AS Canum Venaticorum

variable star

Place flare_star Q81862438

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AS Canum Venaticorum

Summary

AS Canum Venaticorum is a flare star^[1].

Key Facts

AS Canum Venaticorum's instance of is recorded as flare star^[2].
AS Canum Venaticorum's constellation is recorded as Canes Venatici^[3].
AS Canum Venaticorum's spectral class is recorded as M4.45^[4].
AS Canum Venaticorum's catalog code is recorded as Sand 88^[5].
AS Canum Venaticorum's catalog code is recorded as GSC 02528-01869^[6].
AS Canum Venaticorum's catalog code is recorded as USNO-B1.0 1218-00223753^[7].
AS Canum Venaticorum's catalog code is recorded as [GKL99] 262^[8].
AS Canum Venaticorum's catalog code is recorded as 2MASS J12305549+3152121^[9].
AS Canum Venaticorum's catalog code is recorded as GPM 187.731757+31.870324^[10].
AS Canum Venaticorum's catalog code is recorded as LP 321-300^[11].
AS Canum Venaticorum's catalog code is recorded as [ZEH2003] RX J1230.9+3152 1^[12].
AS Canum Venaticorum's catalog code is recorded as Pul -3 950334^[13].
AS Canum Venaticorum's catalog code is recorded as RX J1230.9+3152^[14].
AS Canum Venaticorum's catalog code is recorded as 1RXS J123055.5+315207^[15].
AS Canum Venaticorum's catalog code is recorded as [SLS2012] PYC J12309+3152^[16].
AS Canum Venaticorum's catalog code is recorded as UCAC4 610-048926^[17].
AS Canum Venaticorum's catalog code is recorded as PM J12309+3152^[18].
AS Canum Venaticorum's catalog code is recorded as Gaia DR2 4012559697206896000^[19].
AS Canum Venaticorum's catalog code is recorded as AS CVn^[20].
AS Canum Venaticorum's catalog code is recorded as TIC 99303810^[21].
AS Canum Venaticorum's catalog code is recorded as Gaia DR3 4012559697206896000^[22].
AS Canum Venaticorum's catalog code is recorded as WISEA J123055.41+315211.0^[23].
AS Canum Venaticorum's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.7'}^[24].
AS Canum Venaticorum's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.835'}^[25].
AS Canum Venaticorum's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.232'}^[26].

Body

Designation and Status

AS Canum Venaticorum's instance of is recorded as flare star^[2].

History and Context

Catalog codes include Sand 88^[5], GSC 02528-01869^[6], USNO-B1.0 1218-00223753^[7], [GKL99] 262^[8], 2MASS J12305549+3152121^[9], and GPM 187.731757+31.870324^[10].

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Quick Facts

Instance of flare star

Properties

Apparent magnitude unit: 1, amount: +16.7, unit: 1, amount: +9.835, unit: 1, amount: +9.232, unit: 1, amount: +8.974, unit: 1, amount: +14.136, unit: 1, amount: +13.934, unit: 1, amount: +14.971, unit: 1, amount: +13.559, unit: 1, amount: +12.043, unit: 1, amount: +12.8700

Catalog code Sand 88, GSC 02528-01869, USNO-B1.0 1218-00223753, [GKL99] 262, 2MASS J12305549+3152121, GPM 187.731757+31.870324, LP 321-300, [ZEH2003] RX J1230.9+3152 1, Pul -3 950334, RX J1230.9+3152, 1RXS J123055.5+315207, [SLS2012] PYC J12309+3152, UCAC4 610-048926, PM J12309+3152, Gaia DR2 4012559697206896000, AS CVn, TIC 99303810, Gaia DR3 4012559697206896000, WISEA J123055.41+315211.0

Constellation Canes Venatici

Declination unit: www.wikidata.org, amount: +31.87003423333880

Declination component of proper motion unit: www.wikidata.org, amount: -102.820

Distance from earth unit: www.wikidata.org, amount: +45.1663

Effective temperature unit: www.wikidata.org, amount: +3006, unit: www.wikidata.org, amount: +3231, unit: www.wikidata.org, amount: +3298

Epoch J2000.0

Imported from wholeness_audit_2026-05-02

Metallicity unit: 1, amount: +0.06, unit: 1, amount: +0.07, unit: 1, amount: +0.16

Parallax unit: www.wikidata.org, amount: +22.1404, unit: www.wikidata.org, amount: +24.5387

