Q86911015

Thing by_draconis_variable Q86911015

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Q86911015

Summary

Q86911015 is a BY Draconis variable^[1].

Key Facts

Q86911015's instance of is recorded as BY Draconis variable^[2].
Q86911015's constellation is recorded as Taurus^[3].
Q86911015's spectral class is recorded as K5V^[4].
Q86911015's catalog code is recorded as 2MASS J04322565+1306476^[5].
Q86911015's catalog code is recorded as Cl* Melotte 25 VA 677^[6].
Q86911015's catalog code is recorded as Cl* Melotte 25 HAN 532^[7].
Q86911015's catalog code is recorded as Cl* Melotte 25 LEID 60^[8].
Q86911015's catalog code is recorded as Cl* Melotte 25 PELS 60^[9].
Q86911015's catalog code is recorded as Cl* Melotte 25 REID 311^[10].
Q86911015's catalog code is recorded as CSI+13-04296^[11].
Q86911015's catalog code is recorded as GSC 00677-00290^[12].
Q86911015's catalog code is recorded as HD 286839^[13].
Q86911015's catalog code is recorded as HG 7-256^[14].
Q86911015's catalog code is recorded as HIC 21179^[15].
Q86911015's catalog code is recorded as HIP 21179^[16].
Q86911015's catalog code is recorded as UBV M 41534^[17].
Q86911015's catalog code is recorded as [LH98] 140^[18].
Q86911015's catalog code is recorded as Cl Melotte 25 288^[19].
Q86911015's catalog code is recorded as PLX 999.01^[20].
Q86911015's catalog code is recorded as 1RXS J043225.9+130648^[21].
Q86911015's catalog code is recorded as TYC 677-290-1^[22].
Q86911015's catalog code is recorded as 1SWASP J043225.66+130647.6^[23].
Q86911015's catalog code is recorded as UCAC4 516-008145^[24].
Q86911015's catalog code is recorded as ASAS J043225+1306.7^[25].
Q86911015's catalog code is recorded as Gaia DR1 3307504218151520256^[26].

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Quick Facts

Instance of BY Draconis variable

Properties

Apparent magnitude unit: 1, amount: +8.423, unit: 1, amount: +7.791, unit: 1, amount: +7.654, unit: 1, amount: +10.64, unit: 1, amount: +11.64, unit: 1, amount: +10.55, unit: 1, amount: +9.98, unit: 1, amount: +9.443, unit: 1, amount: +12.189, unit: 1, amount: +11.000, unit: 1, amount: +10.5092

Catalog code 2MASS J04322565+1306476, Cl* Melotte 25 VA 677, Cl* Melotte 25 HAN 532, Cl* Melotte 25 LEID 60, Cl* Melotte 25 PELS 60, Cl* Melotte 25 REID 311, CSI+13-04296, GSC 00677-00290, HD 286839, HG 7-256, HIC 21179, HIP 21179, UBV M 41534, [LH98] 140, Cl Melotte 25 288, PLX 999.01, 1RXS J043225.9+130648, TYC 677-290-1, 1SWASP J043225.66+130647.6, UCAC4 516-008145, ASAS J043225+1306.7, Gaia DR1 3307504218151520256, [RSP2011] 413, Gaia DR2 3307504222447587584, V1147 Tau

Constellation Taurus

Declination unit: www.wikidata.org, amount: +13.11323266868560

Declination component of proper motion unit: www.wikidata.org, amount: -18.478

Distance from earth unit: www.wikidata.org, amount: +46.7854

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.16

Parallax unit: www.wikidata.org, amount: +21.392

Radial velocity unit: www.wikidata.org, amount: +40.4

Right ascension unit: www.wikidata.org, amount: +68.10689528368300

Right ascension component of proper motion unit: www.wikidata.org, amount: +103.905

Spectral class K5V

Stellar rotational velocity unit: www.wikidata.org, amount: +22.9

Type of variable star rotating variable star

External References (2)

Gaia id 3307504222447587584

Simbad id V* V1147 Tau

🏷️ Also known as

ru V1147 Тельца

References

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

Direct Wikidata claims

[2] ↑ Q86911015 — instance of (P31): BY Draconis variable. SIMBAD. wikidata.org.
[3] ↑ Q86911015 — constellation (P59): Taurus. wikidata.org.
[4] ↑ Q86911015 — spectral class (P215): K5V. Study of photospheric, chromospheric and coronal activities of V1147 Tau. wikidata.org.
[5] ↑ Q86911015 — catalog code (P528): 2MASS J04322565+1306476. SIMBAD. wikidata.org.
[6] ↑ Q86911015 — catalog code (P528): Cl* Melotte 25 VA 677. SIMBAD. wikidata.org.
[7] ↑ Q86911015 — catalog code (P528): Cl* Melotte 25 HAN 532. SIMBAD. wikidata.org.
[8] ↑ Q86911015 — catalog code (P528): Cl* Melotte 25 LEID 60. SIMBAD. wikidata.org.
[9] ↑ Q86911015 — catalog code (P528): Cl* Melotte 25 PELS 60. SIMBAD. wikidata.org.
[10] ↑ Q86911015 — catalog code (P528): Cl* Melotte 25 REID 311. SIMBAD. wikidata.org.
[11] ↑ Q86911015 — catalog code (P528): CSI+13-04296. SIMBAD. wikidata.org.
[12] ↑ Q86911015 — catalog code (P528): GSC 00677-00290. SIMBAD. wikidata.org.
[13] ↑ Q86911015 — catalog code (P528): HD 286839. SIMBAD. wikidata.org.
[14] ↑ Q86911015 — catalog code (P528): HG 7-256. SIMBAD. wikidata.org.
[15] ↑ Q86911015 — catalog code (P528): HIC 21179. SIMBAD. wikidata.org.
[16] ↑ Q86911015 — catalog code (P528): HIP 21179. SIMBAD. wikidata.org.
[17] ↑ Q86911015 — catalog code (P528): UBV M 41534. SIMBAD. wikidata.org.
[18] ↑ Q86911015 — catalog code (P528): [LH98] 140. SIMBAD. wikidata.org.
[19] ↑ Q86911015 — catalog code (P528): Cl Melotte 25 288. SIMBAD. wikidata.org.
[20] ↑ Q86911015 — catalog code (P528): PLX 999.01. SIMBAD. wikidata.org.
[21] ↑ Q86911015 — catalog code (P528): 1RXS J043225.9+130648. SIMBAD. wikidata.org.
[22] ↑ Q86911015 — catalog code (P528): TYC 677-290-1. SIMBAD. wikidata.org.
[23] ↑ Q86911015 — catalog code (P528): 1SWASP J043225.66+130647.6. SIMBAD. wikidata.org.
[24] ↑ Q86911015 — catalog code (P528): UCAC4 516-008145. SIMBAD. wikidata.org.
[25] ↑ Q86911015 — catalog code (P528): ASAS J043225+1306.7. SIMBAD. wikidata.org.
[26] ↑ Q86911015 — catalog code (P528): Gaia DR1 3307504218151520256. SIMBAD. wikidata.org.

Class ancestry

[1] ↑ Q86911015 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). Q86911015. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86911015

MLA “Q86911015.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86911015.

BibTeX

@misc{4ortxyz_q86911015_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86911015}}, year = {2026}, url = {https://4ort.xyz/entity/q86911015}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86911015 — https://4ort.xyz/entity/q86911015 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86911015 · Last refreshed: May 7, 2026