Q81657454

star in the constellation Vela

Thing star Q81657454

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Q81657454

Summary

Q81657454 is a star^[1].

Key Facts

Q81657454's instance of is recorded as star^[2].
Q81657454's constellation is recorded as Vela^[3].
Q81657454's spectral class is recorded as K3^[4].
Q81657454 is part of NGC 2547^[5].
Q81657454's catalog code is recorded as [JT98] 12A^[6].
Q81657454's catalog code is recorded as Cl* NGC 2547 JND 17-71^[7].
Q81657454's catalog code is recorded as Cl* NGC 2547 NTJ 17-1696^[8].
Q81657454's catalog code is recorded as [JEP2006] 33^[9].
Q81657454's catalog code is recorded as [JT98] 12^[10].
Q81657454's catalog code is recorded as 2MASS J08091928-4904260^[11].
Q81657454's catalog code is recorded as XMMU J080919.2-490425^[12].
Q81657454's catalog code is recorded as 2XMM J080919.3-490425^[13].
Q81657454's catalog code is recorded as Gaia DR2 5514556386792143872^[14].
Q81657454's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.492'}^[15].
Q81657454's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.38'}^[16].
Q81657454's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.934'}^[17].
Q81657454's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.392'}^[18].
Q81657454's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.683'}^[19].
Q81657454's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.182'}^[20].
Q81657454's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.085'}^[21].
Q81657454's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.1311'}^[22].
Q81657454's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3823'}^[23].
Q81657454's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+419.7624'}^[24].
Q81657454's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.33040219022040'}^[25].
Q81657454's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-49.07392363750930'}^[26].

Body

Definition and Type

Q81657454's instance of is recorded as star^[2].

Use and Application

Q81657454 is part of NGC 2547^[5].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Part of NGC 2547

Properties

Apparent magnitude unit: 1, amount: +14.492, unit: 1, amount: +15.38, unit: 1, amount: +13.934, unit: 1, amount: +13.392, unit: 1, amount: +12.683, unit: 1, amount: +12.182, unit: 1, amount: +12.085, unit: 1, amount: +14.1311

Catalog code [JT98] 12A, Cl* NGC 2547 JND 17-71, Cl* NGC 2547 NTJ 17-1696, [JEP2006] 33, [JT98] 12, 2MASS J08091928-4904260, XMMU J080919.2-490425, 2XMM J080919.3-490425, Gaia DR2 5514556386792143872

Constellation Vela

Declination unit: www.wikidata.org, amount: -49.07392363750930

Declination component of proper motion unit: www.wikidata.org, amount: +3.457

Distance from earth unit: www.wikidata.org, amount: +419.7624

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3823

Right ascension unit: www.wikidata.org, amount: +122.33040219022040

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.922

Spectral class K3

External References (2)

Gaia id 5514556386792143872

Simbad id Cl* NGC 2547 JND 17-71

References

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

Direct Wikidata claims

[2] ↑ Q81657454 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81657454 — constellation (P59): Vela. wikidata.org.
[4] ↑ Q81657454 — spectral class (P215): K3. SIMBAD. wikidata.org.
[5] ↑ Q81657454 — part of (P361): NGC 2547. wikidata.org.
[6] ↑ Q81657454 — catalog code (P528): [JT98] 12A. SIMBAD. wikidata.org.
[7] ↑ Q81657454 — catalog code (P528): Cl* NGC 2547 JND 17-71. SIMBAD. wikidata.org.
[8] ↑ Q81657454 — catalog code (P528): Cl* NGC 2547 NTJ 17-1696. SIMBAD. wikidata.org.
[9] ↑ Q81657454 — catalog code (P528): [JEP2006] 33. SIMBAD. wikidata.org.
[10] ↑ Q81657454 — catalog code (P528): [JT98] 12. SIMBAD. wikidata.org.
[11] ↑ Q81657454 — catalog code (P528): 2MASS J08091928-4904260. SIMBAD. wikidata.org.
[12] ↑ Q81657454 — catalog code (P528): XMMU J080919.2-490425. SIMBAD. wikidata.org.
[13] ↑ Q81657454 — catalog code (P528): 2XMM J080919.3-490425. SIMBAD. wikidata.org.
[14] ↑ Q81657454 — catalog code (P528): Gaia DR2 5514556386792143872. SIMBAD. wikidata.org.
[15] ↑ Q81657454 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.492'}. SIMBAD. wikidata.org.
[16] ↑ Q81657454 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.38'}. SIMBAD. wikidata.org.
[17] ↑ Q81657454 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.934'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[18] ↑ Q81657454 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.392'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[19] ↑ Q81657454 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.683'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q81657454 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.182'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q81657454 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.085'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q81657454 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.1311'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81657454 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3823'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81657454 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+419.7624'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81657454 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.33040219022040'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81657454 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-49.07392363750930'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81657454 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). Q81657454. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81657454

MLA “Q81657454.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81657454.

BibTeX

@misc{4ortxyz_q81657454_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81657454}}, year = {2026}, url = {https://4ort.xyz/entity/q81657454}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81657454 — https://4ort.xyz/entity/q81657454 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81657454 · Last refreshed: May 7, 2026