Q81665273

Thing pre_main_sequence_star Q81665273

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Q81665273

Summary

Q81665273 is a pre-main-sequence star^[1].

Key Facts

Q81665273's instance of is recorded as pre-main-sequence star^[2].
Q81665273's constellation is recorded as Vela^[3].
Q81665273 is part of NGC 2547^[4].
Q81665273's catalog code is recorded as Cl* NGC 2547 NTJ 12-18^[5].
Q81665273's catalog code is recorded as [JEP2006] 65^[6].
Q81665273's catalog code is recorded as [JT98] 91^[7].
Q81665273's catalog code is recorded as XMMU J081049.9-491125^[8].
Q81665273's catalog code is recorded as Cl* NGC 2547 NTJ 3-27^[9].
Q81665273's catalog code is recorded as GEN# +2.25470083^[10].
Q81665273's catalog code is recorded as NGC 2547 83^[11].
Q81665273's catalog code is recorded as 2MASS J08104984-4911258^[12].
Q81665273's catalog code is recorded as Cl* NGC 2547 AR 149^[13].
Q81665273's catalog code is recorded as 2XMM J081049.7-491127^[14].
Q81665273's catalog code is recorded as GES J08104984-4911258^[15].
Q81665273's catalog code is recorded as Gaia DR2 5514368469079296256^[16].
Q81665273's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.769'}^[17].
Q81665273's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.238'}^[18].
Q81665273's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.165'}^[19].
Q81665273's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.753'}^[20].
Q81665273's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.494'}^[21].
Q81665273's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.444'}^[22].
Q81665273's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.6862'}^[23].
Q81665273's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5425'}^[24].
Q81665273's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-0.74'}^[25].
Q81665273's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+393.3137'}^[26].

Body

Definition and Type

Q81665273's instance of is recorded as pre-main-sequence star^[2].

Use and Application

Q81665273 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: +11.769, unit: 1, amount: +12.238, unit: 1, amount: +11.165, unit: 1, amount: +10.753, unit: 1, amount: +10.494, unit: 1, amount: +10.444, unit: 1, amount: +11.6862

Catalog code Cl* NGC 2547 NTJ 12-18, [JEP2006] 65, [JT98] 91, XMMU J081049.9-491125, Cl* NGC 2547 NTJ 3-27, GEN# +2.25470083, NGC 2547 83, 2MASS J08104984-4911258, Cl* NGC 2547 AR 149, 2XMM J081049.7-491127, GES J08104984-4911258, Gaia DR2 5514368469079296256

Constellation Vela

Declination unit: www.wikidata.org, amount: -49.19051765588070

Declination component of proper motion unit: www.wikidata.org, amount: +5.172

Distance from earth unit: www.wikidata.org, amount: +393.3137

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5425

Radial velocity unit: www.wikidata.org, amount: -0.74

Right ascension unit: www.wikidata.org, amount: +122.70770891731460

Right ascension component of proper motion unit: www.wikidata.org, amount: -8.568

Stellar rotational velocity unit: www.wikidata.org, amount: +51.7

External References (2)

Gaia id 5514368469079296256

Simbad id 2MASS J08104984-4911258

References

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

Direct Wikidata claims

[2] ↑ Q81665273 — instance of (P31): pre-main-sequence star. SIMBAD. wikidata.org.
[3] ↑ Q81665273 — constellation (P59): Vela. wikidata.org.
[4] ↑ Q81665273 — part of (P361): NGC 2547. SIMBAD. wikidata.org.
[5] ↑ Q81665273 — catalog code (P528): Cl* NGC 2547 NTJ 12-18. SIMBAD. wikidata.org.
[6] ↑ Q81665273 — catalog code (P528): [JEP2006] 65. SIMBAD. wikidata.org.
[7] ↑ Q81665273 — catalog code (P528): [JT98] 91. SIMBAD. wikidata.org.
[8] ↑ Q81665273 — catalog code (P528): XMMU J081049.9-491125. SIMBAD. wikidata.org.
[9] ↑ Q81665273 — catalog code (P528): Cl* NGC 2547 NTJ 3-27. SIMBAD. wikidata.org.
[10] ↑ Q81665273 — catalog code (P528): GEN# +2.25470083. SIMBAD. wikidata.org.
[11] ↑ Q81665273 — catalog code (P528): NGC 2547 83. SIMBAD. wikidata.org.
[12] ↑ Q81665273 — catalog code (P528): 2MASS J08104984-4911258. SIMBAD. wikidata.org.
[13] ↑ Q81665273 — catalog code (P528): Cl* NGC 2547 AR 149. SIMBAD. wikidata.org.
[14] ↑ Q81665273 — catalog code (P528): 2XMM J081049.7-491127. SIMBAD. wikidata.org.
[15] ↑ Q81665273 — catalog code (P528): GES J08104984-4911258. SIMBAD. wikidata.org.
[16] ↑ Q81665273 — catalog code (P528): Gaia DR2 5514368469079296256. SIMBAD. wikidata.org.
[17] ↑ Q81665273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.769'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[18] ↑ Q81665273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.238'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[19] ↑ Q81665273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.165'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[20] ↑ Q81665273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.753'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q81665273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.494'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q81665273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.444'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q81665273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.6862'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81665273 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5425'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81665273 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-0.74'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81665273 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+393.3137'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81665273 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). Q81665273. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81665273

MLA “Q81665273.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81665273.

BibTeX

@misc{4ortxyz_q81665273_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81665273}}, year = {2026}, url = {https://4ort.xyz/entity/q81665273}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81665273 — https://4ort.xyz/entity/q81665273 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81665273 · Last refreshed: May 7, 2026