Q88191808

star in the constellation Hydra

Thing star Q88191808

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Q88191808

Summary

Q88191808 is a star^[1].

Key Facts

Q88191808's instance of is recorded as star^[2].
Q88191808's constellation is recorded as Hydra^[3].
Q88191808's catalog code is recorded as GSC 04888-00491^[4].
Q88191808's catalog code is recorded as TYC 4888-491-1^[5].
Q88191808's catalog code is recorded as 2MASS J09211474-0448500^[6].
Q88191808's catalog code is recorded as RAVE J092114.8-044850^[7].
Q88191808's catalog code is recorded as USNO-B1.0 0851-00195156^[8].
Q88191808's catalog code is recorded as DENIS J092114.7-044849^[9].
Q88191808's catalog code is recorded as Gaia DR2 5758599413543499392^[10].
Q88191808's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.028'}^[11].
Q88191808's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.574'}^[12].
Q88191808's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.326'}^[13].
Q88191808's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.04'}^[14].
Q88191808's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.15'}^[15].
Q88191808's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.466'}^[16].
Q88191808's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.656'}^[17].
Q88191808's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.047'}^[18].
Q88191808's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.382'}^[19].
Q88191808's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.124'}^[20].
Q88191808's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.3810'}^[21].
Q88191808's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.4506'}^[22].
Q88191808's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24.36'}^[23].
Q88191808's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+289.8047'}^[24].
Q88191808's SIMBAD ID is recorded as TYC 4888-491-1^[25].
Q88191808's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140.31142396295680'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.028, unit: 1, amount: +8.574, unit: 1, amount: +8.326, unit: 1, amount: +10.04, unit: 1, amount: +10.15, unit: 1, amount: +11.466, unit: 1, amount: +10.656, unit: 1, amount: +11.047, unit: 1, amount: +10.382, unit: 1, amount: +10.124, unit: 1, amount: +10.3810

Catalog code GSC 04888-00491, TYC 4888-491-1, 2MASS J09211474-0448500, RAVE J092114.8-044850, USNO-B1.0 0851-00195156, DENIS J092114.7-044849, Gaia DR2 5758599413543499392

Constellation Hydra

Declination unit: www.wikidata.org, amount: -4.81388885297400

Declination component of proper motion unit: www.wikidata.org, amount: +39.140

Distance from earth unit: www.wikidata.org, amount: +289.8047

Effective temperature unit: www.wikidata.org, amount: +4226

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.4506

Radial velocity unit: www.wikidata.org, amount: +24.36

Right ascension unit: www.wikidata.org, amount: +140.31142396295680

Right ascension component of proper motion unit: www.wikidata.org, amount: -12.787

Surface gravity unit: www.wikidata.org, amount: +47

External References (2)

Gaia id 5758599413543499392

Simbad id TYC 4888-491-1

References

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

Direct Wikidata claims

[2] ↑ Q88191808 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q88191808 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q88191808 — catalog code (P528): GSC 04888-00491. SIMBAD. wikidata.org.
[5] ↑ Q88191808 — catalog code (P528): TYC 4888-491-1. SIMBAD. wikidata.org.
[6] ↑ Q88191808 — catalog code (P528): 2MASS J09211474-0448500. SIMBAD. wikidata.org.
[7] ↑ Q88191808 — catalog code (P528): RAVE J092114.8-044850. SIMBAD. wikidata.org.
[8] ↑ Q88191808 — catalog code (P528): USNO-B1.0 0851-00195156. SIMBAD. wikidata.org.
[9] ↑ Q88191808 — catalog code (P528): DENIS J092114.7-044849. SIMBAD. wikidata.org.
[10] ↑ Q88191808 — catalog code (P528): Gaia DR2 5758599413543499392. SIMBAD. wikidata.org.
[11] ↑ Q88191808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.028'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q88191808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.574'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q88191808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.326'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q88191808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.04'}. The DENIS database, 3rd Release. wikidata.org.
[15] ↑ Q88191808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.15'}. The USNO-B Catalog. wikidata.org.
[16] ↑ Q88191808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.466'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q88191808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.656'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q88191808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.047'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q88191808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.382'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q88191808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.124'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q88191808 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.3810'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q88191808 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.4506'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q88191808 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24.36'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q88191808 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+289.8047'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q88191808 — SIMBAD ID (P3083): TYC 4888-491-1. wikidata.org.
[26] ↑ Q88191808 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140.31142396295680'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q88191808 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). Q88191808. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88191808

MLA “Q88191808.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88191808.

BibTeX

@misc{4ortxyz_q88191808_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q88191808}}, year = {2026}, url = {https://4ort.xyz/entity/q88191808}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q88191808 — https://4ort.xyz/entity/q88191808 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q88191808 · Last refreshed: May 7, 2026