Radial velocity unit: www.wikidata.org, amount: +24.097

Right ascension unit: www.wikidata.org, amount: +187.73113054658370

Right ascension component of proper motion unit: www.wikidata.org, amount: -82.071

Spectral class M4.45

External References (2)

Gaia id 4012559697206896000

Simbad id V* AS CVn

🏷️ Also known as

en AS Canum Venaticorum ru AS Гончих Псов

References

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

Direct Wikidata claims

[2] ↑ AS Canum Venaticorum — instance of (P31): flare star. SIMBAD. wikidata.org.
[3] ↑ AS Canum Venaticorum — constellation (P59): Canes Venatici. wikidata.org.
[4] ↑ AS Canum Venaticorum — spectral class (P215): M4.45. M dwarf luminosity, radius, and {alpha}-enrichment from I-band spectral features. wikidata.org.
[5] ↑ AS Canum Venaticorum — catalog code (P528): Sand 88. SIMBAD. wikidata.org.
[6] ↑ AS Canum Venaticorum — catalog code (P528): GSC 02528-01869. SIMBAD. wikidata.org.
[7] ↑ AS Canum Venaticorum — catalog code (P528): USNO-B1.0 1218-00223753. SIMBAD. wikidata.org.
[8] ↑ AS Canum Venaticorum — catalog code (P528): [GKL99] 262. SIMBAD. wikidata.org.
[9] ↑ AS Canum Venaticorum — catalog code (P528): 2MASS J12305549+3152121. SIMBAD. wikidata.org.
[10] ↑ AS Canum Venaticorum — catalog code (P528): GPM 187.731757+31.870324. SIMBAD. wikidata.org.
[11] ↑ AS Canum Venaticorum — catalog code (P528): LP 321-300. SIMBAD. wikidata.org.
[12] ↑ AS Canum Venaticorum — catalog code (P528): [ZEH2003] RX J1230.9+3152 1. SIMBAD. wikidata.org.
[13] ↑ AS Canum Venaticorum — catalog code (P528): Pul -3 950334. SIMBAD. wikidata.org.
[14] ↑ AS Canum Venaticorum — catalog code (P528): RX J1230.9+3152. SIMBAD. wikidata.org.
[15] ↑ AS Canum Venaticorum — catalog code (P528): 1RXS J123055.5+315207. SIMBAD. wikidata.org.
[16] ↑ AS Canum Venaticorum — catalog code (P528): [SLS2012] PYC J12309+3152. SIMBAD. wikidata.org.
[17] ↑ AS Canum Venaticorum — catalog code (P528): UCAC4 610-048926. SIMBAD. wikidata.org.
[18] ↑ AS Canum Venaticorum — catalog code (P528): PM J12309+3152. SIMBAD. wikidata.org.
[19] ↑ AS Canum Venaticorum — catalog code (P528): Gaia DR2 4012559697206896000. SIMBAD. wikidata.org.
[20] ↑ AS Canum Venaticorum — catalog code (P528): AS CVn. SIMBAD. wikidata.org.
[21] ↑ AS Canum Venaticorum — catalog code (P528): TIC 99303810. SIMBAD. wikidata.org.
[22] ↑ AS Canum Venaticorum — catalog code (P528): Gaia DR3 4012559697206896000. SIMBAD. wikidata.org.
[23] ↑ AS Canum Venaticorum — catalog code (P528): WISEA J123055.41+315211.0. Gaia Data Release 3. wikidata.org.
[24] ↑ AS Canum Venaticorum — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.7'}. SIMBAD. wikidata.org.
[25] ↑ AS Canum Venaticorum — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.835'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ AS Canum Venaticorum — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.232'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ AS Canum Venaticorum is an instance of flare star (Q285400) [P31, primary]. Wikidata. wikidata.org.

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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). AS Canum Venaticorum. Retrieved May 3, 2026, from https://4ort.xyz/entity/as-canum-venaticorum

MLA

“AS Canum Venaticorum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/as-canum-venaticorum.

BibTeX

@misc{4ortxyz_as-canum-venaticorum_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{AS Canum Venaticorum}}, year = {2026}, url = {https://4ort.xyz/entity/as-canum-venaticorum}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): AS Canum Venaticorum — https://4ort.xyz/entity/as-canum-venaticorum (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/as-canum-venaticorum · Last refreshed: May 3, 2026