Q89391819

star in the constellation Caelum

Thing star Q89391819

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Q89391819

Summary

Q89391819 is a star^[1].

Key Facts

Q89391819's instance of is recorded as star^[2].
Q89391819's constellation is recorded as Caelum^[3].
Q89391819's catalog code is recorded as RAVE J044021.6-301914^[4].
Q89391819's catalog code is recorded as 2MASS J04402163-3019137^[5].
Q89391819's catalog code is recorded as UCAC2 19062031^[6].
Q89391819's catalog code is recorded as UCAC3 120-11838^[7].
Q89391819's catalog code is recorded as UCAC4 299-005220^[8].
Q89391819's catalog code is recorded as WISE J044021.62-301913.7^[9].
Q89391819's catalog code is recorded as USNO-B1.0 0596-00049102^[10].
Q89391819's catalog code is recorded as DENIS J044021.6-301913^[11].
Q89391819's catalog code is recorded as PPMX J044021.6-301913^[12].
Q89391819's catalog code is recorded as Gaia DR2 4877949221704778240^[13].
Q89391819's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.854'}^[14].
Q89391819's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.377'}^[15].
Q89391819's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.253'}^[16].
Q89391819's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.36'}^[17].
Q89391819's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.58'}^[18].
Q89391819's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.520'}^[19].
Q89391819's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.559'}^[20].
Q89391819's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.009'}^[21].
Q89391819's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.284'}^[22].
Q89391819's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.020'}^[23].
Q89391819's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.3272'}^[24].
Q89391819's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5081'}^[25].
Q89391819's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.10'}^[26].

Body

Definition and Type

Q89391819'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: +9.854, unit: 1, amount: +9.377, unit: 1, amount: +9.253, unit: 1, amount: +11.36, unit: 1, amount: +10.58, unit: 1, amount: +12.520, unit: 1, amount: +11.559, unit: 1, amount: +12.009, unit: 1, amount: +11.284, unit: 1, amount: +11.020, unit: 1, amount: +11.3272

Catalog code RAVE J044021.6-301914, 2MASS J04402163-3019137, UCAC2 19062031, UCAC3 120-11838, UCAC4 299-005220, WISE J044021.62-301913.7, USNO-B1.0 0596-00049102, DENIS J044021.6-301913, PPMX J044021.6-301913, Gaia DR2 4877949221704778240

Constellation Caelum

Declination unit: www.wikidata.org, amount: -30.32047931015910

Declination component of proper motion unit: www.wikidata.org, amount: -0.814

Distance from earth unit: www.wikidata.org, amount: +1968.1165

Effective temperature unit: www.wikidata.org, amount: +4869

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5081

Radial velocity unit: www.wikidata.org, amount: +16.10

Right ascension unit: www.wikidata.org, amount: +70.09013471924460

Right ascension component of proper motion unit: www.wikidata.org, amount: +5.061

Surface gravity unit: www.wikidata.org, amount: +150

External References (2)

Gaia id 4877949221704778240

Simbad id UCAC2 19062031

References

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

Direct Wikidata claims

[2] ↑ Q89391819 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89391819 — constellation (P59): Caelum. wikidata.org.
[4] ↑ Q89391819 — catalog code (P528): RAVE J044021.6-301914. SIMBAD. wikidata.org.
[5] ↑ Q89391819 — catalog code (P528): 2MASS J04402163-3019137. SIMBAD. wikidata.org.
[6] ↑ Q89391819 — catalog code (P528): UCAC2 19062031. SIMBAD. wikidata.org.
[7] ↑ Q89391819 — catalog code (P528): UCAC3 120-11838. SIMBAD. wikidata.org.
[8] ↑ Q89391819 — catalog code (P528): UCAC4 299-005220. SIMBAD. wikidata.org.
[9] ↑ Q89391819 — catalog code (P528): WISE J044021.62-301913.7. SIMBAD. wikidata.org.
[10] ↑ Q89391819 — catalog code (P528): USNO-B1.0 0596-00049102. SIMBAD. wikidata.org.
[11] ↑ Q89391819 — catalog code (P528): DENIS J044021.6-301913. SIMBAD. wikidata.org.
[12] ↑ Q89391819 — catalog code (P528): PPMX J044021.6-301913. SIMBAD. wikidata.org.
[13] ↑ Q89391819 — catalog code (P528): Gaia DR2 4877949221704778240. SIMBAD. wikidata.org.
[14] ↑ Q89391819 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.854'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89391819 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.377'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89391819 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.253'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89391819 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.36'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89391819 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.58'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q89391819 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.520'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q89391819 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.559'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89391819 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.009'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89391819 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.284'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89391819 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.020'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89391819 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.3272'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89391819 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5081'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89391819 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.10'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89391819 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). Q89391819. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89391819

MLA “Q89391819.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89391819.

BibTeX

@misc{4ortxyz_q89391819_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89391819}}, year = {2026}, url = {https://4ort.xyz/entity/q89391819}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89391819 — https://4ort.xyz/entity/q89391819 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89391819 · Last refreshed: May 7, 2026