Q77280687

star in the constellation Eridanus

Thing star Q77280687

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Q77280687

Summary

Q77280687 is a star^[1].

Key Facts

Q77280687's instance of is recorded as star^[2].
Q77280687's constellation is recorded as Eridanus^[3].
Q77280687's catalog code is recorded as 2MASS J03072151-2211305^[4].
Q77280687's catalog code is recorded as USNO-B1.0 0678-00048478^[5].
Q77280687's catalog code is recorded as RAVE J030721.5-221130^[6].
Q77280687's catalog code is recorded as RAVE J030721.5-221131^[7].
Q77280687's catalog code is recorded as DENIS J030721.5-221130^[8].
Q77280687's catalog code is recorded as Gaia DR2 5078585350465830784^[9].
Q77280687's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.879'}^[10].
Q77280687's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.177'}^[11].
Q77280687's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7'}^[12].
Q77280687's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.562'}^[13].
Q77280687's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.34'}^[14].
Q77280687's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.912'}^[15].
Q77280687's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.900'}^[16].
Q77280687's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.377'}^[17].
Q77280687's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.582'}^[18].
Q77280687's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.304'}^[19].
Q77280687's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.6600'}^[20].
Q77280687's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6256'}^[21].
Q77280687's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+59.80'}^[22].
Q77280687's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1598.4655'}^[23].
Q77280687's SIMBAD ID is recorded as UCAC4 340-003506^[24].
Q77280687's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.83968962451440'}^[25].
Q77280687's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-22.19181170315480'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.879, unit: 1, amount: +11.177, unit: 1, amount: +10.7, unit: 1, amount: +10.562, unit: 1, amount: +12.34, unit: 1, amount: +13.912, unit: 1, amount: +12.900, unit: 1, amount: +13.377, unit: 1, amount: +12.582, unit: 1, amount: +12.304, unit: 1, amount: +12.6600

Catalog code 2MASS J03072151-2211305, USNO-B1.0 0678-00048478, RAVE J030721.5-221130, RAVE J030721.5-221131, DENIS J030721.5-221130, Gaia DR2 5078585350465830784

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -22.19181170315480

Declination component of proper motion unit: www.wikidata.org, amount: -2.281

Distance from earth unit: www.wikidata.org, amount: +1598.4655

Effective temperature unit: www.wikidata.org, amount: +4750

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6256

Radial velocity unit: www.wikidata.org, amount: +59.80

Right ascension unit: www.wikidata.org, amount: +46.83968962451440

Right ascension component of proper motion unit: www.wikidata.org, amount: +3.338

Surface gravity unit: www.wikidata.org, amount: +3160

External References (2)

Gaia id 5078585350465830784

Simbad id UCAC4 340-003506

References

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

Direct Wikidata claims

[2] ↑ Q77280687 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q77280687 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q77280687 — catalog code (P528): 2MASS J03072151-2211305. SIMBAD. wikidata.org.
[5] ↑ Q77280687 — catalog code (P528): USNO-B1.0 0678-00048478. SIMBAD. wikidata.org.
[6] ↑ Q77280687 — catalog code (P528): RAVE J030721.5-221130. SIMBAD. wikidata.org.
[7] ↑ Q77280687 — catalog code (P528): RAVE J030721.5-221131. SIMBAD. wikidata.org.
[8] ↑ Q77280687 — catalog code (P528): DENIS J030721.5-221130. SIMBAD. wikidata.org.
[9] ↑ Q77280687 — catalog code (P528): Gaia DR2 5078585350465830784. SIMBAD. wikidata.org.
[10] ↑ Q77280687 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.879'}. The DENIS database, 3rd Release. wikidata.org.
[11] ↑ Q77280687 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.177'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q77280687 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.7'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77280687 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.562'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77280687 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.34'}. The USNO-B Catalog. wikidata.org.
[15] ↑ Q77280687 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.912'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q77280687 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.900'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q77280687 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.377'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q77280687 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.582'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q77280687 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.304'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q77280687 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.6600'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77280687 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6256'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77280687 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+59.80'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77280687 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1598.4655'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77280687 — SIMBAD ID (P3083): UCAC4 340-003506. wikidata.org.
[25] ↑ Q77280687 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.83968962451440'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77280687 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-22.19181170315480'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77280687 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). Q77280687. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77280687

MLA “Q77280687.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77280687.

BibTeX

@misc{4ortxyz_q77280687_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77280687}}, year = {2026}, url = {https://4ort.xyz/entity/q77280687}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77280687 — https://4ort.xyz/entity/q77280687 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77280687 · Last refreshed: May 7, 2026