Q79281807

young stellar object in the constellation Orion

Thing young_stellar_object Q79281807

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Q79281807

Summary

Q79281807 is a young stellar object^[1].

Key Facts

Q79281807's instance of is recorded as young stellar object^[2].
Q79281807's constellation is recorded as Orion^[3].
Q79281807's spectral class is recorded as M4.5^[4].
Q79281807 is part of sigma Orionis Cluster^[5].
Q79281807's catalog code is recorded as 2MASS J05382623-0240413^[6].
Q79281807's catalog code is recorded as Mayrit 395225^[7].
Q79281807's catalog code is recorded as [KJN2005] 58^[8].
Q79281807's catalog code is recorded as [HHM2007] 509^[9].
Q79281807's catalog code is recorded as [BMZ2001] S Ori J053826.2-024041^[10].
Q79281807's catalog code is recorded as [BMZ2001] S Ori J053826.1-024041^[11].
Q79281807's catalog code is recorded as [MJO2008] J053826.2-024041^[12].
Q79281807's catalog code is recorded as [BNM2013] 93.03 332^[13].
Q79281807's catalog code is recorded as Gaia DR2 3216110234671579648^[14].
Q79281807's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.324'}^[15].
Q79281807's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.022'}^[16].
Q79281807's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.682'}^[17].
Q79281807's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.91'}^[18].
Q79281807's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.28'}^[19].
Q79281807's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.92'}^[20].
Q79281807's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.25'}^[21].
Q79281807's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.45'}^[22].
Q79281807's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.08'}^[23].
Q79281807's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.99'}^[24].
Q79281807's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.6230'}^[25].
Q79281807's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7935'}^[26].

Body

Definition and Type

Q79281807's instance of is recorded as young stellar object^[2].

Use and Application

Q79281807 is part of sigma Orionis Cluster^[5].

⭐ Popularity Graph

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Quick Facts

Instance of young stellar object

Part of sigma Orionis Cluster

Properties

Apparent magnitude unit: 1, amount: +21.324, unit: 1, amount: +20.022, unit: 1, amount: +17.682, unit: 1, amount: +14.91, unit: 1, amount: +14.28, unit: 1, amount: +13.92, unit: 1, amount: +21.25, unit: 1, amount: +20.45, unit: 1, amount: +19.08, unit: 1, amount: +16.99, unit: 1, amount: +18.6230

Catalog code 2MASS J05382623-0240413, Mayrit 395225, [KJN2005] 58, [HHM2007] 509, [BMZ2001] S Ori J053826.2-024041, [BMZ2001] S Ori J053826.1-024041, [MJO2008] J053826.2-024041, [BNM2013] 93.03 332, Gaia DR2 3216110234671579648

Constellation Orion

Declination unit: www.wikidata.org, amount: -2.67816795600730

Declination component of proper motion unit: www.wikidata.org, amount: -0.059

Distance from earth unit: www.wikidata.org, amount: +357.9739

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.7935

Radial velocity unit: www.wikidata.org, amount: +32.08, unit: www.wikidata.org, amount: +31.61, unit: www.wikidata.org, amount: +31.71, unit: www.wikidata.org, amount: +31.73, unit: www.wikidata.org, amount: +33.23

Right ascension unit: www.wikidata.org, amount: +84.60931921538340

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.194

Spectral class M4.5

External References (2)

Gaia id 3216110234671579648

Simbad id 2MASS J05382623-0240413

References

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

Direct Wikidata claims

[2] ↑ Q79281807 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q79281807 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q79281807 — spectral class (P215): M4.5. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[5] ↑ Q79281807 — part of (P361): sigma Orionis Cluster. SIMBAD. wikidata.org.
[6] ↑ Q79281807 — catalog code (P528): 2MASS J05382623-0240413. SIMBAD. wikidata.org.
[7] ↑ Q79281807 — catalog code (P528): Mayrit 395225. SIMBAD. wikidata.org.
[8] ↑ Q79281807 — catalog code (P528): [KJN2005] 58. SIMBAD. wikidata.org.
[9] ↑ Q79281807 — catalog code (P528): [HHM2007] 509. SIMBAD. wikidata.org.
[10] ↑ Q79281807 — catalog code (P528): [BMZ2001] S Ori J053826.2-024041. SIMBAD. wikidata.org.
[11] ↑ Q79281807 — catalog code (P528): [BMZ2001] S Ori J053826.1-024041. SIMBAD. wikidata.org.
[12] ↑ Q79281807 — catalog code (P528): [MJO2008] J053826.2-024041. SIMBAD. wikidata.org.
[13] ↑ Q79281807 — catalog code (P528): [BNM2013] 93.03 332. SIMBAD. wikidata.org.
[14] ↑ Q79281807 — catalog code (P528): Gaia DR2 3216110234671579648. SIMBAD. wikidata.org.
[15] ↑ Q79281807 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.324'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[16] ↑ Q79281807 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.022'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[17] ↑ Q79281807 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.682'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[18] ↑ Q79281807 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.91'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q79281807 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.28'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q79281807 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.92'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q79281807 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.25'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[22] ↑ Q79281807 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.45'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[23] ↑ Q79281807 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.08'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[24] ↑ Q79281807 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.99'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[25] ↑ Q79281807 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.6230'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q79281807 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7935'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q79281807 is an instance of young stellar object (Q497654) [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). Q79281807. Retrieved May 7, 2026, from https://4ort.xyz/entity/q79281807

MLA “Q79281807.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q79281807.

BibTeX

@misc{4ortxyz_q79281807_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q79281807}}, year = {2026}, url = {https://4ort.xyz/entity/q79281807}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q79281807 — https://4ort.xyz/entity/q79281807 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q79281807 · Last refreshed: May 7, 2026