Q89240639

star in the constellation Hydra

Thing star Q89240639

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Q89240639

Summary

Q89240639 is a star^[1].

Key Facts

Q89240639's instance of is recorded as star^[2].
Q89240639's constellation is recorded as Hydra^[3].
Q89240639's catalog code is recorded as RAVE J084158.5-102138^[4].
Q89240639's catalog code is recorded as 2MASS J08415847-1021375^[5].
Q89240639's catalog code is recorded as UCAC2 28186541^[6].
Q89240639's catalog code is recorded as UCAC3 160-96918^[7].
Q89240639's catalog code is recorded as UCAC4 399-042572^[8].
Q89240639's catalog code is recorded as WISE J084158.48-102137.4^[9].
Q89240639's catalog code is recorded as USNO-B1.0 0796-00179949^[10].
Q89240639's catalog code is recorded as DENIS J084158.5-102137^[11].
Q89240639's catalog code is recorded as PPMX J084158.4-102137^[12].
Q89240639's catalog code is recorded as Gaia DR2 5750044633259765888^[13].
Q89240639's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.796'}^[14].
Q89240639's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.154'}^[15].
Q89240639's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.939'}^[16].
Q89240639's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.82'}^[17].
Q89240639's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.79'}^[18].
Q89240639's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.67'}^[19].
Q89240639's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.527'}^[20].
Q89240639's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.151'}^[21].
Q89240639's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.812'}^[22].
Q89240639's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.233'}^[23].
Q89240639's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.7148'}^[24].
Q89240639's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4334'}^[25].
Q89240639's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+29.20'}^[26].

Body

Definition and Type

Q89240639'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: +9.796, unit: 1, amount: +9.154, unit: 1, amount: +8.939, unit: 1, amount: +11.82, unit: 1, amount: +10.79, unit: 1, amount: +11.67, unit: 1, amount: +13.527, unit: 1, amount: +12.151, unit: 1, amount: +12.812, unit: 1, amount: +11.233, unit: 1, amount: +11.7148

Catalog code RAVE J084158.5-102138, 2MASS J08415847-1021375, UCAC2 28186541, UCAC3 160-96918, UCAC4 399-042572, WISE J084158.48-102137.4, USNO-B1.0 0796-00179949, DENIS J084158.5-102137, PPMX J084158.4-102137, Gaia DR2 5750044633259765888

Constellation Hydra

Declination unit: www.wikidata.org, amount: -10.36040982949070

Declination component of proper motion unit: www.wikidata.org, amount: -2.028

Distance from earth unit: www.wikidata.org, amount: +2307.3373

Effective temperature unit: www.wikidata.org, amount: +4570

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4334

Radial velocity unit: www.wikidata.org, amount: +29.20

Right ascension unit: www.wikidata.org, amount: +130.49366028386280

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.585

Surface gravity unit: www.wikidata.org, amount: +24

External References (2)

Gaia id 5750044633259765888

Simbad id UCAC2 28186541

References

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

Direct Wikidata claims

[2] ↑ Q89240639 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89240639 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89240639 — catalog code (P528): RAVE J084158.5-102138. SIMBAD. wikidata.org.
[5] ↑ Q89240639 — catalog code (P528): 2MASS J08415847-1021375. SIMBAD. wikidata.org.
[6] ↑ Q89240639 — catalog code (P528): UCAC2 28186541. SIMBAD. wikidata.org.
[7] ↑ Q89240639 — catalog code (P528): UCAC3 160-96918. SIMBAD. wikidata.org.
[8] ↑ Q89240639 — catalog code (P528): UCAC4 399-042572. SIMBAD. wikidata.org.
[9] ↑ Q89240639 — catalog code (P528): WISE J084158.48-102137.4. SIMBAD. wikidata.org.
[10] ↑ Q89240639 — catalog code (P528): USNO-B1.0 0796-00179949. SIMBAD. wikidata.org.
[11] ↑ Q89240639 — catalog code (P528): DENIS J084158.5-102137. SIMBAD. wikidata.org.
[12] ↑ Q89240639 — catalog code (P528): PPMX J084158.4-102137. SIMBAD. wikidata.org.
[13] ↑ Q89240639 — catalog code (P528): Gaia DR2 5750044633259765888. SIMBAD. wikidata.org.
[14] ↑ Q89240639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.796'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89240639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.154'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89240639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.939'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89240639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.82'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89240639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.79'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q89240639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.67'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q89240639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.527'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89240639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.151'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89240639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.812'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89240639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.233'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89240639 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.7148'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89240639 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4334'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89240639 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+29.20'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89240639 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). Q89240639. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89240639

MLA “Q89240639.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89240639.

BibTeX

@misc{4ortxyz_q89240639_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89240639}}, year = {2026}, url = {https://4ort.xyz/entity/q89240639}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89240639 — https://4ort.xyz/entity/q89240639 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89240639 · Last refreshed: May 7, 2026