Q84204850

young stellar object in the constellation Orion

Thing young_stellar_object Q84204850

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Q84204850

Summary

Q84204850 is a young stellar object^[1].

Key Facts

Q84204850's instance of is recorded as young stellar object^[2].
Q84204850's constellation is recorded as Orion^[3].
Q84204850's spectral class is recorded as M2.9^[4].
Q84204850's catalog code is recorded as 2MASS J05354083-0618067^[5].
Q84204850's catalog code is recorded as [RHS2000] 1-1380^[6].
Q84204850's catalog code is recorded as [FVW2009] L1641 33^[7].
Q84204850's catalog code is recorded as [FHM2008] F31-ap213^[8].
Q84204850's catalog code is recorded as [FKV2013] 338^[9].
Q84204850's catalog code is recorded as 2XMM J053540.8-061806^[10].
Q84204850's catalog code is recorded as SDSS J053540.83-061806.7^[11].
Q84204850's catalog code is recorded as ESO-HA 1329^[12].
Q84204850's catalog code is recorded as Gaia DR2 3017141755812431232^[13].
Q84204850's catalog code is recorded as SOXS 324^[14].
Q84204850's catalog code is recorded as SOXS 325^[15].
Q84204850's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.95'}^[16].
Q84204850's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.53'}^[17].
Q84204850's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.28'}^[18].
Q84204850's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.761'}^[19].
Q84204850's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.341'}^[20].
Q84204850's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.199'}^[21].
Q84204850's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.549'}^[22].
Q84204850's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.161'}^[23].
Q84204850's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.46'}^[24].
Q84204850's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.212'}^[25].
Q84204850's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.9797'}^[26].

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Quick Facts

Instance of young stellar object

Properties

Apparent magnitude unit: 1, amount: +16.95, unit: 1, amount: +14.53, unit: 1, amount: +20.28, unit: 1, amount: +17.761, unit: 1, amount: +16.341, unit: 1, amount: +15.199, unit: 1, amount: +14.549, unit: 1, amount: +13.161, unit: 1, amount: +12.46, unit: 1, amount: +12.212, unit: 1, amount: +15.9797

Catalog code 2MASS J05354083-0618067, [RHS2000] 1-1380, [FVW2009] L1641 33, [FHM2008] F31-ap213, [FKV2013] 338, 2XMM J053540.8-061806, SDSS J053540.83-061806.7, ESO-HA 1329, Gaia DR2 3017141755812431232, SOXS 324, SOXS 325

Constellation Orion

Declination unit: www.wikidata.org, amount: -6.30186028290380, unit: www.wikidata.org, amount: -6.30180

Declination component of proper motion unit: www.wikidata.org, amount: +0.524

Distance from earth unit: www.wikidata.org, amount: +386.6976

Effective temperature unit: www.wikidata.org, amount: +3359

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5860

Radial velocity unit: www.wikidata.org, amount: +26.895548, unit: www.wikidata.org, amount: +26.873861

Right ascension unit: www.wikidata.org, amount: +83.92014547615360, unit: www.wikidata.org, amount: +83.92010

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.678

Spectral class M2.9

Stellar rotational velocity unit: www.wikidata.org, amount: +12.327

Surface gravity unit: www.wikidata.org, amount: +12600

External References (2)

Gaia id 3017141755813176320

Simbad id ESO-HA 1329

References

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

Direct Wikidata claims

[2] ↑ Q84204850 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q84204850 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q84204850 — spectral class (P215): M2.9. The low-mass stellar population in L1641: evidence for environmental dependence of the stellar initial mass function. wikidata.org.
[5] ↑ Q84204850 — catalog code (P528): 2MASS J05354083-0618067. SIMBAD. wikidata.org.
[6] ↑ Q84204850 — catalog code (P528): [RHS2000] 1-1380. SIMBAD. wikidata.org.
[7] ↑ Q84204850 — catalog code (P528): [FVW2009] L1641 33. SIMBAD. wikidata.org.
[8] ↑ Q84204850 — catalog code (P528): [FHM2008] F31-ap213. SIMBAD. wikidata.org.
[9] ↑ Q84204850 — catalog code (P528): [FKV2013] 338. SIMBAD. wikidata.org.
[10] ↑ Q84204850 — catalog code (P528): 2XMM J053540.8-061806. SIMBAD. wikidata.org.
[11] ↑ Q84204850 — catalog code (P528): SDSS J053540.83-061806.7. SIMBAD. wikidata.org.
[12] ↑ Q84204850 — catalog code (P528): ESO-HA 1329. SIMBAD. wikidata.org.
[13] ↑ Q84204850 — catalog code (P528): Gaia DR2 3017141755812431232. SIMBAD. wikidata.org.
[14] ↑ Q84204850 — catalog code (P528): SOXS 324. SIMBAD. wikidata.org.
[15] ↑ Q84204850 — catalog code (P528): SOXS 325. SIMBAD. wikidata.org.
[16] ↑ Q84204850 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.95'}. Kinematics of the Orion Nebula Cluster: velocity substructure and spectroscopic binaries. wikidata.org.
[17] ↑ Q84204850 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.53'}. Kinematics of the Orion Nebula Cluster: velocity substructure and spectroscopic binaries. wikidata.org.
[18] ↑ Q84204850 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.28'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[19] ↑ Q84204850 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.761'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[20] ↑ Q84204850 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.341'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[21] ↑ Q84204850 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.199'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[22] ↑ Q84204850 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.549'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[23] ↑ Q84204850 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.161'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q84204850 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.46'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q84204850 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.212'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q84204850 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.9797'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84204850 is an instance of young stellar object (Q497654) [P31, primary]. Wikidata. wikidata.org.

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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). Q84204850. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84204850

MLA “Q84204850.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84204850.

BibTeX

@misc{4ortxyz_q84204850_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84204850}}, year = {2026}, url = {https://4ort.xyz/entity/q84204850}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84204850 — https://4ort.xyz/entity/q84204850 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84204850 · Last refreshed: May 7, 2026