Q78251902

Thing orion_variable Q78251902

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Q78251902

Summary

Q78251902 is an Orion variable^[1].

Key Facts

Q78251902's instance of is recorded as Orion variable^[2].
Q78251902's constellation is recorded as Orion^[3].
Q78251902's spectral class is recorded as <=M1<sup id="cite-C3" class="cite-ref" title="Q78251902 — spectral class (P215): <=M1">[4].
Q78251902's catalog code is recorded as [KPM2006] 223^[5].
Q78251902's catalog code is recorded as 2MASS J05353199-0516201^[6].
Q78251902's catalog code is recorded as 2MASSI J0535319-051620^[7].
Q78251902's catalog code is recorded as COUP 1485^[8].
Q78251902's catalog code is recorded as COUP J053532.0-051620^[9].
Q78251902's catalog code is recorded as CXOONC J053532.0-051620^[10].
Q78251902's catalog code is recorded as JW 879^[11].
Q78251902's catalog code is recorded as TKK J05353200-0516200^[12].
Q78251902's catalog code is recorded as TKK 967^[13].
Q78251902's catalog code is recorded as [CHS2001] 10846^[14].
Q78251902's catalog code is recorded as [FBG2002] 1003^[15].
Q78251902's catalog code is recorded as [AD95] 1332^[16].
Q78251902's catalog code is recorded as [DRS2009] 837^[17].
Q78251902's catalog code is recorded as [H97b] 879^[18].
Q78251902's catalog code is recorded as [PMF2008] 185^[19].
Q78251902's catalog code is recorded as [FHM2008] S1-ap151^[20].
Q78251902's catalog code is recorded as ISOY J053531.99-051620.0^[21].
Q78251902's catalog code is recorded as [MGM2012] 2161^[22].
Q78251902's catalog code is recorded as VISION J05353199-0516201^[23].
Q78251902's catalog code is recorded as Gaia DR2 3017367391918533760^[24].
Q78251902's catalog code is recorded as V2509 Ori^[25].
Q78251902's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.808'}^[26].

Body

Definition and Type

Q78251902's instance of is recorded as Orion variable^[2].

⭐ Popularity Graph

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Quick Facts

Instance of Orion variable

Properties

Apparent magnitude unit: 1, amount: +14.808, unit: 1, amount: +18.562, unit: 1, amount: +18.027, unit: 1, amount: +12.805, unit: 1, amount: +11.76, unit: 1, amount: +11.229, unit: 1, amount: +16.2327

Catalog code [KPM2006] 223, 2MASS J05353199-0516201, 2MASSI J0535319-051620, COUP 1485, COUP J053532.0-051620, CXOONC J053532.0-051620, JW 879, TKK J05353200-0516200, TKK 967, [CHS2001] 10846, [FBG2002] 1003, [AD95] 1332, [DRS2009] 837, [H97b] 879, [PMF2008] 185, [FHM2008] S1-ap151, ISOY J053531.99-051620.0, [MGM2012] 2161, VISION J05353199-0516201, Gaia DR2 3017367391918533760, V2509 Ori

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.27223855143420

Declination component of proper motion unit: www.wikidata.org, amount: +1.983

Distance from earth unit: www.wikidata.org, amount: +305.7356

Effective temperature unit: www.wikidata.org, amount: +3549

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.2708

Radial velocity unit: www.wikidata.org, amount: +28.142143, unit: www.wikidata.org, amount: +28.079666

Right ascension unit: www.wikidata.org, amount: +83.88331904803350

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.620

Spectral class <=M1

Stellar rotational velocity unit: www.wikidata.org, amount: +13.700

Surface gravity unit: www.wikidata.org, amount: +15280

External References (2)

Gaia id 3017367391918533760

Simbad id V* V2509 Ori

🏷️ Also known as

ru V2509 Ориона

References

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

Direct Wikidata claims

[2] ↑ Q78251902 — instance of (P31): Orion variable. SIMBAD. wikidata.org.
[3] ↑ Q78251902 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78251902 — spectral class (P215): <=M1. On the Stellar Population and Star-Forming History of the Orion Nebula Cluster. wikidata.org.
[5] ↑ Q78251902 — catalog code (P528): [KPM2006] 223. SIMBAD. wikidata.org.
[6] ↑ Q78251902 — catalog code (P528): 2MASS J05353199-0516201. SIMBAD. wikidata.org.
[7] ↑ Q78251902 — catalog code (P528): 2MASSI J0535319-051620. SIMBAD. wikidata.org.
[8] ↑ Q78251902 — catalog code (P528): COUP 1485. SIMBAD. wikidata.org.
[9] ↑ Q78251902 — catalog code (P528): COUP J053532.0-051620. SIMBAD. wikidata.org.
[10] ↑ Q78251902 — catalog code (P528): CXOONC J053532.0-051620. SIMBAD. wikidata.org.
[11] ↑ Q78251902 — catalog code (P528): JW 879. SIMBAD. wikidata.org.
[12] ↑ Q78251902 — catalog code (P528): TKK J05353200-0516200. SIMBAD. wikidata.org.
[13] ↑ Q78251902 — catalog code (P528): TKK 967. SIMBAD. wikidata.org.
[14] ↑ Q78251902 — catalog code (P528): [CHS2001] 10846. SIMBAD. wikidata.org.
[15] ↑ Q78251902 — catalog code (P528): [FBG2002] 1003. SIMBAD. wikidata.org.
[16] ↑ Q78251902 — catalog code (P528): [AD95] 1332. SIMBAD. wikidata.org.
[17] ↑ Q78251902 — catalog code (P528): [DRS2009] 837. SIMBAD. wikidata.org.
[18] ↑ Q78251902 — catalog code (P528): [H97b] 879. SIMBAD. wikidata.org.
[19] ↑ Q78251902 — catalog code (P528): [PMF2008] 185. SIMBAD. wikidata.org.
[20] ↑ Q78251902 — catalog code (P528): [FHM2008] S1-ap151. SIMBAD. wikidata.org.
[21] ↑ Q78251902 — catalog code (P528): ISOY J053531.99-051620.0. SIMBAD. wikidata.org.
[22] ↑ Q78251902 — catalog code (P528): [MGM2012] 2161. SIMBAD. wikidata.org.
[23] ↑ Q78251902 — catalog code (P528): VISION J05353199-0516201. SIMBAD. wikidata.org.
[24] ↑ Q78251902 — catalog code (P528): Gaia DR2 3017367391918533760. SIMBAD. wikidata.org.
[25] ↑ Q78251902 — catalog code (P528): V2509 Ori. wikidata.org.
[26] ↑ Q78251902 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.808'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.

Class ancestry

[1] ↑ Q78251902 is an instance of Orion variable (Q1352333) [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). Q78251902. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78251902

MLA “Q78251902.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78251902.

BibTeX

@misc{4ortxyz_q78251902_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78251902}}, year = {2026}, url = {https://4ort.xyz/entity/q78251902}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78251902 — https://4ort.xyz/entity/q78251902 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78251902 · Last refreshed: May 7, 2026