Q78240633

Thing pre_main_sequence_star Q78240633

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Q78240633

Summary

Q78240633 is a pre-main-sequence star^[1].

Key Facts

Q78240633's instance of is recorded as pre-main-sequence star^[2].
Q78240633's constellation is recorded as Orion^[3].
Q78240633's spectral class is recorded as M2-M3^[4].
Q78240633's catalog code is recorded as 2MASS J05351829-0528461^[5].
Q78240633's catalog code is recorded as COUP 969^[6].
Q78240633's catalog code is recorded as JW 591^[7].
Q78240633's catalog code is recorded as [FBG2002] 645^[8].
Q78240633's catalog code is recorded as [FDM2003] X 421^[9].
Q78240633's catalog code is recorded as COUP J053518.3-052846^[10].
Q78240633's catalog code is recorded as CXOONC J053518.2-052846^[11].
Q78240633's catalog code is recorded as [AD95] 598^[12].
Q78240633's catalog code is recorded as [DRS2009] 454^[13].
Q78240633's catalog code is recorded as [H97b] 591^[14].
Q78240633's catalog code is recorded as [FHM2008] F21-ap9^[15].
Q78240633's catalog code is recorded as [PMD2009] 217^[16].
Q78240633's catalog code is recorded as ISOY J053518.29-052846.2^[17].
Q78240633's catalog code is recorded as [MGM2012] 1591^[18].
Q78240633's catalog code is recorded as [DRH2012] 514^[19].
Q78240633's catalog code is recorded as [MRD2012] 1226^[20].
Q78240633's catalog code is recorded as VISION J05351829-0528462^[21].
Q78240633's catalog code is recorded as Gaia DR2 3017359356046769920^[22].
Q78240633's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.324'}^[23].
Q78240633's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.835'}^[24].
Q78240633's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.098'}^[25].
Q78240633's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.47'}^[26].

Body

Definition and Type

Q78240633's instance of is recorded as pre-main-sequence star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of pre-main-sequence star

Properties

Apparent magnitude unit: 1, amount: +18.324, unit: 1, amount: +13.835, unit: 1, amount: +17.098, unit: 1, amount: +15.47, unit: 1, amount: +12.357, unit: 1, amount: +11.48, unit: 1, amount: +11.088, unit: 1, amount: +15.4900

Catalog code 2MASS J05351829-0528461, COUP 969, JW 591, [FBG2002] 645, [FDM2003] X 421, COUP J053518.3-052846, CXOONC J053518.2-052846, [AD95] 598, [DRS2009] 454, [H97b] 591, [FHM2008] F21-ap9, [PMD2009] 217, ISOY J053518.29-052846.2, [MGM2012] 1591, [DRH2012] 514, [MRD2012] 1226, VISION J05351829-0528462, Gaia DR2 3017359356046769920

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.47951983335610

Declination component of proper motion unit: www.wikidata.org, amount: +0.841

Distance from earth unit: www.wikidata.org, amount: +413.4281

Effective temperature unit: www.wikidata.org, amount: +3424

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4188

Radial velocity unit: www.wikidata.org, amount: +27.843481, unit: www.wikidata.org, amount: +27.756292

Right ascension unit: www.wikidata.org, amount: +83.82623084683150

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.530

Spectral class M2-M3

Stellar rotational velocity unit: www.wikidata.org, amount: +17.010

Surface gravity unit: www.wikidata.org, amount: +6320

External References (2)

Gaia id 3017359356046769920

Simbad id 2MASS J05351829-0528461

References

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

Direct Wikidata claims

[2] ↑ Q78240633 — instance of (P31): pre-main-sequence star. SIMBAD. wikidata.org.
[3] ↑ Q78240633 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78240633 — spectral class (P215): M2-M3. An enhanced spectroscopic census of the Orion Nebula Cluster. wikidata.org.
[5] ↑ Q78240633 — catalog code (P528): 2MASS J05351829-0528461. SIMBAD. wikidata.org.
[6] ↑ Q78240633 — catalog code (P528): COUP 969. SIMBAD. wikidata.org.
[7] ↑ Q78240633 — catalog code (P528): JW 591. SIMBAD. wikidata.org.
[8] ↑ Q78240633 — catalog code (P528): [FBG2002] 645. SIMBAD. wikidata.org.
[9] ↑ Q78240633 — catalog code (P528): [FDM2003] X 421. SIMBAD. wikidata.org.
[10] ↑ Q78240633 — catalog code (P528): COUP J053518.3-052846. SIMBAD. wikidata.org.
[11] ↑ Q78240633 — catalog code (P528): CXOONC J053518.2-052846. SIMBAD. wikidata.org.
[12] ↑ Q78240633 — catalog code (P528): [AD95] 598. SIMBAD. wikidata.org.
[13] ↑ Q78240633 — catalog code (P528): [DRS2009] 454. SIMBAD. wikidata.org.
[14] ↑ Q78240633 — catalog code (P528): [H97b] 591. SIMBAD. wikidata.org.
[15] ↑ Q78240633 — catalog code (P528): [FHM2008] F21-ap9. SIMBAD. wikidata.org.
[16] ↑ Q78240633 — catalog code (P528): [PMD2009] 217. SIMBAD. wikidata.org.
[17] ↑ Q78240633 — catalog code (P528): ISOY J053518.29-052846.2. SIMBAD. wikidata.org.
[18] ↑ Q78240633 — catalog code (P528): [MGM2012] 1591. SIMBAD. wikidata.org.
[19] ↑ Q78240633 — catalog code (P528): [DRH2012] 514. SIMBAD. wikidata.org.
[20] ↑ Q78240633 — catalog code (P528): [MRD2012] 1226. SIMBAD. wikidata.org.
[21] ↑ Q78240633 — catalog code (P528): VISION J05351829-0528462. SIMBAD. wikidata.org.
[22] ↑ Q78240633 — catalog code (P528): Gaia DR2 3017359356046769920. SIMBAD. wikidata.org.
[23] ↑ Q78240633 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.324'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[24] ↑ Q78240633 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.835'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[25] ↑ Q78240633 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.098'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[26] ↑ Q78240633 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.47'}. Exploring pre-main-sequence variables of the ONC: the new variables. wikidata.org.

Class ancestry

[1] ↑ Q78240633 is an instance of pre-main-sequence star (Q1062509) [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). Q78240633. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78240633

MLA “Q78240633.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78240633.

BibTeX

@misc{4ortxyz_q78240633_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78240633}}, year = {2026}, url = {https://4ort.xyz/entity/q78240633}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78240633 — https://4ort.xyz/entity/q78240633 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78240633 · Last refreshed: May 7, 2026