Q81227425

young stellar object in the constellation Orion

Thing young_stellar_object Q81227425

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Q81227425

Summary

Q81227425 is a young stellar object^[1].

Key Facts

Q81227425's instance of is recorded as young stellar object^[2].
Q81227425's constellation is recorded as Orion^[3].
Q81227425's part of is recorded as sigma Orionis Cluster^[4].
Q81227425's catalog code is recorded as [SSC2008] 37^[5].
Q81227425's catalog code is recorded as UCAC2 30800130^[6].
Q81227425's catalog code is recorded as 2MASS J05385337-0233229^[7].
Q81227425's catalog code is recorded as [W96] 4771-1049^[8].
Q81227425's catalog code is recorded as Mayrit 203039^[9].
Q81227425's catalog code is recorded as [HHM2007] 787^[10].
Q81227425's catalog code is recorded as DENIS J053853.3-023322^[11].
Q81227425's catalog code is recorded as [BNM2013] 90.02 78^[12].
Q81227425's catalog code is recorded as Gaia DR2 3216487057921844736^[13].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.607'}^[14].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.919'}^[15].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.30'}^[16].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.736'}^[17].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.708'}^[18].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.743'}^[19].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.162'}^[20].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.734'}^[21].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.21'}^[22].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.05'}^[23].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.59'}^[24].
Q81227425's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.5774'}^[25].
Q81227425's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5971'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of young stellar object

Part of sigma Orionis Cluster

Properties

Apparent magnitude unit: 1, amount: +10.607, unit: 1, amount: +9.919, unit: 1, amount: +12.30, unit: 1, amount: +15.736, unit: 1, amount: +13.708, unit: 1, amount: +12.743, unit: 1, amount: +12.162, unit: 1, amount: +9.734, unit: 1, amount: +14.21, unit: 1, amount: +13.05, unit: 1, amount: +11.59, unit: 1, amount: +12.5774

Catalog code [SSC2008] 37, UCAC2 30800130, 2MASS J05385337-0233229, [W96] 4771-1049, Mayrit 203039, [HHM2007] 787, DENIS J053853.3-023322, [BNM2013] 90.02 78, Gaia DR2 3216487057921844736

Constellation Orion

Declination unit: www.wikidata.org, amount: -2.55641084261180

Declination component of proper motion unit: www.wikidata.org, amount: -0.236

Distance from earth unit: www.wikidata.org, amount: +385.0449

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5971

Radial velocity unit: www.wikidata.org, amount: +23.54

Right ascension unit: www.wikidata.org, amount: +84.72241177308580

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.408

External References (2)

Gaia id 3216487057921844736

Simbad id [W96] 4771-1049

References

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

Direct Wikidata claims

[2] ↑ Q81227425 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q81227425 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q81227425 — part of (P361): sigma Orionis Cluster. SIMBAD. wikidata.org.
[5] ↑ Q81227425 — catalog code (P528): [SSC2008] 37. SIMBAD. wikidata.org.
[6] ↑ Q81227425 — catalog code (P528): UCAC2 30800130. SIMBAD. wikidata.org.
[7] ↑ Q81227425 — catalog code (P528): 2MASS J05385337-0233229. SIMBAD. wikidata.org.
[8] ↑ Q81227425 — catalog code (P528): [W96] 4771-1049. SIMBAD. wikidata.org.
[9] ↑ Q81227425 — catalog code (P528): Mayrit 203039. SIMBAD. wikidata.org.
[10] ↑ Q81227425 — catalog code (P528): [HHM2007] 787. SIMBAD. wikidata.org.
[11] ↑ Q81227425 — catalog code (P528): DENIS J053853.3-023322. SIMBAD. wikidata.org.
[12] ↑ Q81227425 — catalog code (P528): [BNM2013] 90.02 78. SIMBAD. wikidata.org.
[13] ↑ Q81227425 — catalog code (P528): Gaia DR2 3216487057921844736. SIMBAD. wikidata.org.
[14] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.607'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.919'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.30'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[17] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.736'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[18] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.708'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[19] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.743'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[20] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.162'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[21] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.734'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.21'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[23] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.05'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[24] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.59'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[25] ↑ Q81227425 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.5774'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81227425 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5971'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81227425 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). Q81227425. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81227425

MLA “Q81227425.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81227425.

BibTeX

@misc{4ortxyz_q81227425_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81227425}}, year = {2026}, url = {https://4ort.xyz/entity/q81227425}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81227425 — https://4ort.xyz/entity/q81227425 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81227425 · Last refreshed: May 7, 2026