Q78243920

Thing pre_main_sequence_star Q78243920

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Q78243920

Summary

Q78243920 is a pre-main-sequence star^[1].

Key Facts

Q78243920's instance of is recorded as pre-main-sequence star^[2].
Q78243920's constellation is recorded as Orion^[3].
Q78243920's spectral class is recorded as M3.5^[4].
Q78243920's catalog code is recorded as 2MASS J05353834-0528346^[5].
Q78243920's catalog code is recorded as COUP 1546^[6].
Q78243920's catalog code is recorded as JW 936^[7].
Q78243920's catalog code is recorded as [FBG2002] 1038^[8].
Q78243920's catalog code is recorded as [FDM2003] X 690^[9].
Q78243920's catalog code is recorded as COUP J053538.3-052834^[10].
Q78243920's catalog code is recorded as CXOONC J053538.2-052835^[11].
Q78243920's catalog code is recorded as [DRS2009] 701^[12].
Q78243920's catalog code is recorded as [H97b] 936^[13].
Q78243920's catalog code is recorded as [PMF2008] 188^[14].
Q78243920's catalog code is recorded as [FHM2008] S1-ap232^[15].
Q78243920's catalog code is recorded as ISOY J053538.36-052834.7^[16].
Q78243920's catalog code is recorded as [MGM2012] 1599^[17].
Q78243920's catalog code is recorded as [DRH2012] 434^[18].
Q78243920's catalog code is recorded as [MRD2012] 977^[19].
Q78243920's catalog code is recorded as VISION J05353835-0528346^[20].
Q78243920's catalog code is recorded as Gaia DR2 3017347811174480000^[21].
Q78243920's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.221'}^[22].
Q78243920's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.461'}^[23].
Q78243920's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.957'}^[24].
Q78243920's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.894'}^[25].
Q78243920's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.078'}^[26].

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Quick Facts

Instance of pre-main-sequence star

Properties

Apparent magnitude unit: 1, amount: +19.221, unit: 1, amount: +14.461, unit: 1, amount: +17.957, unit: 1, amount: +12.894, unit: 1, amount: +12.078, unit: 1, amount: +11.67, unit: 1, amount: +16.4021

Catalog code 2MASS J05353834-0528346, COUP 1546, JW 936, [FBG2002] 1038, [FDM2003] X 690, COUP J053538.3-052834, CXOONC J053538.2-052835, [DRS2009] 701, [H97b] 936, [PMF2008] 188, [FHM2008] S1-ap232, ISOY J053538.36-052834.7, [MGM2012] 1599, [DRH2012] 434, [MRD2012] 977, VISION J05353835-0528346, Gaia DR2 3017347811174480000

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.47630639239900

Declination component of proper motion unit: www.wikidata.org, amount: -0.809

Distance from earth unit: www.wikidata.org, amount: +442.7718

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.2585

Radial velocity unit: www.wikidata.org, amount: +23.7

Right ascension unit: www.wikidata.org, amount: +83.90977567528880

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.636

Spectral class M3.5

External References (2)

Gaia id 3017347811174480000

Simbad id 2MASS J05353834-0528346

References

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

Direct Wikidata claims

[2] ↑ Q78243920 — instance of (P31): pre-main-sequence star. SIMBAD. wikidata.org.
[3] ↑ Q78243920 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78243920 — spectral class (P215): M3.5. On the Stellar Population and Star-Forming History of the Orion Nebula Cluster. wikidata.org.
[5] ↑ Q78243920 — catalog code (P528): 2MASS J05353834-0528346. SIMBAD. wikidata.org.
[6] ↑ Q78243920 — catalog code (P528): COUP 1546. SIMBAD. wikidata.org.
[7] ↑ Q78243920 — catalog code (P528): JW 936. SIMBAD. wikidata.org.
[8] ↑ Q78243920 — catalog code (P528): [FBG2002] 1038. SIMBAD. wikidata.org.
[9] ↑ Q78243920 — catalog code (P528): [FDM2003] X 690. SIMBAD. wikidata.org.
[10] ↑ Q78243920 — catalog code (P528): COUP J053538.3-052834. SIMBAD. wikidata.org.
[11] ↑ Q78243920 — catalog code (P528): CXOONC J053538.2-052835. SIMBAD. wikidata.org.
[12] ↑ Q78243920 — catalog code (P528): [DRS2009] 701. SIMBAD. wikidata.org.
[13] ↑ Q78243920 — catalog code (P528): [H97b] 936. SIMBAD. wikidata.org.
[14] ↑ Q78243920 — catalog code (P528): [PMF2008] 188. SIMBAD. wikidata.org.
[15] ↑ Q78243920 — catalog code (P528): [FHM2008] S1-ap232. SIMBAD. wikidata.org.
[16] ↑ Q78243920 — catalog code (P528): ISOY J053538.36-052834.7. SIMBAD. wikidata.org.
[17] ↑ Q78243920 — catalog code (P528): [MGM2012] 1599. SIMBAD. wikidata.org.
[18] ↑ Q78243920 — catalog code (P528): [DRH2012] 434. SIMBAD. wikidata.org.
[19] ↑ Q78243920 — catalog code (P528): [MRD2012] 977. SIMBAD. wikidata.org.
[20] ↑ Q78243920 — catalog code (P528): VISION J05353835-0528346. SIMBAD. wikidata.org.
[21] ↑ Q78243920 — catalog code (P528): Gaia DR2 3017347811174480000. SIMBAD. wikidata.org.
[22] ↑ Q78243920 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.221'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[23] ↑ Q78243920 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.461'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[24] ↑ Q78243920 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.957'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[25] ↑ Q78243920 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.894'}. SIMBAD. wikidata.org.
[26] ↑ Q78243920 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.078'}. SIMBAD. wikidata.org.

Class ancestry

[1] ↑ Q78243920 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). Q78243920. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78243920

MLA “Q78243920.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78243920.

BibTeX

@misc{4ortxyz_q78243920_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78243920}}, year = {2026}, url = {https://4ort.xyz/entity/q78243920}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78243920 — https://4ort.xyz/entity/q78243920 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78243920 · Last refreshed: May 7, 2026