Q81657306

Thing pre_main_sequence_star Q81657306

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Q81657306

Summary

Q81657306 is a pre-main-sequence star^[1].

Key Facts

Q81657306's instance of is recorded as pre-main-sequence star^[2].
Q81657306's constellation is recorded as Vela^[3].
Q81657306 is part of NGC 2547^[4].
Q81657306's catalog code is recorded as Cl* NGC 2547 JND 17-25^[5].
Q81657306's catalog code is recorded as [JEP2006] 9^[6].
Q81657306's catalog code is recorded as Cl* NGC 2547 NTJ 13-72^[7].
Q81657306's catalog code is recorded as [JT98] 29^[8].
Q81657306's catalog code is recorded as XMMU J080946.8-490719^[9].
Q81657306's catalog code is recorded as Cl* NGC 2547 LW 3^[10].
Q81657306's catalog code is recorded as uvby98 225470120^[11].
Q81657306's catalog code is recorded as 2MASS J08094684-4907198^[12].
Q81657306's catalog code is recorded as Cl* NGC 2547 AR 60^[13].
Q81657306's catalog code is recorded as 2XMM J080946.8-490720^[14].
Q81657306's catalog code is recorded as GES J08094684-4907198^[15].
Q81657306's catalog code is recorded as Gaia DR2 5514555115481858432^[16].
Q81657306's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.704'}^[17].
Q81657306's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.326'}^[18].
Q81657306's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.967'}^[19].
Q81657306's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.284'}^[20].
Q81657306's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.440'}^[21].
Q81657306's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.156'}^[22].
Q81657306's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.094'}^[23].
Q81657306's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.5690'}^[24].
Q81657306's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5301'}^[25].
Q81657306's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12.84'}^[26].

Body

Definition and Type

Q81657306's instance of is recorded as pre-main-sequence star^[2].

Use and Application

Q81657306 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: +12.704, unit: 1, amount: +13.326, unit: 1, amount: +11.967, unit: 1, amount: +12.284, unit: 1, amount: +11.440, unit: 1, amount: +11.156, unit: 1, amount: +11.094, unit: 1, amount: +12.5690

Catalog code Cl* NGC 2547 JND 17-25, [JEP2006] 9, Cl* NGC 2547 NTJ 13-72, [JT98] 29, XMMU J080946.8-490719, Cl* NGC 2547 LW 3, uvby98 225470120, 2MASS J08094684-4907198, Cl* NGC 2547 AR 60, 2XMM J080946.8-490720, GES J08094684-4907198, Gaia DR2 5514555115481858432

Constellation Vela

Declination unit: www.wikidata.org, amount: -49.12218907945580

Declination component of proper motion unit: www.wikidata.org, amount: +4.443

Distance from earth unit: www.wikidata.org, amount: +395.2413

Effective temperature unit: www.wikidata.org, amount: +5893

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.05

Parallax unit: www.wikidata.org, amount: +2.5301

Radial velocity unit: www.wikidata.org, amount: +12.84

Right ascension unit: www.wikidata.org, amount: +122.44518325467610

Right ascension component of proper motion unit: www.wikidata.org, amount: -8.462

Stellar rotational velocity unit: www.wikidata.org, amount: +31.8

Surface gravity unit: www.wikidata.org, amount: +11000

External References (2)

Gaia id 5514555115481858432

Simbad id 2MASS J08094684-4907198

References

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

Direct Wikidata claims

[2] ↑ Q81657306 — instance of (P31): pre-main-sequence star. SIMBAD. wikidata.org.
[3] ↑ Q81657306 — constellation (P59): Vela. wikidata.org.
[4] ↑ Q81657306 — part of (P361): NGC 2547. SIMBAD. wikidata.org.
[5] ↑ Q81657306 — catalog code (P528): Cl* NGC 2547 JND 17-25. SIMBAD. wikidata.org.
[6] ↑ Q81657306 — catalog code (P528): [JEP2006] 9. SIMBAD. wikidata.org.
[7] ↑ Q81657306 — catalog code (P528): Cl* NGC 2547 NTJ 13-72. SIMBAD. wikidata.org.
[8] ↑ Q81657306 — catalog code (P528): [JT98] 29. SIMBAD. wikidata.org.
[9] ↑ Q81657306 — catalog code (P528): XMMU J080946.8-490719. SIMBAD. wikidata.org.
[10] ↑ Q81657306 — catalog code (P528): Cl* NGC 2547 LW 3. SIMBAD. wikidata.org.
[11] ↑ Q81657306 — catalog code (P528): uvby98 225470120. SIMBAD. wikidata.org.
[12] ↑ Q81657306 — catalog code (P528): 2MASS J08094684-4907198. SIMBAD. wikidata.org.
[13] ↑ Q81657306 — catalog code (P528): Cl* NGC 2547 AR 60. SIMBAD. wikidata.org.
[14] ↑ Q81657306 — catalog code (P528): 2XMM J080946.8-490720. SIMBAD. wikidata.org.
[15] ↑ Q81657306 — catalog code (P528): GES J08094684-4907198. SIMBAD. wikidata.org.
[16] ↑ Q81657306 — catalog code (P528): Gaia DR2 5514555115481858432. SIMBAD. wikidata.org.
[17] ↑ Q81657306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.704'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[18] ↑ Q81657306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.326'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[19] ↑ Q81657306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.967'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[20] ↑ Q81657306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.284'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[21] ↑ Q81657306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.440'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q81657306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.156'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q81657306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.094'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q81657306 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.5690'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81657306 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5301'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81657306 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12.84'}. The Gaia-ESO Survey: Stellar radii in the young open clusters NGC 2264, NGC 2547, and NGC 2516. wikidata.org.

Class ancestry

[1] ↑ Q81657306 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). Q81657306. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81657306

MLA “Q81657306.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81657306.

BibTeX

@misc{4ortxyz_q81657306_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81657306}}, year = {2026}, url = {https://4ort.xyz/entity/q81657306}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81657306 — https://4ort.xyz/entity/q81657306 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81657306 · Last refreshed: May 7, 2026