Q89917421

star in the constellation Hydrus

Thing star Q89917421

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Q89917421

Summary

Q89917421 is a star^[1].

Key Facts

Q89917421's instance of is recorded as star^[2].
Q89917421's constellation is recorded as Hydrus^[3].
Q89917421's catalog code is recorded as RAVE J020242.7-693756^[4].
Q89917421's catalog code is recorded as 2MASS J02024268-6937559^[5].
Q89917421's catalog code is recorded as UCAC2 1666645^[6].
Q89917421's catalog code is recorded as UCAC3 41-3993^[7].
Q89917421's catalog code is recorded as UCAC4 102-001796^[8].
Q89917421's catalog code is recorded as WISE J020242.72-693755.9^[9].
Q89917421's catalog code is recorded as USNO-B1.0 0203-00018140^[10].
Q89917421's catalog code is recorded as DENIS J020242.6-693756^[11].
Q89917421's catalog code is recorded as PPMX J020242.7-693756^[12].
Q89917421's catalog code is recorded as Gaia DR2 4694046654893010048^[13].
Q89917421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.894'}^[14].
Q89917421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.623'}^[15].
Q89917421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.516'}^[16].
Q89917421's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.01'}^[17].
Q89917421's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.47'}^[18].
Q89917421's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.713'}^[19].
Q89917421's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.068'}^[20].
Q89917421's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.343'}^[21].
Q89917421's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.890'}^[22].
Q89917421's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.804'}^[23].
Q89917421's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.9552'}^[24].
Q89917421's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6705'}^[25].
Q89917421's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.54'}^[26].

Body

Definition and Type

Q89917421'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: +10.894, unit: 1, amount: +10.623, unit: 1, amount: +10.516, unit: 1, amount: +12.01, unit: 1, amount: +11.47, unit: 1, amount: +12.713, unit: 1, amount: +12.068, unit: 1, amount: +12.343, unit: 1, amount: +11.890, unit: 1, amount: +11.804, unit: 1, amount: +11.9552

Catalog code RAVE J020242.7-693756, 2MASS J02024268-6937559, UCAC2 1666645, UCAC3 41-3993, UCAC4 102-001796, WISE J020242.72-693755.9, USNO-B1.0 0203-00018140, DENIS J020242.6-693756, PPMX J020242.7-693756, Gaia DR2 4694046654893010048

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -69.63223017071390

Declination component of proper motion unit: www.wikidata.org, amount: +4.501

Distance from earth unit: www.wikidata.org, amount: +374.4617

Effective temperature unit: www.wikidata.org, amount: +6420

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.6705

Radial velocity unit: www.wikidata.org, amount: +10.54

Right ascension unit: www.wikidata.org, amount: +30.67795681659290

Right ascension component of proper motion unit: www.wikidata.org, amount: +12.796

Surface gravity unit: www.wikidata.org, amount: +35500

External References (2)

Gaia id 4694046654893010048

Simbad id UCAC2 1666645

References

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

Direct Wikidata claims

[2] ↑ Q89917421 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89917421 — constellation (P59): Hydrus. wikidata.org.
[4] ↑ Q89917421 — catalog code (P528): RAVE J020242.7-693756. SIMBAD. wikidata.org.
[5] ↑ Q89917421 — catalog code (P528): 2MASS J02024268-6937559. SIMBAD. wikidata.org.
[6] ↑ Q89917421 — catalog code (P528): UCAC2 1666645. SIMBAD. wikidata.org.
[7] ↑ Q89917421 — catalog code (P528): UCAC3 41-3993. SIMBAD. wikidata.org.
[8] ↑ Q89917421 — catalog code (P528): UCAC4 102-001796. SIMBAD. wikidata.org.
[9] ↑ Q89917421 — catalog code (P528): WISE J020242.72-693755.9. SIMBAD. wikidata.org.
[10] ↑ Q89917421 — catalog code (P528): USNO-B1.0 0203-00018140. SIMBAD. wikidata.org.
[11] ↑ Q89917421 — catalog code (P528): DENIS J020242.6-693756. SIMBAD. wikidata.org.
[12] ↑ Q89917421 — catalog code (P528): PPMX J020242.7-693756. SIMBAD. wikidata.org.
[13] ↑ Q89917421 — catalog code (P528): Gaia DR2 4694046654893010048. SIMBAD. wikidata.org.
[14] ↑ Q89917421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.894'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89917421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.623'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89917421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.516'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89917421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.01'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89917421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.47'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q89917421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.713'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q89917421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.068'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89917421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.343'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89917421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.890'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89917421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.804'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89917421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.9552'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89917421 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6705'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89917421 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.54'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89917421 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). Q89917421. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89917421

MLA “Q89917421.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89917421.

BibTeX

@misc{4ortxyz_q89917421_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89917421}}, year = {2026}, url = {https://4ort.xyz/entity/q89917421}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89917421 — https://4ort.xyz/entity/q89917421 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89917421 · Last refreshed: May 7, 2026