Q89398233

star in the constellation Hydra

Thing star Q89398233

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Q89398233

Summary

Q89398233 is a star^[1].

Key Facts

Q89398233's instance of is recorded as star^[2].
Q89398233's constellation is recorded as Hydra^[3].
Q89398233's catalog code is recorded as BD-18 3021^[4].
Q89398233's catalog code is recorded as GSC 06078-01536^[5].
Q89398233's catalog code is recorded as PPM 223416^[6].
Q89398233's catalog code is recorded as TYC 6078-1536-1^[7].
Q89398233's catalog code is recorded as 2MASS J10455834-1934451^[8].
Q89398233's catalog code is recorded as RAVE J104558.3-193445^[9].
Q89398233's catalog code is recorded as USNO-B1.0 0704-00236515^[10].
Q89398233's catalog code is recorded as DENIS J104558.3-193445^[11].
Q89398233's catalog code is recorded as Gaia DR1 3554229610902913280^[12].
Q89398233's catalog code is recorded as Gaia DR2 3554229615198189312^[13].
Q89398233's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.360'}^[14].
Q89398233's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.848'}^[15].
Q89398233's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.769'}^[16].
Q89398233's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.099'}^[17].
Q89398233's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.33'}^[18].
Q89398233's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.932'}^[19].
Q89398233's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.034'}^[20].
Q89398233's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.439'}^[21].
Q89398233's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.781'}^[22].
Q89398233's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.519'}^[23].
Q89398233's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7796'}^[24].
Q89398233's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8940'}^[25].
Q89398233's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+187.08'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.360, unit: 1, amount: +8.848, unit: 1, amount: +8.769, unit: 1, amount: +10.099, unit: 1, amount: +10.33, unit: 1, amount: +11.932, unit: 1, amount: +11.034, unit: 1, amount: +11.439, unit: 1, amount: +10.781, unit: 1, amount: +10.519, unit: 1, amount: +10.7796

Catalog code BD-18 3021, GSC 06078-01536, PPM 223416, TYC 6078-1536-1, 2MASS J10455834-1934451, RAVE J104558.3-193445, USNO-B1.0 0704-00236515, DENIS J104558.3-193445, Gaia DR1 3554229610902913280, Gaia DR2 3554229615198189312

Constellation Hydra

Declination unit: www.wikidata.org, amount: -19.57919875552820

Declination component of proper motion unit: www.wikidata.org, amount: +1.304

Distance from earth unit: www.wikidata.org, amount: +1118.5682

Effective temperature unit: www.wikidata.org, amount: +4997

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.8940

Radial velocity unit: www.wikidata.org, amount: +187.08

Right ascension unit: www.wikidata.org, amount: +161.49306950661820

Right ascension component of proper motion unit: www.wikidata.org, amount: -16.937

Surface gravity unit: www.wikidata.org, amount: +330

External References (2)

Gaia id 3554229615198189312

Simbad id BD-18 3021

References

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

Direct Wikidata claims

[2] ↑ Q89398233 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89398233 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89398233 — catalog code (P528): BD-18 3021. SIMBAD. wikidata.org.
[5] ↑ Q89398233 — catalog code (P528): GSC 06078-01536. SIMBAD. wikidata.org.
[6] ↑ Q89398233 — catalog code (P528): PPM 223416. SIMBAD. wikidata.org.
[7] ↑ Q89398233 — catalog code (P528): TYC 6078-1536-1. SIMBAD. wikidata.org.
[8] ↑ Q89398233 — catalog code (P528): 2MASS J10455834-1934451. SIMBAD. wikidata.org.
[9] ↑ Q89398233 — catalog code (P528): RAVE J104558.3-193445. SIMBAD. wikidata.org.
[10] ↑ Q89398233 — catalog code (P528): USNO-B1.0 0704-00236515. SIMBAD. wikidata.org.
[11] ↑ Q89398233 — catalog code (P528): DENIS J104558.3-193445. SIMBAD. wikidata.org.
[12] ↑ Q89398233 — catalog code (P528): Gaia DR1 3554229610902913280. SIMBAD. wikidata.org.
[13] ↑ Q89398233 — catalog code (P528): Gaia DR2 3554229615198189312. SIMBAD. wikidata.org.
[14] ↑ Q89398233 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.360'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89398233 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.848'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89398233 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.769'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89398233 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.099'}. The DENIS database, 3rd Release. wikidata.org.
[18] ↑ Q89398233 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.33'}. The USNO-B Catalog. wikidata.org.
[19] ↑ Q89398233 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.932'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q89398233 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.034'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89398233 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.439'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89398233 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.781'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89398233 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.519'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89398233 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.7796'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89398233 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8940'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89398233 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+187.08'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89398233 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). Q89398233. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89398233

MLA “Q89398233.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89398233.

BibTeX

@misc{4ortxyz_q89398233_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89398233}}, year = {2026}, url = {https://4ort.xyz/entity/q89398233}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89398233 — https://4ort.xyz/entity/q89398233 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89398233 · Last refreshed: May 7, 2026