Q84212542

Thing t_tauri_type_star Q84212542

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Q84212542

Summary

Q84212542 is a T Tauri-type star^[1].

Key Facts

Q84212542's instance of is recorded as T Tauri-type star^[2].
Q84212542's constellation is recorded as Orion^[3].
Q84212542's spectral class is recorded as M3.7^[4].
Q84212542's part of is recorded as NAME Orion Nebula Cluster^[5].
Q84212542's catalog code is recorded as [FKP2017] 153^[6].
Q84212542's catalog code is recorded as 2MASS J05342675-0541573^[7].
Q84212542's catalog code is recorded as [RHS2000] 1-647^[8].
Q84212542's catalog code is recorded as [AD95] 26^[9].
Q84212542's catalog code is recorded as [DRS2009] 565^[10].
Q84212542's catalog code is recorded as [FHM2008] F21-ap38^[11].
Q84212542's catalog code is recorded as ISOY J053426.76-054157.4^[12].
Q84212542's catalog code is recorded as [MGM2012] 1284^[13].
Q84212542's catalog code is recorded as Gaia DR2 3017256242460494080^[14].
Q84212542's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.204'}^[15].
Q84212542's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.117'}^[16].
Q84212542's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.839'}^[17].
Q84212542's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.371'}^[18].
Q84212542's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.854'}^[19].
Q84212542's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.11'}^[20].
Q84212542's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.818'}^[21].
Q84212542's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.8544'}^[22].
Q84212542's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4588'}^[23].
Q84212542's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.726368'}^[24].
Q84212542's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.713243'}^[25].
Q84212542's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+406.7025'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of T Tauri-type star

Part of NAME Orion Nebula Cluster

Properties

Apparent magnitude unit: 1, amount: +17.204, unit: 1, amount: +14.117, unit: 1, amount: +19.839, unit: 1, amount: +18.371, unit: 1, amount: +12.854, unit: 1, amount: +12.11, unit: 1, amount: +11.818, unit: 1, amount: +15.8544

Catalog code [FKP2017] 153, 2MASS J05342675-0541573, [RHS2000] 1-647, [AD95] 26, [DRS2009] 565, [FHM2008] F21-ap38, ISOY J053426.76-054157.4, [MGM2012] 1284, Gaia DR2 3017256242460494080

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.69926911195680

Declination component of proper motion unit: www.wikidata.org, amount: -0.562

Distance from earth unit: www.wikidata.org, amount: +406.7025

Effective temperature unit: www.wikidata.org, amount: +3364

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4588

Radial velocity unit: www.wikidata.org, amount: +25.726368, unit: www.wikidata.org, amount: +25.713243

Right ascension unit: www.wikidata.org, amount: +83.61148227334540

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.595

Spectral class M3.7

Stellar rotational velocity unit: www.wikidata.org, amount: +14.939

Surface gravity unit: www.wikidata.org, amount: +7620

External References (2)

Gaia id 3017256242460494080

Simbad id 2MASS J05342675-0541573

References

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

Direct Wikidata claims

[2] ↑ Q84212542 — instance of (P31): T Tauri-type star. SIMBAD. wikidata.org.
[3] ↑ Q84212542 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q84212542 — spectral class (P215): M3.7. NGC 1980 Is Not a Foreground Population of Orion: Spectroscopic Survey of Young Stars with Low Extinction in Orion A. wikidata.org.
[5] ↑ Q84212542 — part of (P361): NAME Orion Nebula Cluster. SIMBAD. wikidata.org.
[6] ↑ Q84212542 — catalog code (P528): [FKP2017] 153. SIMBAD. wikidata.org.
[7] ↑ Q84212542 — catalog code (P528): 2MASS J05342675-0541573. SIMBAD. wikidata.org.
[8] ↑ Q84212542 — catalog code (P528): [RHS2000] 1-647. SIMBAD. wikidata.org.
[9] ↑ Q84212542 — catalog code (P528): [AD95] 26. SIMBAD. wikidata.org.
[10] ↑ Q84212542 — catalog code (P528): [DRS2009] 565. SIMBAD. wikidata.org.
[11] ↑ Q84212542 — catalog code (P528): [FHM2008] F21-ap38. SIMBAD. wikidata.org.
[12] ↑ Q84212542 — catalog code (P528): ISOY J053426.76-054157.4. SIMBAD. wikidata.org.
[13] ↑ Q84212542 — catalog code (P528): [MGM2012] 1284. SIMBAD. wikidata.org.
[14] ↑ Q84212542 — catalog code (P528): Gaia DR2 3017256242460494080. SIMBAD. wikidata.org.
[15] ↑ Q84212542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.204'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[16] ↑ Q84212542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.117'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[17] ↑ Q84212542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.839'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[18] ↑ Q84212542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.371'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[19] ↑ Q84212542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.854'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q84212542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.11'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q84212542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.818'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q84212542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.8544'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q84212542 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4588'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84212542 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.726368'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[25] ↑ Q84212542 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.713243'}. IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
[26] ↑ Q84212542 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+406.7025'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84212542 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). Q84212542. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84212542

MLA “Q84212542.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84212542.

BibTeX

@misc{4ortxyz_q84212542_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84212542}}, year = {2026}, url = {https://4ort.xyz/entity/q84212542}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84212542 — https://4ort.xyz/entity/q84212542 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84212542 · Last refreshed: May 7, 2026