DS Aquarii

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DS Aquarii

Summary

DS Aquarii is a RV Tauri variable^[1].

Key Facts

DS Aquarii's instance of is recorded as RV Tauri variable^[2].
DS Aquarii's constellation is recorded as Aquarius^[3].
DS Aquarii's spectral class is recorded as F2II^[4].
DS Aquarii's catalog code is recorded as GSC2 S3233222131^[5].
DS Aquarii's catalog code is recorded as HE 2250-1851^[6].
DS Aquarii's catalog code is recorded as AN 656.1935^[7].
DS Aquarii's catalog code is recorded as BD-19 6353^[8].
DS Aquarii's catalog code is recorded as GEN# +1.00216457^[9].
DS Aquarii's catalog code is recorded as GSC 06390-00558^[10].
DS Aquarii's catalog code is recorded as HD 216457^[11].
DS Aquarii's catalog code is recorded as HIC 113021^[12].
DS Aquarii's catalog code is recorded as HIP 113021^[13].
DS Aquarii's catalog code is recorded as SV* P 5703^[14].
DS Aquarii's catalog code is recorded as TYC 6390-558-1^[15].
DS Aquarii's catalog code is recorded as 2MASS J22531703-1835309^[16].
DS Aquarii's catalog code is recorded as Gaia DR1 2402785678124390144^[17].
DS Aquarii's catalog code is recorded as Gaia DR2 2402785682420206848^[18].
DS Aquarii's catalog code is recorded as DS Aqr^[19].
DS Aquarii's type of variable star is recorded as RV Tauri variable^[20].
DS Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.488'}^[21].
DS Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.197'}^[22].
DS Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.089'}^[23].
DS Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.62'}^[24].
DS Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.08'}^[25].
DS Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.88'}^[26].

Body

Designation and Status

DS Aquarii's instance of is recorded as RV Tauri variable^[2].

History and Context

Catalog codes include GSC2 S3233222131^[5], HE 2250-1851^[6], AN 656.1935^[7], BD-19 6353^[8], GEN# +1.00216457^[9], and GSC 06390-00558^[10].

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Quick Facts

Instance of RV Tauri variable

Properties

Apparent magnitude unit: 1, amount: +9.488, unit: 1, amount: +9.197, unit: 1, amount: +9.089, unit: 1, amount: +11.62, unit: 1, amount: +11.08, unit: 1, amount: +11.88, unit: 1, amount: +10.4926

Catalog code GSC2 S3233222131, HE 2250-1851, AN 656.1935, BD-19 6353, GEN# +1.00216457, GSC 06390-00558, HD 216457, HIC 113021, HIP 113021, SV* P 5703, TYC 6390-558-1, 2MASS J22531703-1835309, Gaia DR1 2402785678124390144, Gaia DR2 2402785682420206848, DS Aqr

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -18.59193894582860

Declination component of proper motion unit: www.wikidata.org, amount: -4.399

Effective temperature unit: www.wikidata.org, amount: +4660

Epoch J2000.0

Imported from wholeness_audit_2026-05-02

Metallicity unit: 1, amount: -1.72

Parallax unit: www.wikidata.org, amount: +0.0765

Radial velocity unit: www.wikidata.org, amount: -21.74

Right ascension unit: www.wikidata.org, amount: +343.32099807436260

Right ascension component of proper motion unit: www.wikidata.org, amount: +7.083

Spectral class F2II

Surface gravity unit: www.wikidata.org, amount: +1

Type of variable star RV Tauri variable

External References (3)

Gaia id 2402785682420206848

Google knowledge graph id /g/11qlx60gj3

Simbad id V* DS Aqr

🏷️ Also known as

en DS Aquarii en HD 216457 ru DS Водолея

References

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

Direct Wikidata claims

[2] ↑ DS Aquarii — instance of (P31): RV Tauri variable. SIMBAD. wikidata.org.
[3] ↑ DS Aquarii — constellation (P59): Aquarius. VizieR. wikidata.org.
[4] ↑ DS Aquarii — spectral class (P215): F2II. Q66617557. wikidata.org.
[5] ↑ DS Aquarii — catalog code (P528): GSC2 S3233222131. SIMBAD. wikidata.org.
[6] ↑ DS Aquarii — catalog code (P528): HE 2250-1851. SIMBAD. wikidata.org.
[7] ↑ DS Aquarii — catalog code (P528): AN 656.1935. SIMBAD. wikidata.org.
[8] ↑ DS Aquarii — catalog code (P528): BD-19 6353. SIMBAD. wikidata.org.
[9] ↑ DS Aquarii — catalog code (P528): GEN# +1.00216457. SIMBAD. wikidata.org.
[10] ↑ DS Aquarii — catalog code (P528): GSC 06390-00558. SIMBAD. wikidata.org.
[11] ↑ DS Aquarii — catalog code (P528): HD 216457. SIMBAD. wikidata.org.
[12] ↑ DS Aquarii — catalog code (P528): HIC 113021. SIMBAD. wikidata.org.
[13] ↑ DS Aquarii — catalog code (P528): HIP 113021. SIMBAD. wikidata.org.
[14] ↑ DS Aquarii — catalog code (P528): SV* P 5703. SIMBAD. wikidata.org.
[15] ↑ DS Aquarii — catalog code (P528): TYC 6390-558-1. SIMBAD. wikidata.org.
[16] ↑ DS Aquarii — catalog code (P528): 2MASS J22531703-1835309. SIMBAD. wikidata.org.
[17] ↑ DS Aquarii — catalog code (P528): Gaia DR1 2402785678124390144. SIMBAD. wikidata.org.
[18] ↑ DS Aquarii — catalog code (P528): Gaia DR2 2402785682420206848. SIMBAD. wikidata.org.
[19] ↑ DS Aquarii — catalog code (P528): DS Aqr. SIMBAD. wikidata.org.
[20] ↑ DS Aquarii — type of variable star (P881): RV Tauri variable. General Catalogue of Variable Stars, 3rd ed.. wikidata.org.
[21] ↑ DS Aquarii — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.488'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ DS Aquarii — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.197'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ DS Aquarii — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.089'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ DS Aquarii — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.62'}. Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
[25] ↑ DS Aquarii — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.08'}. Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
[26] ↑ DS Aquarii — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.88'}. Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.

Class ancestry

[1] ↑ DS Aquarii is an instance of RV Tauri variable (Q727379) [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). DS Aquarii. Retrieved May 3, 2026, from https://4ort.xyz/entity/ds-aquarii

MLA “DS Aquarii.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ds-aquarii.

BibTeX

@misc{4ortxyz_ds-aquarii_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DS Aquarii}}, year = {2026}, url = {https://4ort.xyz/entity/ds-aquarii}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DS Aquarii — https://4ort.xyz/entity/ds-aquarii (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/ds-aquarii · Last refreshed: May 3, 2026