Q89690023

star in the constellation Hydrus

Thing star Q89690023

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Q89690023

Summary

Q89690023 is a star^[1].

Key Facts

Q89690023's instance of is recorded as star^[2].
Q89690023's constellation is recorded as Hydrus^[3].
Q89690023's catalog code is recorded as 2MASS J02100069-6428442^[4].
Q89690023's catalog code is recorded as GSC 08854-01458^[5].
Q89690023's catalog code is recorded as PPM 775369^[6].
Q89690023's catalog code is recorded as TYC 8854-1458-1^[7].
Q89690023's catalog code is recorded as RAVE J021000.7-642844^[8].
Q89690023's catalog code is recorded as Gaia DR1 4700668738549420672^[9].
Q89690023's catalog code is recorded as Gaia DR2 4700668738549420672^[10].
Q89690023's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.322'}^[11].
Q89690023's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.820'}^[12].
Q89690023's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.711'}^[13].
Q89690023's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.947'}^[14].
Q89690023's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.031'}^[15].
Q89690023's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.701'}^[16].
Q89690023's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.891'}^[17].
Q89690023's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.449'}^[18].
Q89690023's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.7830'}^[19].
Q89690023's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0306'}^[20].
Q89690023's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.16'}^[21].
Q89690023's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+492.4653'}^[22].
Q89690023's SIMBAD ID is recorded as TYC 8854-1458-1^[23].
Q89690023's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.50292555510720'}^[24].
Q89690023's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-64.47895619109510'}^[25].
Q89690023's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.322, unit: 1, amount: +7.820, unit: 1, amount: +7.711, unit: 1, amount: +10.947, unit: 1, amount: +10.031, unit: 1, amount: +10.701, unit: 1, amount: +9.891, unit: 1, amount: +9.449, unit: 1, amount: +9.7830

Catalog code 2MASS J02100069-6428442, GSC 08854-01458, PPM 775369, TYC 8854-1458-1, RAVE J021000.7-642844, Gaia DR1 4700668738549420672, Gaia DR2 4700668738549420672

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -64.47895619109510

Declination component of proper motion unit: www.wikidata.org, amount: +7.835

Distance from earth unit: www.wikidata.org, amount: +492.4653

Effective temperature unit: www.wikidata.org, amount: +4991

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.0306

Radial velocity unit: www.wikidata.org, amount: +2.16

Right ascension unit: www.wikidata.org, amount: +32.50292555510720

Right ascension component of proper motion unit: www.wikidata.org, amount: +15.975

Surface gravity unit: www.wikidata.org, amount: +1100

External References (2)

Gaia id 4700668742845555072

Simbad id TYC 8854-1458-1

References

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

Direct Wikidata claims

[2] ↑ Q89690023 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89690023 — constellation (P59): Hydrus. wikidata.org.
[4] ↑ Q89690023 — catalog code (P528): 2MASS J02100069-6428442. SIMBAD. wikidata.org.
[5] ↑ Q89690023 — catalog code (P528): GSC 08854-01458. SIMBAD. wikidata.org.
[6] ↑ Q89690023 — catalog code (P528): PPM 775369. SIMBAD. wikidata.org.
[7] ↑ Q89690023 — catalog code (P528): TYC 8854-1458-1. SIMBAD. wikidata.org.
[8] ↑ Q89690023 — catalog code (P528): RAVE J021000.7-642844. SIMBAD. wikidata.org.
[9] ↑ Q89690023 — catalog code (P528): Gaia DR1 4700668738549420672. SIMBAD. wikidata.org.
[10] ↑ Q89690023 — catalog code (P528): Gaia DR2 4700668738549420672. SIMBAD. wikidata.org.
[11] ↑ Q89690023 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.322'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q89690023 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.820'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q89690023 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.711'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q89690023 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.947'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q89690023 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.031'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q89690023 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.701'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q89690023 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.891'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q89690023 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.449'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q89690023 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.7830'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q89690023 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0306'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q89690023 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.16'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q89690023 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+492.4653'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q89690023 — SIMBAD ID (P3083): TYC 8854-1458-1. wikidata.org.
[24] ↑ Q89690023 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.50292555510720'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89690023 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-64.47895619109510'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89690023 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89690023 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). Q89690023. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89690023

MLA “Q89690023.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89690023.

BibTeX

@misc{4ortxyz_q89690023_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89690023}}, year = {2026}, url = {https://4ort.xyz/entity/q89690023}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89690023 — https://4ort.xyz/entity/q89690023 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89690023 · Last refreshed: May 7, 2026