Q78251487

young stellar object in the constellation Orion

Thing young_stellar_object Q78251487

Press Enter · cited answer in seconds

Q78251487

Summary

Q78251487 is a young stellar object^[1].

Key Facts

Q78251487's instance of is recorded as young stellar object^[2].
Q78251487's constellation is recorded as Orion^[3].
Q78251487's spectral class is recorded as M4.5^[4].
Q78251487's catalog code is recorded as [FKP2017] 332^[5].
Q78251487's catalog code is recorded as 2MASS J05351214-0531388^[6].
Q78251487's catalog code is recorded as COUP 468^[7].
Q78251487's catalog code is recorded as JW 380^[8].
Q78251487's catalog code is recorded as [FBG2002] 311^[9].
Q78251487's catalog code is recorded as [FDM2003] X 207^[10].
Q78251487's catalog code is recorded as COUP J053512.1-053138^[11].
Q78251487's catalog code is recorded as CXOONC J053512.1-053138^[12].
Q78251487's catalog code is recorded as [AD95] 503^[13].
Q78251487's catalog code is recorded as [DRS2009] 363^[14].
Q78251487's catalog code is recorded as [H97b] 380^[15].
Q78251487's catalog code is recorded as [FHM2008] F22-ap201^[16].
Q78251487's catalog code is recorded as [PMD2009] 301^[17].
Q78251487's catalog code is recorded as ISOY J053512.14-053138.8^[18].
Q78251487's catalog code is recorded as VISION J05351214-0531388^[19].
Q78251487's catalog code is recorded as Gaia DR2 3017265279071649280^[20].
Q78251487's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.292'}^[21].
Q78251487's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.554'}^[22].
Q78251487's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.716'}^[23].
Q78251487's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.169'}^[24].
Q78251487's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.68'}^[25].
Q78251487's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.159'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of young stellar object

Properties

Apparent magnitude unit: 1, amount: +18.292, unit: 1, amount: +13.554, unit: 1, amount: +19.716, unit: 1, amount: +17.169, unit: 1, amount: +15.68, unit: 1, amount: +12.159, unit: 1, amount: +11.44, unit: 1, amount: +11.125, unit: 1, amount: +15.3904

Catalog code [FKP2017] 332, 2MASS J05351214-0531388, COUP 468, JW 380, [FBG2002] 311, [FDM2003] X 207, COUP J053512.1-053138, CXOONC J053512.1-053138, [AD95] 503, [DRS2009] 363, [H97b] 380, [FHM2008] F22-ap201, [PMD2009] 301, ISOY J053512.14-053138.8, VISION J05351214-0531388, Gaia DR2 3017265279071649280

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.52745030798900

Declination component of proper motion unit: www.wikidata.org, amount: +1.364

Distance from earth unit: www.wikidata.org, amount: +347.2463

Effective temperature unit: www.wikidata.org, amount: +3239

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.8798

Radial velocity unit: www.wikidata.org, amount: +25.888844000, unit: www.wikidata.org, amount: +25.888844, unit: www.wikidata.org, amount: +26.294823

Right ascension unit: www.wikidata.org, amount: +83.80060988864530

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.813

Spectral class M4.5

Stellar rotational velocity unit: www.wikidata.org, amount: +73.910

Surface gravity unit: www.wikidata.org, amount: +7660

External References (2)

Gaia id 3017265279071649280

Simbad id 2MASS J05351214-0531388

References

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

Direct Wikidata claims

[2] ↑ Q78251487 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q78251487 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78251487 — spectral class (P215): M4.5. An enhanced spectroscopic census of the Orion Nebula Cluster. wikidata.org.
[5] ↑ Q78251487 — catalog code (P528): [FKP2017] 332. SIMBAD. wikidata.org.
[6] ↑ Q78251487 — catalog code (P528): 2MASS J05351214-0531388. SIMBAD. wikidata.org.
[7] ↑ Q78251487 — catalog code (P528): COUP 468. SIMBAD. wikidata.org.
[8] ↑ Q78251487 — catalog code (P528): JW 380. SIMBAD. wikidata.org.
[9] ↑ Q78251487 — catalog code (P528): [FBG2002] 311. SIMBAD. wikidata.org.
[10] ↑ Q78251487 — catalog code (P528): [FDM2003] X 207. SIMBAD. wikidata.org.
[11] ↑ Q78251487 — catalog code (P528): COUP J053512.1-053138. SIMBAD. wikidata.org.
[12] ↑ Q78251487 — catalog code (P528): CXOONC J053512.1-053138. SIMBAD. wikidata.org.
[13] ↑ Q78251487 — catalog code (P528): [AD95] 503. SIMBAD. wikidata.org.
[14] ↑ Q78251487 — catalog code (P528): [DRS2009] 363. SIMBAD. wikidata.org.
[15] ↑ Q78251487 — catalog code (P528): [H97b] 380. SIMBAD. wikidata.org.
[16] ↑ Q78251487 — catalog code (P528): [FHM2008] F22-ap201. SIMBAD. wikidata.org.
[17] ↑ Q78251487 — catalog code (P528): [PMD2009] 301. SIMBAD. wikidata.org.
[18] ↑ Q78251487 — catalog code (P528): ISOY J053512.14-053138.8. SIMBAD. wikidata.org.
[19] ↑ Q78251487 — catalog code (P528): VISION J05351214-0531388. SIMBAD. wikidata.org.
[20] ↑ Q78251487 — catalog code (P528): Gaia DR2 3017265279071649280. SIMBAD. wikidata.org.
[21] ↑ Q78251487 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.292'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[22] ↑ Q78251487 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.554'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[23] ↑ Q78251487 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.716'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[24] ↑ Q78251487 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.169'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[25] ↑ Q78251487 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.68'}. Exploring pre-main-sequence variables of the ONC: the new variables. wikidata.org.
[26] ↑ Q78251487 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.159'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q78251487 is an instance of young stellar object (Q497654) [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). Q78251487. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78251487

MLA “Q78251487.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78251487.

BibTeX

@misc{4ortxyz_q78251487_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78251487}}, year = {2026}, url = {https://4ort.xyz/entity/q78251487}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78251487 — https://4ort.xyz/entity/q78251487 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78251487 · Last refreshed: May 7, 2026