Q89944539

star in the constellation Hydrus

Thing star Q89944539

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Q89944539

Summary

Q89944539 is a star^[1].

Key Facts

Q89944539's instance of is recorded as star^[2].
Q89944539's constellation is recorded as Hydrus^[3].
Q89944539's catalog code is recorded as RAVE J031804.1-803431^[4].
Q89944539's catalog code is recorded as 2MASS J03180405-8034313^[5].
Q89944539's catalog code is recorded as UCAC2 268262^[6].
Q89944539's catalog code is recorded as UCAC3 19-4016^[7].
Q89944539's catalog code is recorded as UCAC4 048-001897^[8].
Q89944539's catalog code is recorded as WISE J031803.94-803431.4^[9].
Q89944539's catalog code is recorded as USNO-B1.0 0094-00009332^[10].
Q89944539's catalog code is recorded as DENIS J031803.9-803431^[11].
Q89944539's catalog code is recorded as DENIS J031804.0-803431^[12].
Q89944539's catalog code is recorded as PPMX J031804.0-803431^[13].
Q89944539's catalog code is recorded as Gaia DR2 4619515400211013632^[14].
Q89944539's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.511'}^[15].
Q89944539's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.973'}^[16].
Q89944539's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.838'}^[17].
Q89944539's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.15'}^[18].
Q89944539's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.26'}^[19].
Q89944539's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.369'}^[20].
Q89944539's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.342'}^[21].
Q89944539's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.816'}^[22].
Q89944539's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.027'}^[23].
Q89944539's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.717'}^[24].
Q89944539's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.0661'}^[25].
Q89944539's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5103'}^[26].

Body

Definition and Type

Q89944539'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: +10.511, unit: 1, amount: +9.973, unit: 1, amount: +9.838, unit: 1, amount: +12.15, unit: 1, amount: +11.26, unit: 1, amount: +13.369, unit: 1, amount: +12.342, unit: 1, amount: +12.816, unit: 1, amount: +12.027, unit: 1, amount: +11.717, unit: 1, amount: +12.0661

Catalog code RAVE J031804.1-803431, 2MASS J03180405-8034313, UCAC2 268262, UCAC3 19-4016, UCAC4 048-001897, WISE J031803.94-803431.4, USNO-B1.0 0094-00009332, DENIS J031803.9-803431, DENIS J031804.0-803431, PPMX J031804.0-803431, Gaia DR2 4619515400211013632

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -80.57538680068520

Declination component of proper motion unit: www.wikidata.org, amount: -4.259

Distance from earth unit: www.wikidata.org, amount: +1959.6316

Effective temperature unit: www.wikidata.org, amount: +4813, unit: www.wikidata.org, amount: +3800

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5103

Radial velocity unit: www.wikidata.org, amount: +58.64

Right ascension unit: www.wikidata.org, amount: +49.51679361571460

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.782

Surface gravity unit: www.wikidata.org, amount: +180, unit: www.wikidata.org, amount: +31600

External References (2)

Gaia id 4619515400211013632

Simbad id UCAC2 268262

References

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

Direct Wikidata claims

[2] ↑ Q89944539 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89944539 — constellation (P59): Hydrus. wikidata.org.
[4] ↑ Q89944539 — catalog code (P528): RAVE J031804.1-803431. SIMBAD. wikidata.org.
[5] ↑ Q89944539 — catalog code (P528): 2MASS J03180405-8034313. SIMBAD. wikidata.org.
[6] ↑ Q89944539 — catalog code (P528): UCAC2 268262. SIMBAD. wikidata.org.
[7] ↑ Q89944539 — catalog code (P528): UCAC3 19-4016. SIMBAD. wikidata.org.
[8] ↑ Q89944539 — catalog code (P528): UCAC4 048-001897. SIMBAD. wikidata.org.
[9] ↑ Q89944539 — catalog code (P528): WISE J031803.94-803431.4. SIMBAD. wikidata.org.
[10] ↑ Q89944539 — catalog code (P528): USNO-B1.0 0094-00009332. SIMBAD. wikidata.org.
[11] ↑ Q89944539 — catalog code (P528): DENIS J031803.9-803431. SIMBAD. wikidata.org.
[12] ↑ Q89944539 — catalog code (P528): DENIS J031804.0-803431. SIMBAD. wikidata.org.
[13] ↑ Q89944539 — catalog code (P528): PPMX J031804.0-803431. SIMBAD. wikidata.org.
[14] ↑ Q89944539 — catalog code (P528): Gaia DR2 4619515400211013632. SIMBAD. wikidata.org.
[15] ↑ Q89944539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.511'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89944539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.973'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89944539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.838'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q89944539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.15'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q89944539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.26'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q89944539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.369'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89944539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.342'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89944539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.816'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89944539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.027'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89944539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.717'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q89944539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.0661'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89944539 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5103'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89944539 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). Q89944539. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89944539

MLA “Q89944539.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89944539.

BibTeX

@misc{4ortxyz_q89944539_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89944539}}, year = {2026}, url = {https://4ort.xyz/entity/q89944539}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89944539 — https://4ort.xyz/entity/q89944539 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89944539 · Last refreshed: May 7, 2026