Q85219981

star in the constellation Corona Australis

Thing star Q85219981

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Q85219981

Summary

Q85219981 is a star^[1].

Key Facts

Q85219981's instance of is recorded as star^[2].
Q85219981's constellation is recorded as Corona Australis^[3].
Q85219981's catalog code is recorded as RAVE J182116.2-381129^[4].
Q85219981's catalog code is recorded as 2MASS J18211621-3811291^[5].
Q85219981's catalog code is recorded as UCAC2 15612891^[6].
Q85219981's catalog code is recorded as UCAC3 104-372315^[7].
Q85219981's catalog code is recorded as UCAC4 260-170173^[8].
Q85219981's catalog code is recorded as WISE J182116.21-381129.3^[9].
Q85219981's catalog code is recorded as USNO-B1.0 0518-00787801^[10].
Q85219981's catalog code is recorded as DENIS J182116.2-381129^[11].
Q85219981's catalog code is recorded as PPMX J182116.2-381129^[12].
Q85219981's catalog code is recorded as Gaia DR2 6727886228484206720^[13].
Q85219981's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.824'}^[14].
Q85219981's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.22'}^[15].
Q85219981's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.071'}^[16].
Q85219981's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.70'}^[17].
Q85219981's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.82'}^[18].
Q85219981's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.159'}^[19].
Q85219981's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.914'}^[20].
Q85219981's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.496'}^[21].
Q85219981's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.470'}^[22].
Q85219981's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.066'}^[23].
Q85219981's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5809'}^[24].
Q85219981's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2288'}^[25].
Q85219981's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8.78'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.824, unit: 1, amount: +8.22, unit: 1, amount: +8.071, unit: 1, amount: +10.70, unit: 1, amount: +9.82, unit: 1, amount: +12.159, unit: 1, amount: +10.914, unit: 1, amount: +11.496, unit: 1, amount: +10.470, unit: 1, amount: +10.066, unit: 1, amount: +10.5809

Catalog code RAVE J182116.2-381129, 2MASS J18211621-3811291, UCAC2 15612891, UCAC3 104-372315, UCAC4 260-170173, WISE J182116.21-381129.3, USNO-B1.0 0518-00787801, DENIS J182116.2-381129, PPMX J182116.2-381129, Gaia DR2 6727886228484206720

Constellation Corona Australis

Declination unit: www.wikidata.org, amount: -38.19145246910340

Declination component of proper motion unit: www.wikidata.org, amount: -18.233

Distance from earth unit: www.wikidata.org, amount: +813.8021

Effective temperature unit: www.wikidata.org, amount: +4608

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2288

Radial velocity unit: www.wikidata.org, amount: -8.78

Right ascension unit: www.wikidata.org, amount: +275.31761869982800

Right ascension component of proper motion unit: www.wikidata.org, amount: -14.145

Surface gravity unit: www.wikidata.org, amount: +48

External References (2)

Gaia id 6727886228484206720

Simbad id UCAC2 15612891

References

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

Direct Wikidata claims

[2] ↑ Q85219981 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q85219981 — constellation (P59): Corona Australis. wikidata.org.
[4] ↑ Q85219981 — catalog code (P528): RAVE J182116.2-381129. SIMBAD. wikidata.org.
[5] ↑ Q85219981 — catalog code (P528): 2MASS J18211621-3811291. SIMBAD. wikidata.org.
[6] ↑ Q85219981 — catalog code (P528): UCAC2 15612891. SIMBAD. wikidata.org.
[7] ↑ Q85219981 — catalog code (P528): UCAC3 104-372315. SIMBAD. wikidata.org.
[8] ↑ Q85219981 — catalog code (P528): UCAC4 260-170173. SIMBAD. wikidata.org.
[9] ↑ Q85219981 — catalog code (P528): WISE J182116.21-381129.3. SIMBAD. wikidata.org.
[10] ↑ Q85219981 — catalog code (P528): USNO-B1.0 0518-00787801. SIMBAD. wikidata.org.
[11] ↑ Q85219981 — catalog code (P528): DENIS J182116.2-381129. SIMBAD. wikidata.org.
[12] ↑ Q85219981 — catalog code (P528): PPMX J182116.2-381129. SIMBAD. wikidata.org.
[13] ↑ Q85219981 — catalog code (P528): Gaia DR2 6727886228484206720. SIMBAD. wikidata.org.
[14] ↑ Q85219981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.824'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q85219981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.22'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q85219981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.071'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q85219981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.70'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q85219981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.82'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q85219981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.159'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q85219981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.914'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q85219981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.496'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q85219981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.470'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q85219981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.066'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q85219981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5809'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q85219981 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2288'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q85219981 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8.78'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q85219981 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). Q85219981. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85219981

MLA “Q85219981.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85219981.

BibTeX

@misc{4ortxyz_q85219981_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85219981}}, year = {2026}, url = {https://4ort.xyz/entity/q85219981}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85219981 — https://4ort.xyz/entity/q85219981 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85219981 · Last refreshed: May 7, 2026