Q78243770

Thing pre_main_sequence_star Q78243770

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Q78243770

Summary

Q78243770 is a pre-main-sequence star^[1].

Key Facts

Q78243770's instance of is recorded as pre-main-sequence star^[2].
Q78243770's constellation is recorded as Orion^[3].
Q78243770's spectral class is recorded as K8^[4].
Q78243770's catalog code is recorded as [BOM2000] d176-543^[5].
Q78243770's catalog code is recorded as MLLA 40^[6].
Q78243770's catalog code is recorded as COUP 901^[7].
Q78243770's catalog code is recorded as JW 557^[8].
Q78243770's catalog code is recorded as PSH 182^[9].
Q78243770's catalog code is recorded as [FBG2002] 600^[10].
Q78243770's catalog code is recorded as [FDM2003] X 396^[11].
Q78243770's catalog code is recorded as [HC2000] 12^[12].
Q78243770's catalog code is recorded as [OW94] 175-543^[13].
Q78243770's catalog code is recorded as COUP J053517.5-052542^[14].
Q78243770's catalog code is recorded as CXOONC J053517.5-052542^[15].
Q78243770's catalog code is recorded as [DRS2009] 357^[16].
Q78243770's catalog code is recorded as [H97b] 557^[17].
Q78243770's catalog code is recorded as 2MASS J05351754-0525427^[18].
Q78243770's catalog code is recorded as [PMD2009] 106^[19].
Q78243770's catalog code is recorded as [RRS2008] 175-543^[20].
Q78243770's catalog code is recorded as [MGM2012] 1717^[21].
Q78243770's catalog code is recorded as [DRH2012] 191^[22].
Q78243770's catalog code is recorded as [MRD2012] 480^[23].
Q78243770's catalog code is recorded as VISION J05351755-0525428^[24].
Q78243770's catalog code is recorded as Gaia DR2 3017360902234944000^[25].
Q78243770's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.424'}^[26].

Body

Definition and Type

Q78243770'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: +17.424, unit: 1, amount: +12.36, unit: 1, amount: +10.91, unit: 1, amount: +13.520, unit: 1, amount: +16.192, unit: 1, amount: +14.04, unit: 1, amount: +10.08, unit: 1, amount: +14.8379

Catalog code [BOM2000] d176-543, MLLA 40, COUP 901, JW 557, PSH 182, [FBG2002] 600, [FDM2003] X 396, [HC2000] 12, [OW94] 175-543, COUP J053517.5-052542, CXOONC J053517.5-052542, [DRS2009] 357, [H97b] 557, 2MASS J05351754-0525427, [PMD2009] 106, [RRS2008] 175-543, [MGM2012] 1717, [DRH2012] 191, [MRD2012] 480, VISION J05351755-0525428, Gaia DR2 3017360902234944000

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.42856456774860

Declination component of proper motion unit: www.wikidata.org, amount: +0.010

Distance from earth unit: www.wikidata.org, amount: +379.5931

Effective temperature unit: www.wikidata.org, amount: +3685

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.6344

Radial velocity unit: www.wikidata.org, amount: +24.425455000, unit: www.wikidata.org, amount: +24.425455

Right ascension unit: www.wikidata.org, amount: +83.82312207426180

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.289

Spectral class K8

Stellar rotational velocity unit: www.wikidata.org, amount: +23.258

Surface gravity unit: www.wikidata.org, amount: +13700

External References (2)

Gaia id 3017360902234944000

Simbad id 2MASS J05351754-0525427

References

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

Direct Wikidata claims

[2] ↑ Q78243770 — instance of (P31): pre-main-sequence star. SIMBAD. wikidata.org.
[3] ↑ Q78243770 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78243770 — spectral class (P215): K8. X-ray emission from Orion Nebula Cluster stars with circumstellar disks and jets. wikidata.org.
[5] ↑ Q78243770 — catalog code (P528): [BOM2000] d176-543. SIMBAD. wikidata.org.
[6] ↑ Q78243770 — catalog code (P528): MLLA 40. SIMBAD. wikidata.org.
[7] ↑ Q78243770 — catalog code (P528): COUP 901. SIMBAD. wikidata.org.
[8] ↑ Q78243770 — catalog code (P528): JW 557. SIMBAD. wikidata.org.
[9] ↑ Q78243770 — catalog code (P528): PSH 182. SIMBAD. wikidata.org.
[10] ↑ Q78243770 — catalog code (P528): [FBG2002] 600. SIMBAD. wikidata.org.
[11] ↑ Q78243770 — catalog code (P528): [FDM2003] X 396. SIMBAD. wikidata.org.
[12] ↑ Q78243770 — catalog code (P528): [HC2000] 12. SIMBAD. wikidata.org.
[13] ↑ Q78243770 — catalog code (P528): [OW94] 175-543. SIMBAD. wikidata.org.
[14] ↑ Q78243770 — catalog code (P528): COUP J053517.5-052542. SIMBAD. wikidata.org.
[15] ↑ Q78243770 — catalog code (P528): CXOONC J053517.5-052542. SIMBAD. wikidata.org.
[16] ↑ Q78243770 — catalog code (P528): [DRS2009] 357. SIMBAD. wikidata.org.
[17] ↑ Q78243770 — catalog code (P528): [H97b] 557. SIMBAD. wikidata.org.
[18] ↑ Q78243770 — catalog code (P528): 2MASS J05351754-0525427. SIMBAD. wikidata.org.
[19] ↑ Q78243770 — catalog code (P528): [PMD2009] 106. SIMBAD. wikidata.org.
[20] ↑ Q78243770 — catalog code (P528): [RRS2008] 175-543. SIMBAD. wikidata.org.
[21] ↑ Q78243770 — catalog code (P528): [MGM2012] 1717. SIMBAD. wikidata.org.
[22] ↑ Q78243770 — catalog code (P528): [DRH2012] 191. SIMBAD. wikidata.org.
[23] ↑ Q78243770 — catalog code (P528): [MRD2012] 480. SIMBAD. wikidata.org.
[24] ↑ Q78243770 — catalog code (P528): VISION J05351755-0525428. SIMBAD. wikidata.org.
[25] ↑ Q78243770 — catalog code (P528): Gaia DR2 3017360902234944000. SIMBAD. wikidata.org.
[26] ↑ Q78243770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.424'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.

Class ancestry

[1] ↑ Q78243770 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). Q78243770. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78243770

MLA “Q78243770.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78243770.

BibTeX

@misc{4ortxyz_q78243770_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78243770}}, year = {2026}, url = {https://4ort.xyz/entity/q78243770}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78243770 — https://4ort.xyz/entity/q78243770 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78243770 · Last refreshed: May 7, 2026