Q78248498

Thing orion_variable Q78248498

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Q78248498

Summary

Q78248498 is an Orion variable^[1].

Key Facts

Q78248498's instance of is recorded as Orion variable^[2].
Q78248498's constellation is recorded as Orion^[3].
Q78248498's spectral class is recorded as M1.5-M2,M2.5e^[4].
Q78248498's catalog code is recorded as 2MASS J05354299-0523024^[5].
Q78248498's catalog code is recorded as COUP 1576^[6].
Q78248498's catalog code is recorded as JW 969^[7].
Q78248498's catalog code is recorded as COUP J053542.9-052300^[8].
Q78248498's catalog code is recorded as [AD95] 1112^[9].
Q78248498's catalog code is recorded as [DRS2009] 789^[10].
Q78248498's catalog code is recorded as [H97b] 969^[11].
Q78248498's catalog code is recorded as [FHM2008] S2-ap197^[12].
Q78248498's catalog code is recorded as [H97b] 20429^[13].
Q78248498's catalog code is recorded as [CHS2001] 11875^[14].
Q78248498's catalog code is recorded as ISOY J053543.00-052302.4^[15].
Q78248498's catalog code is recorded as [MGM2012] 1863^[16].
Q78248498's catalog code is recorded as [DRH2012] 896^[17].
Q78248498's catalog code is recorded as ESO-HA 1343^[18].
Q78248498's catalog code is recorded as [MRD2012] 2124^[19].
Q78248498's catalog code is recorded as Gaia DR2 3017362448421679232^[20].
Q78248498's catalog code is recorded as V2581 Ori^[21].
Q78248498's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.691'}^[22].
Q78248498's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.766'}^[23].
Q78248498's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.763'}^[24].
Q78248498's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.956'}^[25].
Q78248498's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.95'}^[26].

Body

Definition and Type

Q78248498'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: +14.691, unit: 1, amount: +18.766, unit: 1, amount: +17.763, unit: 1, amount: +12.956, unit: 1, amount: +11.95, unit: 1, amount: +11.390, unit: 1, amount: +15.8680

Catalog code 2MASS J05354299-0523024, COUP 1576, JW 969, COUP J053542.9-052300, [AD95] 1112, [DRS2009] 789, [H97b] 969, [FHM2008] S2-ap197, [H97b] 20429, [CHS2001] 11875, ISOY J053543.00-052302.4, [MGM2012] 1863, [DRH2012] 896, ESO-HA 1343, [MRD2012] 2124, Gaia DR2 3017362448421679232, V2581 Ori

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.38402076700350

Declination component of proper motion unit: www.wikidata.org, amount: +1.104

Distance from earth unit: www.wikidata.org, amount: +423.7647

Effective temperature unit: www.wikidata.org, amount: +3451

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3598

Radial velocity unit: www.wikidata.org, amount: +23.761126, unit: www.wikidata.org, amount: +23.676928, unit: www.wikidata.org, amount: -132.646940, unit: www.wikidata.org, amount: -132.731140, unit: www.wikidata.org, amount: +24.149536, unit: www.wikidata.org, amount: +24.065336

Right ascension unit: www.wikidata.org, amount: +83.92915405673620

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.416

Spectral class M1.5-M2,M2.5e

Stellar rotational velocity unit: www.wikidata.org, amount: +13.845

Surface gravity unit: www.wikidata.org, amount: +7760

External References (2)

Gaia id 3017362448421679232

Simbad id V* V2581 Ori

🏷️ Also known as

ru V2581 Ориона

References

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

Direct Wikidata claims

[2] ↑ Q78248498 — instance of (P31): Orion variable. SIMBAD. wikidata.org.
[3] ↑ Q78248498 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78248498 — spectral class (P215): M1.5-M2,M2.5e. An enhanced spectroscopic census of the Orion Nebula Cluster. wikidata.org.
[5] ↑ Q78248498 — catalog code (P528): 2MASS J05354299-0523024. SIMBAD. wikidata.org.
[6] ↑ Q78248498 — catalog code (P528): COUP 1576. SIMBAD. wikidata.org.
[7] ↑ Q78248498 — catalog code (P528): JW 969. SIMBAD. wikidata.org.
[8] ↑ Q78248498 — catalog code (P528): COUP J053542.9-052300. SIMBAD. wikidata.org.
[9] ↑ Q78248498 — catalog code (P528): [AD95] 1112. SIMBAD. wikidata.org.
[10] ↑ Q78248498 — catalog code (P528): [DRS2009] 789. SIMBAD. wikidata.org.
[11] ↑ Q78248498 — catalog code (P528): [H97b] 969. SIMBAD. wikidata.org.
[12] ↑ Q78248498 — catalog code (P528): [FHM2008] S2-ap197. SIMBAD. wikidata.org.
[13] ↑ Q78248498 — catalog code (P528): [H97b] 20429. SIMBAD. wikidata.org.
[14] ↑ Q78248498 — catalog code (P528): [CHS2001] 11875. SIMBAD. wikidata.org.
[15] ↑ Q78248498 — catalog code (P528): ISOY J053543.00-052302.4. SIMBAD. wikidata.org.
[16] ↑ Q78248498 — catalog code (P528): [MGM2012] 1863. SIMBAD. wikidata.org.
[17] ↑ Q78248498 — catalog code (P528): [DRH2012] 896. SIMBAD. wikidata.org.
[18] ↑ Q78248498 — catalog code (P528): ESO-HA 1343. SIMBAD. wikidata.org.
[19] ↑ Q78248498 — catalog code (P528): [MRD2012] 2124. SIMBAD. wikidata.org.
[20] ↑ Q78248498 — catalog code (P528): Gaia DR2 3017362448421679232. SIMBAD. wikidata.org.
[21] ↑ Q78248498 — catalog code (P528): V2581 Ori. wikidata.org.
[22] ↑ Q78248498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.691'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[23] ↑ Q78248498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.766'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[24] ↑ Q78248498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.763'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[25] ↑ Q78248498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.956'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q78248498 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.95'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q78248498 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). Q78248498. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78248498

MLA “Q78248498.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78248498.

BibTeX

@misc{4ortxyz_q78248498_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78248498}}, year = {2026}, url = {https://4ort.xyz/entity/q78248498}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78248498 — https://4ort.xyz/entity/q78248498 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78248498 · Last refreshed: May 7, 2026