Q78245268

Thing by_draconis_variable Q78245268

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Q78245268

Summary

Q78245268 is a BY Draconis variable^[1].

Key Facts

Q78245268's instance of is recorded as BY Draconis variable^[2].
Q78245268's constellation is recorded as Orion^[3].
Q78245268's spectral class is recorded as M0^[4].
Q78245268's catalog code is recorded as 2MASS J05344340-0530070^[5].
Q78245268's catalog code is recorded as JW 65^[6].
Q78245268's catalog code is recorded as SMMV 1099^[7].
Q78245268's catalog code is recorded as [CHS2001] 5335^[8].
Q78245268's catalog code is recorded as [FBG2002] 14^[9].
Q78245268's catalog code is recorded as [GCS95] 39^[10].
Q78245268's catalog code is recorded as CXOONC J053443.3-053007^[11].
Q78245268's catalog code is recorded as [AD95] 484^[12].
Q78245268's catalog code is recorded as [DRS2009] 410^[13].
Q78245268's catalog code is recorded as [H97b] 65^[14].
Q78245268's catalog code is recorded as [FHM2008] F21-ap31^[15].
Q78245268's catalog code is recorded as [H97b] 20803^[16].
Q78245268's catalog code is recorded as [PMD2009] 256^[17].
Q78245268's catalog code is recorded as ISOY J053443.41-053007.0^[18].
Q78245268's catalog code is recorded as [DRH2012] 587^[19].
Q78245268's catalog code is recorded as 2XMM J053443.4-053006^[20].
Q78245268's catalog code is recorded as [MRD2012] 1385^[21].
Q78245268's catalog code is recorded as Gaia DR2 3017268921203929984^[22].
Q78245268's catalog code is recorded as V1313 Ori^[23].
Q78245268's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.640'}^[24].
Q78245268's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.708'}^[25].
Q78245268's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.449'}^[26].

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Quick Facts

Instance of BY Draconis variable

Properties

Apparent magnitude unit: 1, amount: +17.640, unit: 1, amount: +13.708, unit: 1, amount: +19.449, unit: 1, amount: +16.455, unit: 1, amount: +15.13, unit: 1, amount: +12.206, unit: 1, amount: +11.36, unit: 1, amount: +11.028, unit: 1, amount: +15.1404

Catalog code 2MASS J05344340-0530070, JW 65, SMMV 1099, [CHS2001] 5335, [FBG2002] 14, [GCS95] 39, CXOONC J053443.3-053007, [AD95] 484, [DRS2009] 410, [H97b] 65, [FHM2008] F21-ap31, [H97b] 20803, [PMD2009] 256, ISOY J053443.41-053007.0, [DRH2012] 587, 2XMM J053443.4-053006, [MRD2012] 1385, Gaia DR2 3017268921203929984, V1313 Ori

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.50193746119590

Declination component of proper motion unit: www.wikidata.org, amount: -1.486

Distance from earth unit: www.wikidata.org, amount: +398.6287

Effective temperature unit: www.wikidata.org, amount: +3829

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5086

Radial velocity unit: www.wikidata.org, amount: +24.261103

Right ascension unit: www.wikidata.org, amount: +83.68085867552480

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.944

Spectral class M0

Stellar rotational velocity unit: www.wikidata.org, amount: +14.900

Surface gravity unit: www.wikidata.org, amount: +12740

External References (2)

Gaia id 3017268921203929984

Simbad id V* V1313 Ori

🏷️ Also known as

ru V1313 Ориона

References

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

Direct Wikidata claims

[2] ↑ Q78245268 — instance of (P31): BY Draconis variable. SIMBAD. wikidata.org.
[3] ↑ Q78245268 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78245268 — spectral class (P215): M0. Exploring pre-main-sequence variables of the ONC: the new variables. wikidata.org.
[5] ↑ Q78245268 — catalog code (P528): 2MASS J05344340-0530070. SIMBAD. wikidata.org.
[6] ↑ Q78245268 — catalog code (P528): JW 65. SIMBAD. wikidata.org.
[7] ↑ Q78245268 — catalog code (P528): SMMV 1099. SIMBAD. wikidata.org.
[8] ↑ Q78245268 — catalog code (P528): [CHS2001] 5335. SIMBAD. wikidata.org.
[9] ↑ Q78245268 — catalog code (P528): [FBG2002] 14. SIMBAD. wikidata.org.
[10] ↑ Q78245268 — catalog code (P528): [GCS95] 39. SIMBAD. wikidata.org.
[11] ↑ Q78245268 — catalog code (P528): CXOONC J053443.3-053007. SIMBAD. wikidata.org.
[12] ↑ Q78245268 — catalog code (P528): [AD95] 484. SIMBAD. wikidata.org.
[13] ↑ Q78245268 — catalog code (P528): [DRS2009] 410. SIMBAD. wikidata.org.
[14] ↑ Q78245268 — catalog code (P528): [H97b] 65. SIMBAD. wikidata.org.
[15] ↑ Q78245268 — catalog code (P528): [FHM2008] F21-ap31. SIMBAD. wikidata.org.
[16] ↑ Q78245268 — catalog code (P528): [H97b] 20803. SIMBAD. wikidata.org.
[17] ↑ Q78245268 — catalog code (P528): [PMD2009] 256. SIMBAD. wikidata.org.
[18] ↑ Q78245268 — catalog code (P528): ISOY J053443.41-053007.0. SIMBAD. wikidata.org.
[19] ↑ Q78245268 — catalog code (P528): [DRH2012] 587. SIMBAD. wikidata.org.
[20] ↑ Q78245268 — catalog code (P528): 2XMM J053443.4-053006. SIMBAD. wikidata.org.
[21] ↑ Q78245268 — catalog code (P528): [MRD2012] 1385. SIMBAD. wikidata.org.
[22] ↑ Q78245268 — catalog code (P528): Gaia DR2 3017268921203929984. SIMBAD. wikidata.org.
[23] ↑ Q78245268 — catalog code (P528): V1313 Ori. wikidata.org.
[24] ↑ Q78245268 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.640'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[25] ↑ Q78245268 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.708'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[26] ↑ Q78245268 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.449'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.

Class ancestry

[1] ↑ Q78245268 is an instance of BY Draconis variable (Q797219) [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). Q78245268. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78245268

MLA “Q78245268.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78245268.

BibTeX

@misc{4ortxyz_q78245268_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78245268}}, year = {2026}, url = {https://4ort.xyz/entity/q78245268}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78245268 — https://4ort.xyz/entity/q78245268 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78245268 · Last refreshed: May 7, 2026