Q81164021

star in the constellation Hydra

Thing star Q81164021

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Q81164021

Summary

Q81164021 is a star^[1].

Key Facts

Q81164021's instance of is recorded as star^[2].
Q81164021's constellation is recorded as Hydra^[3].
Q81164021's catalog code is recorded as GSC 07209-01429^[4].
Q81164021's catalog code is recorded as TYC 7209-1429-1^[5].
Q81164021's catalog code is recorded as 2MASS J11111720-3440509^[6].
Q81164021's catalog code is recorded as RAVE J111117.2-344051^[7].
Q81164021's catalog code is recorded as USNO-B1.0 0553-00247924^[8].
Q81164021's catalog code is recorded as DENIS J111117.2-344051^[9].
Q81164021's catalog code is recorded as Gaia DR1 5402368228942950912^[10].
Q81164021's catalog code is recorded as Gaia DR2 5402368233240489728^[11].
Q81164021's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.336'}^[12].
Q81164021's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.157'}^[13].
Q81164021's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.079'}^[14].
Q81164021's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.73'}^[15].
Q81164021's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.67'}^[16].
Q81164021's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.723'}^[17].
Q81164021's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.271'}^[18].
Q81164021's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.434'}^[19].
Q81164021's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.165'}^[20].
Q81164021's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.118'}^[21].
Q81164021's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.1478'}^[22].
Q81164021's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3936'}^[23].
Q81164021's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7.74'}^[24].
Q81164021's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+417.7807'}^[25].
Q81164021's SIMBAD ID is recorded as TYC 7209-1429-1^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.336, unit: 1, amount: +10.157, unit: 1, amount: +10.079, unit: 1, amount: +10.73, unit: 1, amount: +10.67, unit: 1, amount: +11.723, unit: 1, amount: +11.271, unit: 1, amount: +11.434, unit: 1, amount: +11.165, unit: 1, amount: +11.118, unit: 1, amount: +11.1478

Catalog code GSC 07209-01429, TYC 7209-1429-1, 2MASS J11111720-3440509, RAVE J111117.2-344051, USNO-B1.0 0553-00247924, DENIS J111117.2-344051, Gaia DR1 5402368228942950912, Gaia DR2 5402368233240489728

Constellation Hydra

Declination unit: www.wikidata.org, amount: -34.68082624607420

Declination component of proper motion unit: www.wikidata.org, amount: +0.492

Distance from earth unit: www.wikidata.org, amount: +417.7807

Effective temperature unit: www.wikidata.org, amount: +6503

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3936

Radial velocity unit: www.wikidata.org, amount: +7.74

Right ascension unit: www.wikidata.org, amount: +167.82168296490530

Right ascension component of proper motion unit: www.wikidata.org, amount: -14.508

Surface gravity unit: www.wikidata.org, amount: +13000

External References (2)

Gaia id 5402368233240489728

Simbad id TYC 7209-1429-1

References

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

Direct Wikidata claims

[2] ↑ Q81164021 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81164021 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q81164021 — catalog code (P528): GSC 07209-01429. SIMBAD. wikidata.org.
[5] ↑ Q81164021 — catalog code (P528): TYC 7209-1429-1. SIMBAD. wikidata.org.
[6] ↑ Q81164021 — catalog code (P528): 2MASS J11111720-3440509. SIMBAD. wikidata.org.
[7] ↑ Q81164021 — catalog code (P528): RAVE J111117.2-344051. SIMBAD. wikidata.org.
[8] ↑ Q81164021 — catalog code (P528): USNO-B1.0 0553-00247924. SIMBAD. wikidata.org.
[9] ↑ Q81164021 — catalog code (P528): DENIS J111117.2-344051. SIMBAD. wikidata.org.
[10] ↑ Q81164021 — catalog code (P528): Gaia DR1 5402368228942950912. SIMBAD. wikidata.org.
[11] ↑ Q81164021 — catalog code (P528): Gaia DR2 5402368233240489728. SIMBAD. wikidata.org.
[12] ↑ Q81164021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.336'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81164021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.157'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81164021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.079'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81164021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.73'}. The DENIS database, 3rd Release. wikidata.org.
[16] ↑ Q81164021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.67'}. The USNO-B Catalog. wikidata.org.
[17] ↑ Q81164021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.723'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81164021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.271'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81164021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.434'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81164021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.165'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81164021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.118'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q81164021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.1478'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81164021 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3936'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81164021 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7.74'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81164021 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+417.7807'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81164021 — SIMBAD ID (P3083): TYC 7209-1429-1. wikidata.org.

Class ancestry

[1] ↑ Q81164021 is an instance of star (Q523) [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). Q81164021. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81164021

MLA “Q81164021.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81164021.

BibTeX

@misc{4ortxyz_q81164021_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81164021}}, year = {2026}, url = {https://4ort.xyz/entity/q81164021}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81164021 — https://4ort.xyz/entity/q81164021 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81164021 · Last refreshed: May 7, 2026