Q86866449

star in the constellation Eridanus

Thing star Q86866449

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Q86866449

Summary

Q86866449 is a star^[1].

Key Facts

Q86866449's instance of is recorded as star^[2].
Q86866449's constellation is recorded as Eridanus^[3].
Q86866449's catalog code is recorded as RAVE J043945.4-181058^[4].
Q86866449's catalog code is recorded as 2MASS J04394542-1810578^[5].
Q86866449's catalog code is recorded as UCAC2 24758418^[6].
Q86866449's catalog code is recorded as UCAC3 144-13165^[7].
Q86866449's catalog code is recorded as UCAC4 360-005994^[8].
Q86866449's catalog code is recorded as WISE J043945.43-181057.8^[9].
Q86866449's catalog code is recorded as USNO-B1.0 0718-00050096^[10].
Q86866449's catalog code is recorded as DENIS J043945.4-181057^[11].
Q86866449's catalog code is recorded as PPMX J043945.4-181057^[12].
Q86866449's catalog code is recorded as Gaia DR2 2978911530355314304^[13].
Q86866449's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.122'}^[14].
Q86866449's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.502'}^[15].
Q86866449's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.394'}^[16].
Q86866449's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.14'}^[17].
Q86866449's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.71'}^[18].
Q86866449's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.48'}^[19].
Q86866449's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.15'}^[20].
Q86866449's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.47'}^[21].
Q86866449's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.02'}^[22].
Q86866449's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.97'}^[23].
Q86866449's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.9780'}^[24].
Q86866449's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+11.7490'}^[25].
Q86866449's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+41.62'}^[26].

Body

Definition and Type

Q86866449'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: +10.122, unit: 1, amount: +9.502, unit: 1, amount: +9.394, unit: 1, amount: +12.14, unit: 1, amount: +13.71, unit: 1, amount: +12.48, unit: 1, amount: +13.15, unit: 1, amount: +11.47, unit: 1, amount: +11.02, unit: 1, amount: +11.97, unit: 1, amount: +11.9780

Catalog code RAVE J043945.4-181058, 2MASS J04394542-1810578, UCAC2 24758418, UCAC3 144-13165, UCAC4 360-005994, WISE J043945.43-181057.8, USNO-B1.0 0718-00050096, DENIS J043945.4-181057, PPMX J043945.4-181057, Gaia DR2 2978911530355314304

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -18.18272219979500

Declination component of proper motion unit: www.wikidata.org, amount: -1.847

Distance from earth unit: www.wikidata.org, amount: +85.1136

Effective temperature unit: www.wikidata.org, amount: +4250

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +11.7490

Radial velocity unit: www.wikidata.org, amount: +41.62

Right ascension unit: www.wikidata.org, amount: +69.93926897436420

Right ascension component of proper motion unit: www.wikidata.org, amount: +21.040

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

External References (2)

Gaia id 2978911530355314304

Simbad id UCAC2 24758418

References

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

Direct Wikidata claims

[2] ↑ Q86866449 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86866449 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q86866449 — catalog code (P528): RAVE J043945.4-181058. SIMBAD. wikidata.org.
[5] ↑ Q86866449 — catalog code (P528): 2MASS J04394542-1810578. SIMBAD. wikidata.org.
[6] ↑ Q86866449 — catalog code (P528): UCAC2 24758418. SIMBAD. wikidata.org.
[7] ↑ Q86866449 — catalog code (P528): UCAC3 144-13165. SIMBAD. wikidata.org.
[8] ↑ Q86866449 — catalog code (P528): UCAC4 360-005994. SIMBAD. wikidata.org.
[9] ↑ Q86866449 — catalog code (P528): WISE J043945.43-181057.8. SIMBAD. wikidata.org.
[10] ↑ Q86866449 — catalog code (P528): USNO-B1.0 0718-00050096. SIMBAD. wikidata.org.
[11] ↑ Q86866449 — catalog code (P528): DENIS J043945.4-181057. SIMBAD. wikidata.org.
[12] ↑ Q86866449 — catalog code (P528): PPMX J043945.4-181057. SIMBAD. wikidata.org.
[13] ↑ Q86866449 — catalog code (P528): Gaia DR2 2978911530355314304. SIMBAD. wikidata.org.
[14] ↑ Q86866449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.122'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86866449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.502'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86866449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.394'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q86866449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.14'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q86866449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.71'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q86866449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.48'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q86866449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.15'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q86866449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.47'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q86866449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.02'}. The DENIS database, 3rd Release. wikidata.org.
[23] ↑ Q86866449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.97'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[24] ↑ Q86866449 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.9780'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86866449 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+11.7490'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86866449 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+41.62'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86866449 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). Q86866449. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86866449

MLA “Q86866449.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86866449.

BibTeX

@misc{4ortxyz_q86866449_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86866449}}, year = {2026}, url = {https://4ort.xyz/entity/q86866449}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86866449 — https://4ort.xyz/entity/q86866449 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86866449 · Last refreshed: May 7, 2026