Q78251174

Thing orion_variable Q78251174

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Q78251174

Summary

Q78251174 is an Orion variable^[1].

Key Facts

Q78251174's instance of is recorded as Orion variable^[2].
Q78251174's constellation is recorded as Orion^[3].
Q78251174's spectral class is recorded as K8^[4].
Q78251174's catalog code is recorded as JW 28^[5].
Q78251174's catalog code is recorded as 2MASS J05343395-0534512^[6].
Q78251174's catalog code is recorded as CSV 6218^[7].
Q78251174's catalog code is recorded as Haro 4-140^[8].
Q78251174's catalog code is recorded as PACH 129^[9].
Q78251174's catalog code is recorded as Parenago 1516^[10].
Q78251174's catalog code is recorded as [CHS2001] 4503^[11].
Q78251174's catalog code is recorded as [RRS2004] SOFF W004^[12].
Q78251174's catalog code is recorded as CXORRS J053433.9-053451^[13].
Q78251174's catalog code is recorded as [DRS2009] 280^[14].
Q78251174's catalog code is recorded as [H97b] 28^[15].
Q78251174's catalog code is recorded as [FHM2008] S2-ap230^[16].
Q78251174's catalog code is recorded as Brun 305^[17].
Q78251174's catalog code is recorded as ISOY J053433.96-053451.3^[18].
Q78251174's catalog code is recorded as [MGM2012] 1430^[19].
Q78251174's catalog code is recorded as 2XMM J053433.9-053452^[20].
Q78251174's catalog code is recorded as Gaia DR2 3017263767243185152^[21].
Q78251174's catalog code is recorded as V1981 Ori^[22].
Q78251174's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.117'}^[23].
Q78251174's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.74'}^[24].
Q78251174's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.205'}^[25].
Q78251174's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.931'}^[26].

Body

Definition and Type

Q78251174'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: +17.117, unit: 1, amount: +14.74, unit: 1, amount: +13.205, unit: 1, amount: +15.931, unit: 1, amount: +18.577, unit: 1, amount: +10.89, unit: 1, amount: +11.856, unit: 1, amount: +10.423, unit: 1, amount: +14.9539

Catalog code JW 28, 2MASS J05343395-0534512, CSV 6218, Haro 4-140, PACH 129, Parenago 1516, [CHS2001] 4503, [RRS2004] SOFF W004, CXORRS J053433.9-053451, [DRS2009] 280, [H97b] 28, [FHM2008] S2-ap230, Brun 305, ISOY J053433.96-053451.3, [MGM2012] 1430, 2XMM J053433.9-053452, Gaia DR2 3017263767243185152, V1981 Ori

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.58092051496170

Declination component of proper motion unit: www.wikidata.org, amount: -1.144

Distance from earth unit: www.wikidata.org, amount: +423.8725

Effective temperature unit: www.wikidata.org, amount: +3717

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3592

Radial velocity unit: www.wikidata.org, amount: +24.552730, unit: www.wikidata.org, amount: +23.999622, unit: www.wikidata.org, amount: +24.414957, unit: www.wikidata.org, amount: +25.120434, unit: www.wikidata.org, amount: +23.352846, unit: www.wikidata.org, amount: +25.230482

Right ascension unit: www.wikidata.org, amount: +83.64148386072150

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.022

Spectral class K8

Stellar rotational velocity unit: www.wikidata.org, amount: +22.477

Surface gravity unit: www.wikidata.org, amount: +9310

External References (2)

Gaia id 3017263767243185152

Simbad id V* V1981 Ori

🏷️ Also known as

ru V1981 Ориона

References

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

Direct Wikidata claims

[2] ↑ Q78251174 — instance of (P31): Orion variable. SIMBAD. wikidata.org.
[3] ↑ Q78251174 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78251174 — spectral class (P215): K8. An enhanced spectroscopic census of the Orion Nebula Cluster. wikidata.org.
[5] ↑ Q78251174 — catalog code (P528): JW 28. SIMBAD. wikidata.org.
[6] ↑ Q78251174 — catalog code (P528): 2MASS J05343395-0534512. SIMBAD. wikidata.org.
[7] ↑ Q78251174 — catalog code (P528): CSV 6218. SIMBAD. wikidata.org.
[8] ↑ Q78251174 — catalog code (P528): Haro 4-140. SIMBAD. wikidata.org.
[9] ↑ Q78251174 — catalog code (P528): PACH 129. SIMBAD. wikidata.org.
[10] ↑ Q78251174 — catalog code (P528): Parenago 1516. SIMBAD. wikidata.org.
[11] ↑ Q78251174 — catalog code (P528): [CHS2001] 4503. SIMBAD. wikidata.org.
[12] ↑ Q78251174 — catalog code (P528): [RRS2004] SOFF W004. SIMBAD. wikidata.org.
[13] ↑ Q78251174 — catalog code (P528): CXORRS J053433.9-053451. SIMBAD. wikidata.org.
[14] ↑ Q78251174 — catalog code (P528): [DRS2009] 280. SIMBAD. wikidata.org.
[15] ↑ Q78251174 — catalog code (P528): [H97b] 28. SIMBAD. wikidata.org.
[16] ↑ Q78251174 — catalog code (P528): [FHM2008] S2-ap230. SIMBAD. wikidata.org.
[17] ↑ Q78251174 — catalog code (P528): Brun 305. SIMBAD. wikidata.org.
[18] ↑ Q78251174 — catalog code (P528): ISOY J053433.96-053451.3. SIMBAD. wikidata.org.
[19] ↑ Q78251174 — catalog code (P528): [MGM2012] 1430. SIMBAD. wikidata.org.
[20] ↑ Q78251174 — catalog code (P528): 2XMM J053433.9-053452. SIMBAD. wikidata.org.
[21] ↑ Q78251174 — catalog code (P528): Gaia DR2 3017263767243185152. SIMBAD. wikidata.org.
[22] ↑ Q78251174 — catalog code (P528): V1981 Ori. wikidata.org.
[23] ↑ Q78251174 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.117'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[24] ↑ Q78251174 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.74'}. A multi-wavelength study of the young star V1118 Orionis in outburst. wikidata.org.
[25] ↑ Q78251174 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.205'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[26] ↑ Q78251174 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.931'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.

Class ancestry

[1] ↑ Q78251174 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). Q78251174. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78251174

MLA “Q78251174.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78251174.

BibTeX

@misc{4ortxyz_q78251174_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78251174}}, year = {2026}, url = {https://4ort.xyz/entity/q78251174}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78251174 — https://4ort.xyz/entity/q78251174 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78251174 · Last refreshed: May 7, 2026