Q84542142

star in the constellation Cetus

Thing star Q84542142

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Q84542142

Summary

Q84542142 is a star^[1].

Key Facts

Q84542142's instance of is recorded as star^[2].
Q84542142's constellation is recorded as Cetus^[3].
Q84542142's catalog code is recorded as 2MASS J02081649-0456117^[4].
Q84542142's catalog code is recorded as GSC 04692-00984^[5].
Q84542142's catalog code is recorded as TYC 4692-984-1^[6].
Q84542142's catalog code is recorded as RAVE J020816.5-045612^[7].
Q84542142's catalog code is recorded as Gaia DR1 2491373673572061568^[8].
Q84542142's catalog code is recorded as Gaia DR2 2491373677867323776^[9].
Q84542142's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.755'}^[10].
Q84542142's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.234'}^[11].
Q84542142's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.130'}^[12].
Q84542142's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.403'}^[13].
Q84542142's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.436'}^[14].
Q84542142's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.895'}^[15].
Q84542142's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.163'}^[16].
Q84542142's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.889'}^[17].
Q84542142's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.1921'}^[18].
Q84542142's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5563'}^[19].
Q84542142's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-7.60'}^[20].
Q84542142's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1257.42'}^[21].
Q84542142's SIMBAD ID is recorded as TYC 4692-984-1^[22].
Q84542142's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.06870490073520'}^[23].
Q84542142's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-4.93663889157830'}^[24].
Q84542142's epoch is recorded as J2000.0^[25].
Q84542142's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4938'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.755, unit: 1, amount: +9.234, unit: 1, amount: +9.130, unit: 1, amount: +12.403, unit: 1, amount: +11.436, unit: 1, amount: +11.895, unit: 1, amount: +11.163, unit: 1, amount: +10.889, unit: 1, amount: +11.1921

Catalog code 2MASS J02081649-0456117, GSC 04692-00984, TYC 4692-984-1, RAVE J020816.5-045612, Gaia DR1 2491373673572061568, Gaia DR2 2491373677867323776

Constellation Cetus

Declination unit: www.wikidata.org, amount: -4.93663889157830

Declination component of proper motion unit: www.wikidata.org, amount: -3.433

Distance from earth unit: www.wikidata.org, amount: +1257.42

Effective temperature unit: www.wikidata.org, amount: +4938

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5563

Radial velocity unit: www.wikidata.org, amount: -7.60

Right ascension unit: www.wikidata.org, amount: +32.06870490073520

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.111

Surface gravity unit: www.wikidata.org, amount: +83

External References (2)

Gaia id 2491373677867323776

Simbad id TYC 4692-984-1

References

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

Direct Wikidata claims

[2] ↑ Q84542142 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84542142 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q84542142 — catalog code (P528): 2MASS J02081649-0456117. SIMBAD. wikidata.org.
[5] ↑ Q84542142 — catalog code (P528): GSC 04692-00984. SIMBAD. wikidata.org.
[6] ↑ Q84542142 — catalog code (P528): TYC 4692-984-1. SIMBAD. wikidata.org.
[7] ↑ Q84542142 — catalog code (P528): RAVE J020816.5-045612. SIMBAD. wikidata.org.
[8] ↑ Q84542142 — catalog code (P528): Gaia DR1 2491373673572061568. SIMBAD. wikidata.org.
[9] ↑ Q84542142 — catalog code (P528): Gaia DR2 2491373677867323776. SIMBAD. wikidata.org.
[10] ↑ Q84542142 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.755'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q84542142 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.234'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q84542142 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.130'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q84542142 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.403'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q84542142 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.436'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q84542142 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.895'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q84542142 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.163'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q84542142 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.889'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q84542142 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.1921'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q84542142 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5563'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q84542142 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-7.60'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q84542142 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1257.42'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[22] ↑ Q84542142 — SIMBAD ID (P3083): TYC 4692-984-1. wikidata.org.
[23] ↑ Q84542142 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.06870490073520'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84542142 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-4.93663889157830'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84542142 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84542142 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4938'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q84542142 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). Q84542142. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84542142

MLA “Q84542142.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84542142.

BibTeX

@misc{4ortxyz_q84542142_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84542142}}, year = {2026}, url = {https://4ort.xyz/entity/q84542142}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84542142 — https://4ort.xyz/entity/q84542142 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84542142 · Last refreshed: May 7, 2026