Q81670138

Thing pre_main_sequence_star Q81670138

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Q81670138

Summary

Q81670138 is a pre-main-sequence star^[1].

Key Facts

Q81670138's instance of is recorded as pre-main-sequence star^[2].
Q81670138's constellation is recorded as Vela^[3].
Q81670138's part of is recorded as NGC 2547^[4].
Q81670138's catalog code is recorded as [JT98] 64^[5].
Q81670138's catalog code is recorded as Cl* NGC 2547 JND 18-24^[6].
Q81670138's catalog code is recorded as [JEP2006] 62^[7].
Q81670138's catalog code is recorded as XMMU J081025.0-490149^[8].
Q81670138's catalog code is recorded as Cl* NGC 2547 NTJ 18-46^[9].
Q81670138's catalog code is recorded as GEN# +2.25470104^[10].
Q81670138's catalog code is recorded as NGC 2547 104^[11].
Q81670138's catalog code is recorded as 2MASS J08102486-4901495^[12].
Q81670138's catalog code is recorded as GES J08102486-4901495^[13].
Q81670138's catalog code is recorded as Gaia DR2 5514374039660723712^[14].
Q81670138's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.47'}^[15].
Q81670138's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.66'}^[16].
Q81670138's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.933'}^[17].
Q81670138's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.305'}^[18].
Q81670138's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.472'}^[19].
Q81670138's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.176'}^[20].
Q81670138's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.135'}^[21].
Q81670138's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.5048'}^[22].
Q81670138's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6017'}^[23].
Q81670138's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.20'}^[24].
Q81670138's metallicity is recorded as {'unit': '1', 'amount': '+0.00'}^[25].
Q81670138's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+384.3641'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of pre-main-sequence star

Part of NGC 2547

Properties

Apparent magnitude unit: 1, amount: +13.47, unit: 1, amount: +12.66, unit: 1, amount: +11.933, unit: 1, amount: +12.305, unit: 1, amount: +11.472, unit: 1, amount: +11.176, unit: 1, amount: +11.135, unit: 1, amount: +12.5048

Catalog code [JT98] 64, Cl* NGC 2547 JND 18-24, [JEP2006] 62, XMMU J081025.0-490149, Cl* NGC 2547 NTJ 18-46, GEN# +2.25470104, NGC 2547 104, 2MASS J08102486-4901495, GES J08102486-4901495, Gaia DR2 5514374039660723712

Constellation Vela

Declination unit: www.wikidata.org, amount: -49.03042510340310

Declination component of proper motion unit: www.wikidata.org, amount: +3.996

Distance from earth unit: www.wikidata.org, amount: +384.3641

Effective temperature unit: www.wikidata.org, amount: +5950

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.00

Parallax unit: www.wikidata.org, amount: +2.6017

Radial velocity unit: www.wikidata.org, amount: +14.20

Right ascension unit: www.wikidata.org, amount: +122.60361776754240

Right ascension component of proper motion unit: www.wikidata.org, amount: -8.611

Stellar rotational velocity unit: www.wikidata.org, amount: +26.3

Surface gravity unit: www.wikidata.org, amount: +10200

External References (2)

Gaia id 5514374039660723712

Simbad id 2MASS J08102486-4901495

References

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

Direct Wikidata claims

[2] ↑ Q81670138 — instance of (P31): pre-main-sequence star. SIMBAD. wikidata.org.
[3] ↑ Q81670138 — constellation (P59): Vela. wikidata.org.
[4] ↑ Q81670138 — part of (P361): NGC 2547. SIMBAD. wikidata.org.
[5] ↑ Q81670138 — catalog code (P528): [JT98] 64. SIMBAD. wikidata.org.
[6] ↑ Q81670138 — catalog code (P528): Cl* NGC 2547 JND 18-24. SIMBAD. wikidata.org.
[7] ↑ Q81670138 — catalog code (P528): [JEP2006] 62. SIMBAD. wikidata.org.
[8] ↑ Q81670138 — catalog code (P528): XMMU J081025.0-490149. SIMBAD. wikidata.org.
[9] ↑ Q81670138 — catalog code (P528): Cl* NGC 2547 NTJ 18-46. SIMBAD. wikidata.org.
[10] ↑ Q81670138 — catalog code (P528): GEN# +2.25470104. SIMBAD. wikidata.org.
[11] ↑ Q81670138 — catalog code (P528): NGC 2547 104. SIMBAD. wikidata.org.
[12] ↑ Q81670138 — catalog code (P528): 2MASS J08102486-4901495. SIMBAD. wikidata.org.
[13] ↑ Q81670138 — catalog code (P528): GES J08102486-4901495. SIMBAD. wikidata.org.
[14] ↑ Q81670138 — catalog code (P528): Gaia DR2 5514374039660723712. SIMBAD. wikidata.org.
[15] ↑ Q81670138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.47'}. SIMBAD. wikidata.org.
[16] ↑ Q81670138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.66'}. Optimal photometry for colour-magnitude diagrams and its application to NGC 2547. wikidata.org.
[17] ↑ Q81670138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.933'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[18] ↑ Q81670138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.305'}. An XMM--Newton observation of the young open cluster NGC 2547: coronal activity at 30 Myr. wikidata.org.
[19] ↑ Q81670138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.472'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q81670138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.176'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q81670138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.135'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q81670138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.5048'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81670138 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6017'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81670138 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.20'}. The Gaia-ESO Survey: Stellar radii in the young open clusters NGC 2264, NGC 2547, and NGC 2516. wikidata.org.
[25] ↑ Q81670138 — metallicity (P2227): {'unit': '1', 'amount': '+0.00'}. The Gaia-ESO Survey: the present-day radial metallicity distribution of the Galactic disc probed by pre-main-sequence clusters. wikidata.org.
[26] ↑ Q81670138 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+384.3641'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81670138 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). Q81670138. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81670138

MLA “Q81670138.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81670138.

BibTeX

@misc{4ortxyz_q81670138_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81670138}}, year = {2026}, url = {https://4ort.xyz/entity/q81670138}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81670138 — https://4ort.xyz/entity/q81670138 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81670138 · Last refreshed: May 7, 2026