Q89391923

star in the constellation Hydra

Thing star Q89391923

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Q89391923

Summary

Q89391923 is a star^[1].

Key Facts

Q89391923's instance of is recorded as star^[2].
Q89391923's constellation is recorded as Hydra^[3].
Q89391923's catalog code is recorded as RAVE J090023.2-172915^[4].
Q89391923's catalog code is recorded as 2MASS J09002319-1729150^[5].
Q89391923's catalog code is recorded as UCAC3 146-114482^[6].
Q89391923's catalog code is recorded as UCAC4 363-052171^[7].
Q89391923's catalog code is recorded as WISE J090023.20-172915.0^[8].
Q89391923's catalog code is recorded as USNO-B1.0 0725-00266384^[9].
Q89391923's catalog code is recorded as DENIS J090023.2-172914^[10].
Q89391923's catalog code is recorded as DENIS J090023.2-172915^[11].
Q89391923's catalog code is recorded as PPMX J090023.1-172915^[12].
Q89391923's catalog code is recorded as Gaia DR2 5729108724979612160^[13].
Q89391923's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.820'}^[14].
Q89391923's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.232'}^[15].
Q89391923's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.076'}^[16].
Q89391923's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.70'}^[17].
Q89391923's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.30'}^[18].
Q89391923's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.79'}^[19].
Q89391923's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.236'}^[20].
Q89391923's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.994'}^[21].
Q89391923's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.559'}^[22].
Q89391923's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.574'}^[23].
Q89391923's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.6367'}^[24].
Q89391923's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6777'}^[25].
Q89391923's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.71'}^[26].

Body

Definition and Type

Q89391923'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: +9.820, unit: 1, amount: +9.232, unit: 1, amount: +9.076, unit: 1, amount: +11.70, unit: 1, amount: +11.30, unit: 1, amount: +10.79, unit: 1, amount: +13.236, unit: 1, amount: +11.994, unit: 1, amount: +12.559, unit: 1, amount: +11.574, unit: 1, amount: +11.6367

Catalog code RAVE J090023.2-172915, 2MASS J09002319-1729150, UCAC3 146-114482, UCAC4 363-052171, WISE J090023.20-172915.0, USNO-B1.0 0725-00266384, DENIS J090023.2-172914, DENIS J090023.2-172915, PPMX J090023.1-172915, Gaia DR2 5729108724979612160

Constellation Hydra

Declination unit: www.wikidata.org, amount: -17.48753095322330

Declination component of proper motion unit: www.wikidata.org, amount: +1.441

Distance from earth unit: www.wikidata.org, amount: +1475.5792

Effective temperature unit: www.wikidata.org, amount: +4616

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6777

Radial velocity unit: www.wikidata.org, amount: +6.71

Right ascension unit: www.wikidata.org, amount: +135.09665804657830

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.293

Surface gravity unit: www.wikidata.org, amount: +263

External References (2)

Gaia id 5729108724979612160

Simbad id UCAC3 146-114482

References

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

Direct Wikidata claims

[2] ↑ Q89391923 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89391923 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89391923 — catalog code (P528): RAVE J090023.2-172915. SIMBAD. wikidata.org.
[5] ↑ Q89391923 — catalog code (P528): 2MASS J09002319-1729150. SIMBAD. wikidata.org.
[6] ↑ Q89391923 — catalog code (P528): UCAC3 146-114482. SIMBAD. wikidata.org.
[7] ↑ Q89391923 — catalog code (P528): UCAC4 363-052171. SIMBAD. wikidata.org.
[8] ↑ Q89391923 — catalog code (P528): WISE J090023.20-172915.0. SIMBAD. wikidata.org.
[9] ↑ Q89391923 — catalog code (P528): USNO-B1.0 0725-00266384. SIMBAD. wikidata.org.
[10] ↑ Q89391923 — catalog code (P528): DENIS J090023.2-172914. SIMBAD. wikidata.org.
[11] ↑ Q89391923 — catalog code (P528): DENIS J090023.2-172915. SIMBAD. wikidata.org.
[12] ↑ Q89391923 — catalog code (P528): PPMX J090023.1-172915. SIMBAD. wikidata.org.
[13] ↑ Q89391923 — catalog code (P528): Gaia DR2 5729108724979612160. SIMBAD. wikidata.org.
[14] ↑ Q89391923 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.820'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89391923 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.232'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89391923 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.076'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89391923 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.70'}. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3). wikidata.org.
[18] ↑ Q89391923 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.30'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q89391923 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.79'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q89391923 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.236'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89391923 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.994'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89391923 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.559'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89391923 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.574'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89391923 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.6367'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89391923 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6777'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89391923 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.71'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89391923 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). Q89391923. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89391923

MLA “Q89391923.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89391923.

BibTeX

@misc{4ortxyz_q89391923_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89391923}}, year = {2026}, url = {https://4ort.xyz/entity/q89391923}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89391923 — https://4ort.xyz/entity/q89391923 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89391923 · Last refreshed: May 7, 2026