Q89290757

star in the constellation Octans

Thing star Q89290757

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Q89290757

Summary

Q89290757 is a star^[1].

Key Facts

Q89290757's instance of is recorded as star^[2].
Q89290757's constellation is recorded as Octans^[3].
Q89290757's catalog code is recorded as 2MASS J21393503-8303542^[4].
Q89290757's catalog code is recorded as GSC 09524-02207^[5].
Q89290757's catalog code is recorded as TYC 9524-2207-1^[6].
Q89290757's catalog code is recorded as RAVE J213935.0-830354^[7].
Q89290757's catalog code is recorded as Gaia DR1 6344988171729679232^[8].
Q89290757's catalog code is recorded as Gaia DR2 6344988176026453504^[9].
Q89290757's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.439'}^[10].
Q89290757's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.949'}^[11].
Q89290757's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.755'}^[12].
Q89290757's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.604'}^[13].
Q89290757's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.527'}^[14].
Q89290757's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.008'}^[15].
Q89290757's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.164'}^[16].
Q89290757's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.764'}^[17].
Q89290757's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.1637'}^[18].
Q89290757's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5227'}^[19].
Q89290757's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.41'}^[20].
Q89290757's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+656.7282'}^[21].
Q89290757's SIMBAD ID is recorded as TYC 9524-2207-1^[22].
Q89290757's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+324.89593125689620'}^[23].
Q89290757's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-83.06511122307600'}^[24].
Q89290757's epoch is recorded as J2000.0^[25].
Q89290757's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4808'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.439, unit: 1, amount: +7.949, unit: 1, amount: +7.755, unit: 1, amount: +11.604, unit: 1, amount: +10.527, unit: 1, amount: +11.008, unit: 1, amount: +10.164, unit: 1, amount: +9.764, unit: 1, amount: +10.1637

Catalog code 2MASS J21393503-8303542, GSC 09524-02207, TYC 9524-2207-1, RAVE J213935.0-830354, Gaia DR1 6344988171729679232, Gaia DR2 6344988176026453504

Constellation Octans

Declination unit: www.wikidata.org, amount: -83.06511122307600

Declination component of proper motion unit: www.wikidata.org, amount: -24.022

Distance from earth unit: www.wikidata.org, amount: +656.7282

Effective temperature unit: www.wikidata.org, amount: +4808

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.5227

Radial velocity unit: www.wikidata.org, amount: +20.41

Right ascension unit: www.wikidata.org, amount: +324.89593125689620

Right ascension component of proper motion unit: www.wikidata.org, amount: +12.732

Surface gravity unit: www.wikidata.org, amount: +120

External References (2)

Gaia id 6344988176026453504

Simbad id TYC 9524-2207-1

References

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

Direct Wikidata claims

[2] ↑ Q89290757 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89290757 — constellation (P59): Octans. wikidata.org.
[4] ↑ Q89290757 — catalog code (P528): 2MASS J21393503-8303542. SIMBAD. wikidata.org.
[5] ↑ Q89290757 — catalog code (P528): GSC 09524-02207. SIMBAD. wikidata.org.
[6] ↑ Q89290757 — catalog code (P528): TYC 9524-2207-1. SIMBAD. wikidata.org.
[7] ↑ Q89290757 — catalog code (P528): RAVE J213935.0-830354. SIMBAD. wikidata.org.
[8] ↑ Q89290757 — catalog code (P528): Gaia DR1 6344988171729679232. SIMBAD. wikidata.org.
[9] ↑ Q89290757 — catalog code (P528): Gaia DR2 6344988176026453504. SIMBAD. wikidata.org.
[10] ↑ Q89290757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.439'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q89290757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.949'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q89290757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.755'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q89290757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.604'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q89290757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.527'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q89290757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.008'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q89290757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.164'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q89290757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.764'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q89290757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.1637'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q89290757 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5227'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q89290757 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.41'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q89290757 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+656.7282'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q89290757 — SIMBAD ID (P3083): TYC 9524-2207-1. wikidata.org.
[23] ↑ Q89290757 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+324.89593125689620'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89290757 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-83.06511122307600'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89290757 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89290757 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4808'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q89290757 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). Q89290757. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89290757

MLA “Q89290757.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89290757.

BibTeX

@misc{4ortxyz_q89290757_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89290757}}, year = {2026}, url = {https://4ort.xyz/entity/q89290757}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89290757 — https://4ort.xyz/entity/q89290757 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89290757 · Last refreshed: May 7, 2026