation is recorded as Aquila^[3].
Q85219830's catalog code is recorded as RAVE J202139.3-020000^[4].
Q85219830's catalog code is recorded as 2MASS J20213928-0159599^[5].
Q85219830's catalog code is recorded as UCAC2 31078832^[6].
Q85219830's catalog code is recorded as UCAC3 176-249088^[7].
Q85219830's catalog code is recorded as UCAC4 440-114348^[8].
Q85219830's catalog code is recorded as WISE J202139.28-020000.0^[9].
Q85219830's catalog code is recorded as USNO-B1.0 0879-00755938^[10].
Q85219830's catalog code is recorded as DENIS J202139.3-015959^[11].
Q85219830's catalog code is recorded as PPMX J202139.2-020000^[12].
Q85219830's catalog code is recorded as Gaia DR2 4223149468514059008^[13].
Q85219830's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.433'}^[14].
Q85219830's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.86'}^[15].
Q85219830's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.742'}^[16].
Q85219830's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.164'}^[17].
Q85219830's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.92'}^[18].
Q85219830's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.29'}^[19].
Q85219830's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.09'}^[20].
Q85219830's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.569'}^[21].
Q85219830's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.424'}^[22].
Q85219830's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.960'}^[23].
Q85219830's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.0796'}^[24].
Q85219830's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8693'}^[25].
Q85219830's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.65'}^[26].

Body

Definition and Type

Q85219830'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: +9.433, unit: 1, amount: +8.86, unit: 1, amount: +8.742, unit: 1, amount: +11.164, unit: 1, amount: +10.92, unit: 1, amount: +10.29, unit: 1, amount: +11.09, unit: 1, amount: +12.569, unit: 1, amount: +11.424, unit: 1, amount: +11.960, unit: 1, amount: +11.0796

Catalog code RAVE J202139.3-020000, 2MASS J20213928-0159599, UCAC2 31078832, UCAC3 176-249088, UCAC4 440-114348, WISE J202139.28-020000.0, USNO-B1.0 0879-00755938, DENIS J202139.3-015959, PPMX J202139.2-020000, Gaia DR2 4223149468514059008

Constellation Aquila

Declination unit: www.wikidata.org, amount: -2.00002690865520

Declination component of proper motion unit: www.wikidata.org, amount: -5.245

Distance from earth unit: www.wikidata.org, amount: +1150.3509

Effective temperature unit: www.wikidata.org, amount: +4836

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.8693

Radial velocity unit: www.wikidata.org, amount: -24.65

Right ascension unit: www.wikidata.org, amount: +305.41370884300260

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.64, unit: www.wikidata.org, amount: -3.640

External References (2)

Gaia id 4223149468514059008

Simbad id UCAC2 31078832

References

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

Direct Wikidata claims

[2] ↑ Q85219830 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q85219830 — constellation (P59): Aquila. wikidata.org.
[4] ↑ Q85219830 — catalog code (P528): RAVE J202139.3-020000. SIMBAD. wikidata.org.
[5] ↑ Q85219830 — catalog code (P528): 2MASS J20213928-0159599. SIMBAD. wikidata.org.
[6] ↑ Q85219830 — catalog code (P528): UCAC2 31078832. SIMBAD. wikidata.org.
[7] ↑ Q85219830 — catalog code (P528): UCAC3 176-249088. SIMBAD. wikidata.org.
[8] ↑ Q85219830 — catalog code (P528): UCAC4 440-114348. SIMBAD. wikidata.org.
[9] ↑ Q85219830 — catalog code (P528): WISE J202139.28-020000.0. SIMBAD. wikidata.org.
[10] ↑ Q85219830 — catalog code (P528): USNO-B1.0 0879-00755938. SIMBAD. wikidata.org.
[11] ↑ Q85219830 — catalog code (P528): DENIS J202139.3-015959. SIMBAD. wikidata.org.
[12] ↑ Q85219830 — catalog code (P528): PPMX J202139.2-020000. SIMBAD. wikidata.org.
[13] ↑ Q85219830 — catalog code (P528): Gaia DR2 4223149468514059008. SIMBAD. wikidata.org.
[14] ↑ Q85219830 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.433'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q85219830 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.86'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q85219830 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.742'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q85219830 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.164'}. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3). wikidata.org.
[18] ↑ Q85219830 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.92'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q85219830 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.29'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q85219830 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.09'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[21] ↑ Q85219830 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.569'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q85219830 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.424'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q85219830 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.960'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q85219830 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.0796'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q85219830 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8693'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q85219830 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.65'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q85219830 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). Q85219830. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85219830

MLA “Q85219830.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85219830.

BibTeX

@misc{4ortxyz_q85219830_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85219830}}, year = {2026}, url = {https://4ort.xyz/entity/q85219830}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85219830 — https://4ort.xyz/entity/q85219830 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85219830 · Last refreshed: May 7, 2026