Q78243086

Thing by_draconis_variable Q78243086

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Q78243086

Summary

Q78243086 is a BY Draconis variable^[1].

Key Facts

Q78243086's instance of is recorded as BY Draconis variable^[2].
Q78243086's constellation is recorded as Orion^[3].
Q78243086's spectral class is recorded as M2.5^[4].
Q78243086's catalog code is recorded as [FKP2017] 277^[5].
Q78243086's catalog code is recorded as 2MASS J05345745-0530420^[6].
Q78243086's catalog code is recorded as COUP 119^[7].
Q78243086's catalog code is recorded as JW 174^[8].
Q78243086's catalog code is recorded as SMMV 1440^[9].
Q78243086's catalog code is recorded as [FBG2002] 87^[10].
Q78243086's catalog code is recorded as [FDM2003] X 68^[11].
Q78243086's catalog code is recorded as COUP J053457.4-053041^[12].
Q78243086's catalog code is recorded as CXOONC J053457.4-053042^[13].
Q78243086's catalog code is recorded as [AD95] 507^[14].
Q78243086's catalog code is recorded as [DRS2009] 493^[15].
Q78243086's catalog code is recorded as [H97b] 174^[16].
Q78243086's catalog code is recorded as [PMF2008] 242^[17].
Q78243086's catalog code is recorded as [FHM2008] F21-ap32^[18].
Q78243086's catalog code is recorded as [PMD2009] 274^[19].
Q78243086's catalog code is recorded as ISOY J053457.45-053042.0^[20].
Q78243086's catalog code is recorded as [DRH2012] 566^[21].
Q78243086's catalog code is recorded as [MRD2012] 1333^[22].
Q78243086's catalog code is recorded as Gaia DR2 3017266138065115136^[23].
Q78243086's catalog code is recorded as V1316 Ori^[24].
Q78243086's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.794'}^[25].
Q78243086's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.914'}^[26].

Body

Definition and Type

Q78243086's instance of is recorded as BY Draconis variable^[2].

⭐ Popularity Graph

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Quick Facts

Instance of BY Draconis variable

Properties

Apparent magnitude unit: 1, amount: +17.794, unit: 1, amount: +13.914, unit: 1, amount: +16.650, unit: 1, amount: +15.45, unit: 1, amount: +12.736, unit: 1, amount: +11.99, unit: 1, amount: +11.764, unit: 1, amount: +15.5011

Catalog code [FKP2017] 277, 2MASS J05345745-0530420, COUP 119, JW 174, SMMV 1440, [FBG2002] 87, [FDM2003] X 68, COUP J053457.4-053041, CXOONC J053457.4-053042, [AD95] 507, [DRS2009] 493, [H97b] 174, [PMF2008] 242, [FHM2008] F21-ap32, [PMD2009] 274, ISOY J053457.45-053042.0, [DRH2012] 566, [MRD2012] 1333, Gaia DR2 3017266138065115136, V1316 Ori

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.51167199436270

Declination component of proper motion unit: www.wikidata.org, amount: +0.299

Distance from earth unit: www.wikidata.org, amount: +410.7451

Effective temperature unit: www.wikidata.org, amount: +3467

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4346

Radial velocity unit: www.wikidata.org, amount: +31.245165, unit: www.wikidata.org, amount: +31.153166, unit: www.wikidata.org, amount: +33.142838, unit: www.wikidata.org, amount: +33.050840, unit: www.wikidata.org, amount: +31.086672, unit: www.wikidata.org, amount: +30.994670

Right ascension unit: www.wikidata.org, amount: +83.73938278547780

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.231

Spectral class M2.5

Stellar rotational velocity unit: www.wikidata.org, amount: +51.328

Surface gravity unit: www.wikidata.org, amount: +5980

External References (2)

Gaia id 3017266138065115136

Simbad id V* V1316 Ori

🏷️ Also known as

ru V1316 Ориона

References

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

Direct Wikidata claims

[2] ↑ Q78243086 — instance of (P31): BY Draconis variable. SIMBAD. wikidata.org.
[3] ↑ Q78243086 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78243086 — spectral class (P215): M2.5. Exploring pre-main-sequence variables of the ONC: the new variables. wikidata.org.
[5] ↑ Q78243086 — catalog code (P528): [FKP2017] 277. SIMBAD. wikidata.org.
[6] ↑ Q78243086 — catalog code (P528): 2MASS J05345745-0530420. SIMBAD. wikidata.org.
[7] ↑ Q78243086 — catalog code (P528): COUP 119. SIMBAD. wikidata.org.
[8] ↑ Q78243086 — catalog code (P528): JW 174. SIMBAD. wikidata.org.
[9] ↑ Q78243086 — catalog code (P528): SMMV 1440. SIMBAD. wikidata.org.
[10] ↑ Q78243086 — catalog code (P528): [FBG2002] 87. SIMBAD. wikidata.org.
[11] ↑ Q78243086 — catalog code (P528): [FDM2003] X 68. SIMBAD. wikidata.org.
[12] ↑ Q78243086 — catalog code (P528): COUP J053457.4-053041. SIMBAD. wikidata.org.
[13] ↑ Q78243086 — catalog code (P528): CXOONC J053457.4-053042. SIMBAD. wikidata.org.
[14] ↑ Q78243086 — catalog code (P528): [AD95] 507. SIMBAD. wikidata.org.
[15] ↑ Q78243086 — catalog code (P528): [DRS2009] 493. SIMBAD. wikidata.org.
[16] ↑ Q78243086 — catalog code (P528): [H97b] 174. SIMBAD. wikidata.org.
[17] ↑ Q78243086 — catalog code (P528): [PMF2008] 242. SIMBAD. wikidata.org.
[18] ↑ Q78243086 — catalog code (P528): [FHM2008] F21-ap32. SIMBAD. wikidata.org.
[19] ↑ Q78243086 — catalog code (P528): [PMD2009] 274. SIMBAD. wikidata.org.
[20] ↑ Q78243086 — catalog code (P528): ISOY J053457.45-053042.0. SIMBAD. wikidata.org.
[21] ↑ Q78243086 — catalog code (P528): [DRH2012] 566. SIMBAD. wikidata.org.
[22] ↑ Q78243086 — catalog code (P528): [MRD2012] 1333. SIMBAD. wikidata.org.
[23] ↑ Q78243086 — catalog code (P528): Gaia DR2 3017266138065115136. SIMBAD. wikidata.org.
[24] ↑ Q78243086 — catalog code (P528): V1316 Ori. wikidata.org.
[25] ↑ Q78243086 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.794'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[26] ↑ Q78243086 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.914'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.

Class ancestry

[1] ↑ Q78243086 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). Q78243086. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78243086

MLA “Q78243086.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78243086.

BibTeX

@misc{4ortxyz_q78243086_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78243086}}, year = {2026}, url = {https://4ort.xyz/entity/q78243086}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78243086 — https://4ort.xyz/entity/q78243086 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78243086 · Last refreshed: May 7, 2026