Q84213012

star in the constellation Columba

Thing star Q84213012

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Q84213012

Summary

Q84213012 is a star^[1].

Key Facts

Q84213012's instance of is recorded as star^[2].
Q84213012's constellation is recorded as Columba^[3].
Q84213012's spectral class is recorded as K2^[4].
Q84213012's catalog code is recorded as 2MASS J05311910-4214578^[5].
Q84213012's catalog code is recorded as CD-42 1977^[6].
Q84213012's catalog code is recorded as HD 274241^[7].
Q84213012's catalog code is recorded as TYC 7604-354-1^[8].
Q84213012's catalog code is recorded as RAVE J053119.1-421458^[9].
Q84213012's catalog code is recorded as Gaia DR1 4806196600408797440^[10].
Q84213012's catalog code is recorded as Gaia DR2 4806196604705049088^[11].
Q84213012's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.315'}^[12].
Q84213012's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.054'}^[13].
Q84213012's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.946'}^[14].
Q84213012's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.040'}^[15].
Q84213012's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.451'}^[16].
Q84213012's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.725'}^[17].
Q84213012's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.303'}^[18].
Q84213012's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.204'}^[19].
Q84213012's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.3198'}^[20].
Q84213012's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2439'}^[21].
Q84213012's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34.76'}^[22].
Q84213012's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+235.6323'}^[23].
Q84213012's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+82.82960544865220'}^[24].
Q84213012's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-42.24942625367620'}^[25].
Q84213012's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q84213012'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: +10.315, unit: 1, amount: +10.054, unit: 1, amount: +9.946, unit: 1, amount: +12.040, unit: 1, amount: +11.451, unit: 1, amount: +11.725, unit: 1, amount: +11.303, unit: 1, amount: +11.204, unit: 1, amount: +11.3198

Catalog code 2MASS J05311910-4214578, CD-42 1977, HD 274241, TYC 7604-354-1, RAVE J053119.1-421458, Gaia DR1 4806196600408797440, Gaia DR2 4806196604705049088

Constellation Columba

Declination unit: www.wikidata.org, amount: -42.24942625367620

Declination component of proper motion unit: www.wikidata.org, amount: +9.305

Distance from earth unit: www.wikidata.org, amount: +235.6323

Effective temperature unit: www.wikidata.org, amount: +5805

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.2439

Radial velocity unit: www.wikidata.org, amount: +34.76

Right ascension unit: www.wikidata.org, amount: +82.82960544865220

Right ascension component of proper motion unit: www.wikidata.org, amount: -13.019

Spectral class K2

Surface gravity unit: www.wikidata.org, amount: +14800

External References (2)

Gaia id 4806196604705049088

Simbad id HD 274241

References

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

Direct Wikidata claims

[2] ↑ Q84213012 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84213012 — constellation (P59): Columba. wikidata.org.
[4] ↑ Q84213012 — spectral class (P215): K2. The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars. wikidata.org.
[5] ↑ Q84213012 — catalog code (P528): 2MASS J05311910-4214578. SIMBAD. wikidata.org.
[6] ↑ Q84213012 — catalog code (P528): CD-42 1977. SIMBAD. wikidata.org.
[7] ↑ Q84213012 — catalog code (P528): HD 274241. SIMBAD. wikidata.org.
[8] ↑ Q84213012 — catalog code (P528): TYC 7604-354-1. SIMBAD. wikidata.org.
[9] ↑ Q84213012 — catalog code (P528): RAVE J053119.1-421458. SIMBAD. wikidata.org.
[10] ↑ Q84213012 — catalog code (P528): Gaia DR1 4806196600408797440. SIMBAD. wikidata.org.
[11] ↑ Q84213012 — catalog code (P528): Gaia DR2 4806196604705049088. SIMBAD. wikidata.org.
[12] ↑ Q84213012 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.315'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q84213012 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.054'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q84213012 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.946'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q84213012 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.040'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q84213012 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.451'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q84213012 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.725'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q84213012 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.303'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q84213012 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.204'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q84213012 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.3198'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q84213012 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2439'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q84213012 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34.76'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q84213012 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+235.6323'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84213012 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+82.82960544865220'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84213012 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-42.24942625367620'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84213012 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84213012 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). Q84213012. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84213012

MLA “Q84213012.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84213012.

BibTeX

@misc{4ortxyz_q84213012_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84213012}}, year = {2026}, url = {https://4ort.xyz/entity/q84213012}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84213012 — https://4ort.xyz/entity/q84213012 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84213012 · Last refreshed: May 7, 2026