Q86946630

Thing t_tauri_type_star Q86946630

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Q86946630

Summary

Q86946630 is a T Tauri-type star^[1].

Key Facts

Q86946630's instance of is recorded as T Tauri-type star^[2].
Q86946630's constellation is recorded as Orion^[3].
Q86946630's spectral class is recorded as M2.5^[4].
Q86946630's catalog code is recorded as Mayrit 578189^[5].
Q86946630's catalog code is recorded as [GNR2008] 12^[6].
Q86946630's catalog code is recorded as [HHM2007] 646^[7].
Q86946630's catalog code is recorded as [SFR2008] S69^[8].
Q86946630's catalog code is recorded as 2MASS J05383902-0245321^[9].
Q86946630's catalog code is recorded as [SWW2004] J053838.929-024532.39^[10].
Q86946630's catalog code is recorded as [MJO2008] J053839.0-024532^[11].
Q86946630's catalog code is recorded as [BNM2013] 93.03 18^[12].
Q86946630's catalog code is recorded as ESO-HA 1679^[13].
Q86946630's catalog code is recorded as Gaia DR2 3216061997894032000^[14].
Q86946630's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.913'}^[15].
Q86946630's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.195'}^[16].
Q86946630's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.890'}^[17].
Q86946630's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.456'}^[18].
Q86946630's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.164'}^[19].
Q86946630's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.26'}^[20].
Q86946630's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.92'}^[21].
Q86946630's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.58'}^[22].
Q86946630's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.8354'}^[23].
Q86946630's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3346'}^[24].
Q86946630's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+30.67'}^[25].
Q86946630's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+428.3389'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of T Tauri-type star

Properties

Apparent magnitude unit: 1, amount: +12.913, unit: 1, amount: +12.195, unit: 1, amount: +11.890, unit: 1, amount: +17.456, unit: 1, amount: +17.164, unit: 1, amount: +17.26, unit: 1, amount: +15.92, unit: 1, amount: +14.58, unit: 1, amount: +15.8354

Catalog code Mayrit 578189, [GNR2008] 12, [HHM2007] 646, [SFR2008] S69, 2MASS J05383902-0245321, [SWW2004] J053838.929-024532.39, [MJO2008] J053839.0-024532, [BNM2013] 93.03 18, ESO-HA 1679, Gaia DR2 3216061997894032000

Constellation Orion

Declination unit: www.wikidata.org, amount: -2.75894967148380

Declination component of proper motion unit: www.wikidata.org, amount: -0.454

Distance from earth unit: www.wikidata.org, amount: +428.3389

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3346

Radial velocity unit: www.wikidata.org, amount: +30.67

Right ascension unit: www.wikidata.org, amount: +84.66263192745300

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.155

Spectral class M2.5

Stellar rotational velocity unit: www.wikidata.org, amount: +17.0

External References (2)

Gaia id 3216061997894032000

Simbad id 2MASS J05383902-0245321

References

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

Direct Wikidata claims

[2] ↑ Q86946630 — instance of (P31): T Tauri-type star. SIMBAD. wikidata.org.
[3] ↑ Q86946630 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q86946630 — spectral class (P215): M2.5. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[5] ↑ Q86946630 — catalog code (P528): Mayrit 578189. SIMBAD. wikidata.org.
[6] ↑ Q86946630 — catalog code (P528): [GNR2008] 12. SIMBAD. wikidata.org.
[7] ↑ Q86946630 — catalog code (P528): [HHM2007] 646. SIMBAD. wikidata.org.
[8] ↑ Q86946630 — catalog code (P528): [SFR2008] S69. SIMBAD. wikidata.org.
[9] ↑ Q86946630 — catalog code (P528): 2MASS J05383902-0245321. SIMBAD. wikidata.org.
[10] ↑ Q86946630 — catalog code (P528): [SWW2004] J053838.929-024532.39. SIMBAD. wikidata.org.
[11] ↑ Q86946630 — catalog code (P528): [MJO2008] J053839.0-024532. SIMBAD. wikidata.org.
[12] ↑ Q86946630 — catalog code (P528): [BNM2013] 93.03 18. SIMBAD. wikidata.org.
[13] ↑ Q86946630 — catalog code (P528): ESO-HA 1679. SIMBAD. wikidata.org.
[14] ↑ Q86946630 — catalog code (P528): Gaia DR2 3216061997894032000. SIMBAD. wikidata.org.
[15] ↑ Q86946630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.913'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86946630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.195'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q86946630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.890'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q86946630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.456'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[19] ↑ Q86946630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.164'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[20] ↑ Q86946630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.26'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[21] ↑ Q86946630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.92'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[22] ↑ Q86946630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.58'}. A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
[23] ↑ Q86946630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.8354'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q86946630 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3346'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86946630 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+30.67'}. FLAMES spectroscopy of low-mass stars in the young clusters σ Ori and λ Ori. wikidata.org.
[26] ↑ Q86946630 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+428.3389'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86946630 is an instance of T Tauri-type star (Q6232) [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). Q86946630. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86946630

MLA “Q86946630.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86946630.

BibTeX

@misc{4ortxyz_q86946630_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86946630}}, year = {2026}, url = {https://4ort.xyz/entity/q86946630}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86946630 — https://4ort.xyz/entity/q86946630 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86946630 · Last refreshed: May 7, 2026