Q81661008

Thing pre_main_sequence_star Q81661008

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Q81661008

Summary

Q81661008 is a pre-main-sequence star^[1].

Key Facts

Q81661008's instance of is recorded as pre-main-sequence star^[2].
Q81661008's constellation is recorded as Vela^[3].
Q81661008 is part of NGC 2547^[4].
Q81661008's catalog code is recorded as [JEP2006] 111^[5].
Q81661008's catalog code is recorded as [JT98] 86A^[6].
Q81661008's catalog code is recorded as Cl* NGC 2547 NTJ 18-35^[7].
Q81661008's catalog code is recorded as GEN# +2.25470094^[8].
Q81661008's catalog code is recorded as NGC 2547 94^[9].
Q81661008's catalog code is recorded as XMMU J081045.8-490108^[10].
Q81661008's catalog code is recorded as 2MASS J08104546-4901068^[11].
Q81661008's catalog code is recorded as Cl* NGC 2547 AR 144^[12].
Q81661008's catalog code is recorded as GES J08104546-4901068^[13].
Q81661008's catalog code is recorded as Gaia DR2 5514375345330684416^[14].
Q81661008's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.85'}^[15].
Q81661008's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.11'}^[16].
Q81661008's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.506'}^[17].
Q81661008's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.046'}^[18].
Q81661008's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.821'}^[19].
Q81661008's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.729'}^[20].
Q81661008's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.0062'}^[21].
Q81661008's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6022'}^[22].
Q81661008's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.59'}^[23].
Q81661008's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+384.2902'}^[24].
Q81661008's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.7'}^[25].
Q81661008's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.68940703727810'}^[26].

Body

Definition and Type

Q81661008's instance of is recorded as pre-main-sequence star^[2].

Use and Application

Q81661008 is part of NGC 2547^[4].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of pre-main-sequence star

Part of NGC 2547

Properties

Apparent magnitude unit: 1, amount: +12.85, unit: 1, amount: +12.11, unit: 1, amount: +11.506, unit: 1, amount: +11.046, unit: 1, amount: +10.821, unit: 1, amount: +10.729, unit: 1, amount: +12.0062

Catalog code [JEP2006] 111, [JT98] 86A, Cl* NGC 2547 NTJ 18-35, GEN# +2.25470094, NGC 2547 94, XMMU J081045.8-490108, 2MASS J08104546-4901068, Cl* NGC 2547 AR 144, GES J08104546-4901068, Gaia DR2 5514375345330684416

Constellation Vela

Declination unit: www.wikidata.org, amount: -49.01856100241810

Declination component of proper motion unit: www.wikidata.org, amount: +3.932

Distance from earth unit: www.wikidata.org, amount: +384.2902

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.6022

Radial velocity unit: www.wikidata.org, amount: +10.59

Right ascension unit: www.wikidata.org, amount: +122.68940703727810

Right ascension component of proper motion unit: www.wikidata.org, amount: -9.199

Stellar rotational velocity unit: www.wikidata.org, amount: +8.7

External References (2)

Gaia id 5514375345330684416

Simbad id 2MASS J08104546-4901068

References

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

Direct Wikidata claims

[2] ↑ Q81661008 — instance of (P31): pre-main-sequence star. SIMBAD. wikidata.org.
[3] ↑ Q81661008 — constellation (P59): Vela. wikidata.org.
[4] ↑ Q81661008 — part of (P361): NGC 2547. SIMBAD. wikidata.org.
[5] ↑ Q81661008 — catalog code (P528): [JEP2006] 111. SIMBAD. wikidata.org.
[6] ↑ Q81661008 — catalog code (P528): [JT98] 86A. SIMBAD. wikidata.org.
[7] ↑ Q81661008 — catalog code (P528): Cl* NGC 2547 NTJ 18-35. SIMBAD. wikidata.org.
[8] ↑ Q81661008 — catalog code (P528): GEN# +2.25470094. SIMBAD. wikidata.org.
[9] ↑ Q81661008 — catalog code (P528): NGC 2547 94. SIMBAD. wikidata.org.
[10] ↑ Q81661008 — catalog code (P528): XMMU J081045.8-490108. SIMBAD. wikidata.org.
[11] ↑ Q81661008 — catalog code (P528): 2MASS J08104546-4901068. SIMBAD. wikidata.org.
[12] ↑ Q81661008 — catalog code (P528): Cl* NGC 2547 AR 144. SIMBAD. wikidata.org.
[13] ↑ Q81661008 — catalog code (P528): GES J08104546-4901068. SIMBAD. wikidata.org.
[14] ↑ Q81661008 — catalog code (P528): Gaia DR2 5514375345330684416. SIMBAD. wikidata.org.
[15] ↑ Q81661008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.85'}. SIMBAD. wikidata.org.
[16] ↑ Q81661008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.11'}. Optimal photometry for colour-magnitude diagrams and its application to NGC 2547. wikidata.org.
[17] ↑ Q81661008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.506'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[18] ↑ Q81661008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.046'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81661008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.821'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q81661008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.729'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q81661008 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.0062'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81661008 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6022'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81661008 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.59'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81661008 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+384.2902'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81661008 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.7'}. The Gaia-ESO Survey: Stellar radii in the young open clusters NGC 2264, NGC 2547, and NGC 2516. wikidata.org.
[26] ↑ Q81661008 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.68940703727810'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81661008 is an instance of pre-main-sequence star (Q1062509) [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). Q81661008. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81661008

MLA “Q81661008.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81661008.

BibTeX

@misc{4ortxyz_q81661008_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81661008}}, year = {2026}, url = {https://4ort.xyz/entity/q81661008}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81661008 — https://4ort.xyz/entity/q81661008 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81661008 · Last refreshed: May 7, 2026