Q89889370

Thing by_draconis_variable Q89889370

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Q89889370

Summary

Q89889370 is a BY Draconis variable^[1].

Key Facts

Q89889370's instance of is recorded as BY Draconis variable^[2].
Q89889370's constellation is recorded as Taurus^[3].
Q89889370's spectral class is recorded as G5^[4].
Q89889370's part of is recorded as Pleiades^[5].
Q89889370's catalog code is recorded as HAT 260-03861^[6].
Q89889370's catalog code is recorded as 2MASS J03460649+2434027^[7].
Q89889370's catalog code is recorded as 2E 858^[8].
Q89889370's catalog code is recorded as Cl* Melotte 22 DH 420^[9].
Q89889370's catalog code is recorded as Cl* Melotte 22 MSH 124^[10].
Q89889370's catalog code is recorded as Cl* Melotte 22 MSK 77^[11].
Q89889370's catalog code is recorded as Cl* Melotte 22 SRS 66072^[12].
Q89889370's catalog code is recorded as CCDM J03461+2434A^[13].
Q89889370's catalog code is recorded as CSI+24-03431 2^[14].
Q89889370's catalog code is recorded as Cl* Melotte 22 SSHJ K205^[15].
Q89889370's catalog code is recorded as GEN# +5.20220879^[16].
Q89889370's catalog code is recorded as IDS 03402+2415 A^[17].
Q89889370's catalog code is recorded as UBV M 41037^[18].
Q89889370's catalog code is recorded as DANCe J03460651+2434024^[19].
Q89889370's catalog code is recorded as EPIC 211100398^[20].
Q89889370's catalog code is recorded as [SCG94] X 118^[21].
Q89889370's catalog code is recorded as [SCG94] O 108^[22].
Q89889370's catalog code is recorded as Cl Melotte 22 879^[23].
Q89889370's catalog code is recorded as 2E 0343.1+2424^[24].
Q89889370's catalog code is recorded as Cl* Melotte 22 HII 879^[25].
Q89889370's catalog code is recorded as Cl* Melotte 22 TRU 253^[26].

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Quick Facts

Instance of BY Draconis variable

Part of Pleiades

Properties

Apparent magnitude unit: 1, amount: +12.76, unit: 1, amount: +13.82, unit: 1, amount: +11.59, unit: 1, amount: +12.66, unit: 1, amount: +10.793, unit: 1, amount: +10.24, unit: 1, amount: +10.113, unit: 1, amount: +12.4231

Catalog code HAT 260-03861, 2MASS J03460649+2434027, 2E 858, Cl* Melotte 22 DH 420, Cl* Melotte 22 MSH 124, Cl* Melotte 22 MSK 77, Cl* Melotte 22 SRS 66072, CCDM J03461+2434A, CSI+24-03431 2, Cl* Melotte 22 SSHJ K205, GEN# +5.20220879, IDS 03402+2415 A, UBV M 41037, DANCe J03460651+2434024, EPIC 211100398, [SCG94] X 118, [SCG94] O 108, Cl Melotte 22 879, 2E 0343.1+2424, Cl* Melotte 22 HII 879, Cl* Melotte 22 TRU 253, WDS J03459+2433D, GSC 01804-02093, UCAC2 40466800, UCAC3 230-19712, PPMX J034606.5+243402, Gaia DR2 66799763794633856, V813 Tau

Constellation Taurus

Declination unit: www.wikidata.org, amount: +24.56742843415920

Declination component of proper motion unit: www.wikidata.org, amount: -46.525

Distance from earth unit: www.wikidata.org, amount: +136.362, unit: www.wikidata.org, amount: +136.3624

Effective temperature unit: www.wikidata.org, amount: +4836

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +7.376

Radial velocity unit: www.wikidata.org, amount: +5.487493, unit: www.wikidata.org, amount: +5.830194, unit: www.wikidata.org, amount: +5.347788

