Q79281530

young stellar object in the constellation Orion

Thing young_stellar_object Q79281530

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Q79281530

Summary

Q79281530 is a young stellar object^[1].

Key Facts

Q79281530's instance of is recorded as young stellar object^[2].
Q79281530's constellation is recorded as Orion^[3].
Q79281530's spectral class is recorded as M5.5^[4].
Q79281530 is part of sigma Orionis Cluster^[5].
Q79281530's catalog code is recorded as Mayrit 767245^[6].
Q79281530's catalog code is recorded as [GNR2008] 2^[7].
Q79281530's catalog code is recorded as [HHM2007] 283^[8].
Q79281530's catalog code is recorded as 2MASS J05375840-0241262^[9].
Q79281530's catalog code is recorded as [KJN2005] 18^[10].
Q79281530's catalog code is recorded as [OJV2004] 28^[11].
Q79281530's catalog code is recorded as [SWW2004] J053758.401-024126.16^[12].
Q79281530's catalog code is recorded as [MJO2008] J053758.4-024126^[13].
Q79281530's catalog code is recorded as [BNM2013] 93.03 95^[14].
Q79281530's catalog code is recorded as Gaia DR2 3216111952658344064^[15].
Q79281530's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.06'}^[16].
Q79281530's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.348'}^[17].
Q79281530's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.157'}^[18].
Q79281530's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.287'}^[19].
Q79281530's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.703'}^[20].
Q79281530's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.424'}^[21].
Q79281530's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.63'}^[22].
Q79281530's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.26'}^[23].
Q79281530's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.31'}^[24].
Q79281530's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.8628'}^[25].
Q79281530's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5734'}^[26].

Body

Definition and Type

Q79281530's instance of is recorded as young stellar object^[2].

Use and Application

Q79281530 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: +21.06, unit: 1, amount: +19.348, unit: 1, amount: +18.157, unit: 1, amount: +13.287, unit: 1, amount: +12.703, unit: 1, amount: +12.424, unit: 1, amount: +18.63, unit: 1, amount: +17.26, unit: 1, amount: +15.31, unit: 1, amount: +16.8628

Catalog code Mayrit 767245, [GNR2008] 2, [HHM2007] 283, 2MASS J05375840-0241262, [KJN2005] 18, [OJV2004] 28, [SWW2004] J053758.401-024126.16, [MJO2008] J053758.4-024126, [BNM2013] 93.03 95, Gaia DR2 3216111952658344064

Constellation Orion

Declination unit: www.wikidata.org, amount: -2.69061999566410

Declination component of proper motion unit: www.wikidata.org, amount: -1.035

Distance from earth unit: www.wikidata.org, amount: +388.5910

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5734

Radial velocity unit: www.wikidata.org, amount: +30.67, unit: www.wikidata.org, amount: +31.55, unit: www.wikidata.org, amount: +30.43, unit: www.wikidata.org, amount: +30.78, unit: www.wikidata.org, amount: +30.01

Right ascension unit: www.wikidata.org, amount: +84.49334143114050

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.303

Spectral class M5.5

External References (2)

Gaia id 3216111952658344064

Simbad id 2MASS J05375840-0241262

References

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

Direct Wikidata claims

[2] ↑ Q79281530 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q79281530 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q79281530 — spectral class (P215): M5.5. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[5] ↑ Q79281530 — part of (P361): sigma Orionis Cluster. SIMBAD. wikidata.org.
[6] ↑ Q79281530 — catalog code (P528): Mayrit 767245. SIMBAD. wikidata.org.
[7] ↑ Q79281530 — catalog code (P528): [GNR2008] 2. SIMBAD. wikidata.org.
[8] ↑ Q79281530 — catalog code (P528): [HHM2007] 283. SIMBAD. wikidata.org.
[9] ↑ Q79281530 — catalog code (P528): 2MASS J05375840-0241262. SIMBAD. wikidata.org.
[10] ↑ Q79281530 — catalog code (P528): [KJN2005] 18. SIMBAD. wikidata.org.
[11] ↑ Q79281530 — catalog code (P528): [OJV2004] 28. SIMBAD. wikidata.org.
[12] ↑ Q79281530 — catalog code (P528): [SWW2004] J053758.401-024126.16. SIMBAD. wikidata.org.
[13] ↑ Q79281530 — catalog code (P528): [MJO2008] J053758.4-024126. SIMBAD. wikidata.org.
[14] ↑ Q79281530 — catalog code (P528): [BNM2013] 93.03 95. SIMBAD. wikidata.org.
[15] ↑ Q79281530 — catalog code (P528): Gaia DR2 3216111952658344064. SIMBAD. wikidata.org.
[16] ↑ Q79281530 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.06'}. Photometric Identification of the Low-Mass Population of Orion OB1b. I. The σ Orionis Cluster. wikidata.org.
[17] ↑ Q79281530 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.348'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[18] ↑ Q79281530 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.157'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[19] ↑ Q79281530 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.287'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q79281530 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.703'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q79281530 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.424'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q79281530 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.63'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[23] ↑ Q79281530 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.26'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[24] ↑ Q79281530 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.31'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[25] ↑ Q79281530 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.8628'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q79281530 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5734'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q79281530 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). Q79281530. Retrieved May 7, 2026, from https://4ort.xyz/entity/q79281530

MLA “Q79281530.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q79281530.

BibTeX

@misc{4ortxyz_q79281530_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q79281530}}, year = {2026}, url = {https://4ort.xyz/entity/q79281530}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q79281530 — https://4ort.xyz/entity/q79281530 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q79281530 · Last refreshed: May 7, 2026