Q79281835

young stellar object in the constellation Orion

Thing young_stellar_object Q79281835

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Q79281835

Summary

Q79281835 is a young stellar object^[1].

Key Facts

Q79281835's instance of is recorded as young stellar object^[2].
Q79281835's constellation is recorded as Orion^[3].
Q79281835's spectral class is recorded as M5.5^[4].
Q79281835's catalog code is recorded as Mayrit 855326^[5].
Q79281835's catalog code is recorded as [SE2004] 4^[6].
Q79281835's catalog code is recorded as 2MASS J05381321-0224075^[7].
Q79281835's catalog code is recorded as [BZR99] S Ori 13^[8].
Q79281835's catalog code is recorded as [HHM2007] 398^[9].
Q79281835's catalog code is recorded as [BMZ2001] S Ori J053813.1-022410^[10].
Q79281835's catalog code is recorded as [MJO2008] J053813.2-022407^[11].
Q79281835's catalog code is recorded as [BZR2011] S Ori J053813.21-022407.5^[12].
Q79281835's catalog code is recorded as UGCS J053813.21-022407.5^[13].
Q79281835's catalog code is recorded as Gaia DR2 3216504688763150080^[14].
Q79281835's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.66'}^[15].
Q79281835's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.71'}^[16].
Q79281835's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.24'}^[17].
Q79281835's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.580'}^[18].
Q79281835's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.25'}^[19].
Q79281835's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.07'}^[20].
Q79281835's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.68'}^[21].
Q79281835's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.06'}^[22].
Q79281835's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.13'}^[23].
Q79281835's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7149'}^[24].
Q79281835's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8935'}^[25].
Q79281835's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.38'}^[26].

Body

Definition and Type

Q79281835's instance of is recorded as young stellar object^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of young stellar object

Properties

Apparent magnitude unit: 1, amount: +15.66, unit: 1, amount: +16.71, unit: 1, amount: +14.24, unit: 1, amount: +13.580, unit: 1, amount: +13.25, unit: 1, amount: +21.07, unit: 1, amount: +19.68, unit: 1, amount: +18.06, unit: 1, amount: +16.13, unit: 1, amount: +17.7149

Catalog code Mayrit 855326, [SE2004] 4, 2MASS J05381321-0224075, [BZR99] S Ori 13, [HHM2007] 398, [BMZ2001] S Ori J053813.1-022410, [MJO2008] J053813.2-022407, [BZR2011] S Ori J053813.21-022407.5, UGCS J053813.21-022407.5, Gaia DR2 3216504688763150080

Constellation Orion

Declination unit: www.wikidata.org, amount: -2.40209748145160

Declination component of proper motion unit: www.wikidata.org, amount: -1.956

Distance from earth unit: www.wikidata.org, amount: +345.6022

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.8935

Radial velocity unit: www.wikidata.org, amount: +23.38, unit: www.wikidata.org, amount: +23.19, unit: www.wikidata.org, amount: +24.36, unit: www.wikidata.org, amount: +22.99, unit: www.wikidata.org, amount: +23.07

Right ascension unit: www.wikidata.org, amount: +84.55503848378930

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.674

Spectral class M5.5

External References (2)

Gaia id 3216504688763150080

Simbad id [BZR99] S Ori 13

References

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

Direct Wikidata claims

[2] ↑ Q79281835 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q79281835 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q79281835 — spectral class (P215): M5.5. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[5] ↑ Q79281835 — catalog code (P528): Mayrit 855326. SIMBAD. wikidata.org.
[6] ↑ Q79281835 — catalog code (P528): [SE2004] 4. SIMBAD. wikidata.org.
[7] ↑ Q79281835 — catalog code (P528): 2MASS J05381321-0224075. SIMBAD. wikidata.org.
[8] ↑ Q79281835 — catalog code (P528): [BZR99] S Ori 13. SIMBAD. wikidata.org.
[9] ↑ Q79281835 — catalog code (P528): [HHM2007] 398. SIMBAD. wikidata.org.
[10] ↑ Q79281835 — catalog code (P528): [BMZ2001] S Ori J053813.1-022410. SIMBAD. wikidata.org.
[11] ↑ Q79281835 — catalog code (P528): [MJO2008] J053813.2-022407. SIMBAD. wikidata.org.
[12] ↑ Q79281835 — catalog code (P528): [BZR2011] S Ori J053813.21-022407.5. SIMBAD. wikidata.org.
[13] ↑ Q79281835 — catalog code (P528): UGCS J053813.21-022407.5. SIMBAD. wikidata.org.
[14] ↑ Q79281835 — catalog code (P528): Gaia DR2 3216504688763150080. SIMBAD. wikidata.org.
[15] ↑ Q79281835 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.66'}. A search for substellar members in the Praesepe and $\mathsf{\sigma}$ Orionis clusters. wikidata.org.
[16] ↑ Q79281835 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.71'}. A search for substellar members in the Praesepe and $\mathsf{\sigma}$ Orionis clusters. wikidata.org.
[17] ↑ Q79281835 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.24'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q79281835 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.580'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q79281835 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.25'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q79281835 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.07'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[21] ↑ Q79281835 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.68'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[22] ↑ Q79281835 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.06'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[23] ↑ Q79281835 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.13'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[24] ↑ Q79281835 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.7149'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q79281835 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8935'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q79281835 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.38'}. A survey for low-mass spectroscopic binary stars in the young clusters around {sigma} Orionis and {lambda} Orionis. wikidata.org.

Class ancestry

[1] ↑ Q79281835 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). Q79281835. Retrieved May 7, 2026, from https://4ort.xyz/entity/q79281835

MLA “Q79281835.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q79281835.

BibTeX

@misc{4ortxyz_q79281835_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q79281835}}, year = {2026}, url = {https://4ort.xyz/entity/q79281835}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q79281835 — https://4ort.xyz/entity/q79281835 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q79281835 · Last refreshed: May 7, 2026