Right ascension unit: www.wikidata.org, amount: +56.52709169815480

Right ascension component of proper motion unit: www.wikidata.org, amount: +19.972

Spectral class G5

Stellar rotational velocity unit: www.wikidata.org, amount: +9.89

Surface gravity unit: www.wikidata.org, amount: +95000

External References (2)

Gaia id 66799763794633856

Simbad id V* V813 Tau

🏷️ Also known as

ru V813 Тельца

References

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

Direct Wikidata claims

[2] ↑ Q89889370 — instance of (P31): BY Draconis variable. SIMBAD. wikidata.org.
[3] ↑ Q89889370 — constellation (P59): Taurus. wikidata.org.
[4] ↑ Q89889370 — spectral class (P215): G5. SIMBAD. wikidata.org.
[5] ↑ Q89889370 — part of (P361): Pleiades. SIMBAD. wikidata.org.
[6] ↑ Q89889370 — catalog code (P528): HAT 260-03861. SIMBAD. wikidata.org.
[7] ↑ Q89889370 — catalog code (P528): 2MASS J03460649+2434027. SIMBAD. wikidata.org.
[8] ↑ Q89889370 — catalog code (P528): 2E 858. SIMBAD. wikidata.org.
[9] ↑ Q89889370 — catalog code (P528): Cl* Melotte 22 DH 420. SIMBAD. wikidata.org.
[10] ↑ Q89889370 — catalog code (P528): Cl* Melotte 22 MSH 124. SIMBAD. wikidata.org.
[11] ↑ Q89889370 — catalog code (P528): Cl* Melotte 22 MSK 77. SIMBAD. wikidata.org.
[12] ↑ Q89889370 — catalog code (P528): Cl* Melotte 22 SRS 66072. SIMBAD. wikidata.org.
[13] ↑ Q89889370 — catalog code (P528): CCDM J03461+2434A. SIMBAD. wikidata.org.
[14] ↑ Q89889370 — catalog code (P528): CSI+24-03431 2. SIMBAD. wikidata.org.
[15] ↑ Q89889370 — catalog code (P528): Cl* Melotte 22 SSHJ K205. SIMBAD. wikidata.org.
[16] ↑ Q89889370 — catalog code (P528): GEN# +5.20220879. SIMBAD. wikidata.org.
[17] ↑ Q89889370 — catalog code (P528): IDS 03402+2415 A. SIMBAD. wikidata.org.
[18] ↑ Q89889370 — catalog code (P528): UBV M 41037. SIMBAD. wikidata.org.
[19] ↑ Q89889370 — catalog code (P528): DANCe J03460651+2434024. SIMBAD. wikidata.org.
[20] ↑ Q89889370 — catalog code (P528): EPIC 211100398. SIMBAD. wikidata.org.
[21] ↑ Q89889370 — catalog code (P528): [SCG94] X 118. SIMBAD. wikidata.org.
[22] ↑ Q89889370 — catalog code (P528): [SCG94] O 108. SIMBAD. wikidata.org.
[23] ↑ Q89889370 — catalog code (P528): Cl Melotte 22 879. SIMBAD. wikidata.org.
[24] ↑ Q89889370 — catalog code (P528): 2E 0343.1+2424. SIMBAD. wikidata.org.
[25] ↑ Q89889370 — catalog code (P528): Cl* Melotte 22 HII 879. SIMBAD. wikidata.org.
[26] ↑ Q89889370 — catalog code (P528): Cl* Melotte 22 TRU 253. SIMBAD. wikidata.org.

Class ancestry

[1] ↑ Q89889370 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). Q89889370. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89889370

MLA “Q89889370.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89889370.

BibTeX

@misc{4ortxyz_q89889370_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89889370}}, year = {2026}, url = {https://4ort.xyz/entity/q89889370}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89889370 — https://4ort.xyz/entity/q89889370 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89889370 · Last refreshed: May 7, 2026