Q89391539

star in the constellation Hydra

Thing star Q89391539

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Q89391539

Summary

Q89391539 is a star^[1].

Key Facts

Q89391539's instance of is recorded as star^[2].
Q89391539's constellation is recorded as Hydra^[3].
Q89391539's catalog code is recorded as RAVE J105459.2-241843^[4].
Q89391539's catalog code is recorded as 2MASS J10545915-2418430^[5].
Q89391539's catalog code is recorded as UCAC2 21999633^[6].
Q89391539's catalog code is recorded as UCAC3 132-137096^[7].
Q89391539's catalog code is recorded as UCAC4 329-061090^[8].
Q89391539's catalog code is recorded as WISE J105459.15-241843.0^[9].
Q89391539's catalog code is recorded as USNO-B1.0 0656-00250199^[10].
Q89391539's catalog code is recorded as DENIS J105459.1-241843^[11].
Q89391539's catalog code is recorded as PPMX J105459.1-241843^[12].
Q89391539's catalog code is recorded as Gaia DR2 3536858877668129152^[13].
Q89391539's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.448'}^[14].
Q89391539's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.115'}^[15].
Q89391539's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.029'}^[16].
Q89391539's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.75'}^[17].
Q89391539's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.88'}^[18].
Q89391539's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.14'}^[19].
Q89391539's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.636'}^[20].
Q89391539's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.664'}^[21].
Q89391539's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.203'}^[22].
Q89391539's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.407'}^[23].
Q89391539's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.6748'}^[24].
Q89391539's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7631'}^[25].
Q89391539's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.06'}^[26].

Body

Definition and Type

Q89391539'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: +10.448, unit: 1, amount: +10.115, unit: 1, amount: +10.029, unit: 1, amount: +11.75, unit: 1, amount: +11.88, unit: 1, amount: +11.14, unit: 1, amount: +11.636, unit: 1, amount: +12.664, unit: 1, amount: +12.203, unit: 1, amount: +11.407, unit: 1, amount: +11.6748

Catalog code RAVE J105459.2-241843, 2MASS J10545915-2418430, UCAC2 21999633, UCAC3 132-137096, UCAC4 329-061090, WISE J105459.15-241843.0, USNO-B1.0 0656-00250199, DENIS J105459.1-241843, PPMX J105459.1-241843, Gaia DR2 3536858877668129152

Constellation Hydra

Declination unit: www.wikidata.org, amount: -24.31194792690290

Declination component of proper motion unit: www.wikidata.org, amount: -4.891

Distance from earth unit: www.wikidata.org, amount: +361.9123

Effective temperature unit: www.wikidata.org, amount: +5264

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.7631

Radial velocity unit: www.wikidata.org, amount: -13.06

Right ascension unit: www.wikidata.org, amount: +163.74646487994710

Right ascension component of proper motion unit: www.wikidata.org, amount: -12.709

Surface gravity unit: www.wikidata.org, amount: +4300

External References (2)

Gaia id 3536858877668129152

Simbad id UCAC2 21999633

References

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

Direct Wikidata claims

[2] ↑ Q89391539 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89391539 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89391539 — catalog code (P528): RAVE J105459.2-241843. SIMBAD. wikidata.org.
[5] ↑ Q89391539 — catalog code (P528): 2MASS J10545915-2418430. SIMBAD. wikidata.org.
[6] ↑ Q89391539 — catalog code (P528): UCAC2 21999633. SIMBAD. wikidata.org.
[7] ↑ Q89391539 — catalog code (P528): UCAC3 132-137096. SIMBAD. wikidata.org.
[8] ↑ Q89391539 — catalog code (P528): UCAC4 329-061090. SIMBAD. wikidata.org.
[9] ↑ Q89391539 — catalog code (P528): WISE J105459.15-241843.0. SIMBAD. wikidata.org.
[10] ↑ Q89391539 — catalog code (P528): USNO-B1.0 0656-00250199. SIMBAD. wikidata.org.
[11] ↑ Q89391539 — catalog code (P528): DENIS J105459.1-241843. SIMBAD. wikidata.org.
[12] ↑ Q89391539 — catalog code (P528): PPMX J105459.1-241843. SIMBAD. wikidata.org.
[13] ↑ Q89391539 — catalog code (P528): Gaia DR2 3536858877668129152. SIMBAD. wikidata.org.
[14] ↑ Q89391539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.448'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89391539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.115'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89391539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.029'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89391539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.75'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89391539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.88'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q89391539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.14'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q89391539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.636'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[21] ↑ Q89391539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.664'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89391539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.203'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89391539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.407'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89391539 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.6748'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89391539 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7631'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89391539 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.06'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89391539 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). Q89391539. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89391539

MLA “Q89391539.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89391539.

BibTeX

@misc{4ortxyz_q89391539_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89391539}}, year = {2026}, url = {https://4ort.xyz/entity/q89391539}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89391539 — https://4ort.xyz/entity/q89391539 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89391539 · Last refreshed: May 7, 2026