Q90016871

Delta Scuti variable star in the constellation Ara

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Q90016871

Summary

Q90016871 is a Delta Scuti variable^[1].

Key Facts

Q90016871's instance of is recorded as Delta Scuti variable^[2].
Q90016871's constellation is recorded as Ara^[3].
Q90016871's catalog code is recorded as ASTEP V-0139^[4].
Q90016871's catalog code is recorded as UCAC4 179-199400^[5].
Q90016871's catalog code is recorded as ASTEP A-042-1136-0229^[6].
Q90016871's catalog code is recorded as TYC 8729-686-1^[7].
Q90016871's catalog code is recorded as 2MASS J17375362-5416197^[8].
Q90016871's catalog code is recorded as Gaia DR1 5921344005085392000^[9].
Q90016871's catalog code is recorded as Gaia DR2 5921344009396629632^[10].
Q90016871's type of variable star is recorded as Delta Scuti variable^[11].
Q90016871's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.00'}^[12].
Q90016871's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.22'}^[13].
Q90016871's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.05'}^[14].
Q90016871's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.099'}^[15].
Q90016871's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.945'}^[16].
Q90016871's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.856'}^[17].
Q90016871's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.23'}^[18].
Q90016871's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.69'}^[19].
Q90016871's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.9507'}^[20].
Q90016871's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9947'}^[21].
Q90016871's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9.59'}^[22].
Q90016871's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1005.3282'}^[23].
Q90016871's SIMBAD ID is recorded as ASTEP V-0139^[24].
Q90016871's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+264.47347086847910'}^[25].
Q90016871's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-54.27214409732890'}^[26].

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Quick Facts

Instance of Delta Scuti variable

Properties

Apparent magnitude unit: 1, amount: +12.00, unit: 1, amount: +12.22, unit: 1, amount: +12.05, unit: 1, amount: +11.099, unit: 1, amount: +10.945, unit: 1, amount: +10.856, unit: 1, amount: +12.23, unit: 1, amount: +12.69, unit: 1, amount: +11.9507

Catalog code ASTEP V-0139, UCAC4 179-199400, ASTEP A-042-1136-0229, TYC 8729-686-1, 2MASS J17375362-5416197, Gaia DR1 5921344005085392000, Gaia DR2 5921344009396629632

Constellation Ara

Declination unit: www.wikidata.org, amount: -54.27214409732890

Declination component of proper motion unit: www.wikidata.org, amount: -0.207

Distance from earth unit: www.wikidata.org, amount: +1005.3282

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9947

Radial velocity unit: www.wikidata.org, amount: +9.59

Right ascension unit: www.wikidata.org, amount: +264.47347086847910

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.216

Type of variable star Delta Scuti variable

External References (2)

Gaia id 5921344009396629632

Simbad id ASTEP V-0139

References

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

Direct Wikidata claims

[2] ↑ Q90016871 — instance of (P31): Delta Scuti variable. SIMBAD. wikidata.org.
[3] ↑ Q90016871 — constellation (P59): Ara. wikidata.org.
[4] ↑ Q90016871 — catalog code (P528): ASTEP V-0139. SIMBAD. wikidata.org.
[5] ↑ Q90016871 — catalog code (P528): UCAC4 179-199400. SIMBAD. wikidata.org.
[6] ↑ Q90016871 — catalog code (P528): ASTEP A-042-1136-0229. SIMBAD. wikidata.org.
[7] ↑ Q90016871 — catalog code (P528): TYC 8729-686-1. SIMBAD. wikidata.org.
[8] ↑ Q90016871 — catalog code (P528): 2MASS J17375362-5416197. SIMBAD. wikidata.org.
[9] ↑ Q90016871 — catalog code (P528): Gaia DR1 5921344005085392000. SIMBAD. wikidata.org.
[10] ↑ Q90016871 — catalog code (P528): Gaia DR2 5921344009396629632. SIMBAD. wikidata.org.
[11] ↑ Q90016871 — type of variable star (P881): Delta Scuti variable. A catalog of eclipsing binaries and variable stars observed with ASTEP 400 from Dome C, Antarctica. wikidata.org.
[12] ↑ Q90016871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.00'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[13] ↑ Q90016871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.22'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[14] ↑ Q90016871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.05'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[15] ↑ Q90016871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.099'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q90016871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.945'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q90016871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.856'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q90016871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.23'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q90016871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.69'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[20] ↑ Q90016871 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.9507'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q90016871 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9947'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q90016871 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9.59'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q90016871 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1005.3282'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q90016871 — SIMBAD ID (P3083): ASTEP V-0139. wikidata.org.
[25] ↑ Q90016871 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+264.47347086847910'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90016871 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-54.27214409732890'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90016871 is an instance of Delta Scuti variable (Q836976) [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). Q90016871. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90016871

MLA “Q90016871.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90016871.

BibTeX

@misc{4ortxyz_q90016871_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90016871}}, year = {2026}, url = {https://4ort.xyz/entity/q90016871}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90016871 — https://4ort.xyz/entity/q90016871 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90016871 · Last refreshed: May 7, 2026