Q86558561

star in the constellation Hydrus

Thing star Q86558561

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Q86558561

Summary

Q86558561 is a star^[1].

Key Facts

Q86558561's instance of is recorded as star^[2].
Q86558561's constellation is recorded as Hydrus^[3].
Q86558561's catalog code is recorded as RAVE J025455.0-704922^[4].
Q86558561's catalog code is recorded as 2MASS J02545504-7049220^[5].
Q86558561's catalog code is recorded as UCAC2 1442738^[6].
Q86558561's catalog code is recorded as UCAC3 39-6591^[7].
Q86558561's catalog code is recorded as UCAC4 096-003401^[8].
Q86558561's catalog code is recorded as WISE J025455.00-704922.2^[9].
Q86558561's catalog code is recorded as USNO-B1.0 0191-00030534^[10].
Q86558561's catalog code is recorded as DENIS J025455.0-704922^[11].
Q86558561's catalog code is recorded as DENIS J025454.9-704922^[12].
Q86558561's catalog code is recorded as PPMX J025455.0-704922^[13].
Q86558561's catalog code is recorded as Gaia DR2 4645804761886710272^[14].
Q86558561's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.576'}^[15].
Q86558561's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.068'}^[16].
Q86558561's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.931'}^[17].
Q86558561's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.15'}^[18].
Q86558561's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.30'}^[19].
Q86558561's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.273'}^[20].
Q86558561's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.295'}^[21].
Q86558561's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.738'}^[22].
Q86558561's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.995'}^[23].
Q86558561's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.703'}^[24].
Q86558561's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.0623'}^[25].
Q86558561's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4227'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.576, unit: 1, amount: +10.068, unit: 1, amount: +9.931, unit: 1, amount: +12.15, unit: 1, amount: +11.30, unit: 1, amount: +13.273, unit: 1, amount: +12.295, unit: 1, amount: +12.738, unit: 1, amount: +11.995, unit: 1, amount: +11.703, unit: 1, amount: +12.0623

Catalog code RAVE J025455.0-704922, 2MASS J02545504-7049220, UCAC2 1442738, UCAC3 39-6591, UCAC4 096-003401, WISE J025455.00-704922.2, USNO-B1.0 0191-00030534, DENIS J025455.0-704922, DENIS J025454.9-704922, PPMX J025455.0-704922, Gaia DR2 4645804761886710272

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -70.82285962059560

Declination component of proper motion unit: www.wikidata.org, amount: +3.282

Distance from earth unit: www.wikidata.org, amount: +2365.7440

Effective temperature unit: www.wikidata.org, amount: +4941

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4227

Radial velocity unit: www.wikidata.org, amount: +77.55

Right ascension unit: www.wikidata.org, amount: +43.72926119366130

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.133

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

External References (2)

Gaia id 4645804761886710272

Simbad id UCAC2 1442738

References

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

Direct Wikidata claims

[2] ↑ Q86558561 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86558561 — constellation (P59): Hydrus. wikidata.org.
[4] ↑ Q86558561 — catalog code (P528): RAVE J025455.0-704922. SIMBAD. wikidata.org.
[5] ↑ Q86558561 — catalog code (P528): 2MASS J02545504-7049220. SIMBAD. wikidata.org.
[6] ↑ Q86558561 — catalog code (P528): UCAC2 1442738. SIMBAD. wikidata.org.
[7] ↑ Q86558561 — catalog code (P528): UCAC3 39-6591. SIMBAD. wikidata.org.
[8] ↑ Q86558561 — catalog code (P528): UCAC4 096-003401. SIMBAD. wikidata.org.
[9] ↑ Q86558561 — catalog code (P528): WISE J025455.00-704922.2. SIMBAD. wikidata.org.
[10] ↑ Q86558561 — catalog code (P528): USNO-B1.0 0191-00030534. SIMBAD. wikidata.org.
[11] ↑ Q86558561 — catalog code (P528): DENIS J025455.0-704922. SIMBAD. wikidata.org.
[12] ↑ Q86558561 — catalog code (P528): DENIS J025454.9-704922. SIMBAD. wikidata.org.
[13] ↑ Q86558561 — catalog code (P528): PPMX J025455.0-704922. SIMBAD. wikidata.org.
[14] ↑ Q86558561 — catalog code (P528): Gaia DR2 4645804761886710272. SIMBAD. wikidata.org.
[15] ↑ Q86558561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.576'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86558561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.068'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q86558561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.931'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q86558561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.15'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q86558561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.30'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q86558561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.273'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q86558561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.295'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q86558561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.738'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q86558561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.995'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q86558561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.703'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q86558561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.0623'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86558561 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4227'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86558561 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). Q86558561. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86558561

MLA “Q86558561.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86558561.

BibTeX

@misc{4ortxyz_q86558561_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86558561}}, year = {2026}, url = {https://4ort.xyz/entity/q86558561}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86558561 — https://4ort.xyz/entity/q86558561 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86558561 · Last refreshed: May 7, 2026