Q91388721

star in the constellation Hydra

Thing star Q91388721

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Q91388721

Summary

Q91388721 is a star^[1].

Key Facts

Q91388721's instance of is recorded as star^[2].
Q91388721's constellation is recorded as Hydra^[3].
Q91388721's catalog code is recorded as GSC 05486-00369^[4].
Q91388721's catalog code is recorded as TYC 5486-369-1^[5].
Q91388721's catalog code is recorded as 2MASS J09434270-1353201^[6].
Q91388721's catalog code is recorded as RAVE J094342.7-135320^[7].
Q91388721's catalog code is recorded as Gaia DR1 5690376984782183296^[8].
Q91388721's catalog code is recorded as Gaia DR2 5690376989078133760^[9].
Q91388721's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.177'}^[10].
Q91388721's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.801'}^[11].
Q91388721's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.726'}^[12].
Q91388721's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.071'}^[13].
Q91388721's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.433'}^[14].
Q91388721's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.779'}^[15].
Q91388721's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.266'}^[16].
Q91388721's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.050'}^[17].
Q91388721's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.2524'}^[18].
Q91388721's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+9.8234'}^[19].
Q91388721's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+38.27'}^[20].
Q91388721's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+101.7977'}^[21].
Q91388721's SIMBAD ID is recorded as TYC 5486-369-1^[22].
Q91388721's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+145.92792384300990'}^[23].
Q91388721's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-13.88892593491190'}^[24].
Q91388721's epoch is recorded as J2000.0^[25].
Q91388721's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5199'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.177, unit: 1, amount: +8.801, unit: 1, amount: +8.726, unit: 1, amount: +11.071, unit: 1, amount: +10.433, unit: 1, amount: +10.779, unit: 1, amount: +10.266, unit: 1, amount: +10.050, unit: 1, amount: +10.2524

Catalog code GSC 05486-00369, TYC 5486-369-1, 2MASS J09434270-1353201, RAVE J094342.7-135320, Gaia DR1 5690376984782183296, Gaia DR2 5690376989078133760

Constellation Hydra

Declination unit: www.wikidata.org, amount: -13.88892593491190

Declination component of proper motion unit: www.wikidata.org, amount: -1.629

Distance from earth unit: www.wikidata.org, amount: +101.7977

Effective temperature unit: www.wikidata.org, amount: +5199

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +9.8234

Radial velocity unit: www.wikidata.org, amount: +38.27

Right ascension unit: www.wikidata.org, amount: +145.92792384300990

Right ascension component of proper motion unit: www.wikidata.org, amount: -17.795

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

External References (2)

Gaia id 5690376989078133760

Simbad id TYC 5486-369-1

References

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

Direct Wikidata claims

[2] ↑ Q91388721 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q91388721 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q91388721 — catalog code (P528): GSC 05486-00369. SIMBAD. wikidata.org.
[5] ↑ Q91388721 — catalog code (P528): TYC 5486-369-1. SIMBAD. wikidata.org.
[6] ↑ Q91388721 — catalog code (P528): 2MASS J09434270-1353201. SIMBAD. wikidata.org.
[7] ↑ Q91388721 — catalog code (P528): RAVE J094342.7-135320. SIMBAD. wikidata.org.
[8] ↑ Q91388721 — catalog code (P528): Gaia DR1 5690376984782183296. SIMBAD. wikidata.org.
[9] ↑ Q91388721 — catalog code (P528): Gaia DR2 5690376989078133760. SIMBAD. wikidata.org.
[10] ↑ Q91388721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.177'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q91388721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.801'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q91388721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.726'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q91388721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.071'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q91388721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.433'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q91388721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.779'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q91388721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.266'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q91388721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.050'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q91388721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.2524'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q91388721 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+9.8234'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q91388721 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+38.27'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q91388721 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+101.7977'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q91388721 — SIMBAD ID (P3083): TYC 5486-369-1. wikidata.org.
[23] ↑ Q91388721 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+145.92792384300990'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q91388721 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-13.88892593491190'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q91388721 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q91388721 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5199'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q91388721 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). Q91388721. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91388721

MLA “Q91388721.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91388721.

BibTeX

@misc{4ortxyz_q91388721_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91388721}}, year = {2026}, url = {https://4ort.xyz/entity/q91388721}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91388721 — https://4ort.xyz/entity/q91388721 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91388721 · Last refreshed: May 7, 2026