Q90144877

star in the constellation Octans

Thing star Q90144877

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Q90144877

Summary

Q90144877 is a star^[1].

Key Facts

Q90144877's instance of is recorded as star^[2].
Q90144877's constellation is recorded as Octans^[3].
Q90144877's catalog code is recorded as 2MASS J15191124-8346302^[4].
Q90144877's catalog code is recorded as GSC 09509-03483^[5].
Q90144877's catalog code is recorded as TYC 9509-3483-1^[6].
Q90144877's catalog code is recorded as RAVE J151911.3-834630^[7].
Q90144877's catalog code is recorded as Gaia DR1 5768392969769983360^[8].
Q90144877's catalog code is recorded as Gaia DR2 5768392974068330368^[9].
Q90144877's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.609'}^[10].
Q90144877's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.066'}^[11].
Q90144877's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.953'}^[12].
Q90144877's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.854'}^[13].
Q90144877's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.676'}^[14].
Q90144877's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.253'}^[15].
Q90144877's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.282'}^[16].
Q90144877's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.898'}^[17].
Q90144877's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.3746'}^[18].
Q90144877's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2487'}^[19].
Q90144877's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-19.95'}^[20].
Q90144877's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+800.8329'}^[21].
Q90144877's SIMBAD ID is recorded as TYC 9509-3483-1^[22].
Q90144877's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+229.79731768237040'}^[23].
Q90144877's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-83.77508729853490'}^[24].
Q90144877's epoch is recorded as J2000.0^[25].
Q90144877's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5015'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.609, unit: 1, amount: +8.066, unit: 1, amount: +7.953, unit: 1, amount: +11.854, unit: 1, amount: +10.676, unit: 1, amount: +11.253, unit: 1, amount: +10.282, unit: 1, amount: +9.898, unit: 1, amount: +10.3746

Catalog code 2MASS J15191124-8346302, GSC 09509-03483, TYC 9509-3483-1, RAVE J151911.3-834630, Gaia DR1 5768392969769983360, Gaia DR2 5768392974068330368

Constellation Octans

Declination unit: www.wikidata.org, amount: -83.77508729853490

Declination component of proper motion unit: www.wikidata.org, amount: -15.275

Distance from earth unit: www.wikidata.org, amount: +800.8329

Effective temperature unit: www.wikidata.org, amount: +5015

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2487

Radial velocity unit: www.wikidata.org, amount: -19.95

Right ascension unit: www.wikidata.org, amount: +229.79731768237040

Right ascension component of proper motion unit: www.wikidata.org, amount: -6.736

Surface gravity unit: www.wikidata.org, amount: +310

External References (2)

Gaia id 5768392974068330368

Simbad id TYC 9509-3483-1

References

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

Direct Wikidata claims

[2] ↑ Q90144877 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90144877 — constellation (P59): Octans. wikidata.org.
[4] ↑ Q90144877 — catalog code (P528): 2MASS J15191124-8346302. SIMBAD. wikidata.org.
[5] ↑ Q90144877 — catalog code (P528): GSC 09509-03483. SIMBAD. wikidata.org.
[6] ↑ Q90144877 — catalog code (P528): TYC 9509-3483-1. SIMBAD. wikidata.org.
[7] ↑ Q90144877 — catalog code (P528): RAVE J151911.3-834630. SIMBAD. wikidata.org.
[8] ↑ Q90144877 — catalog code (P528): Gaia DR1 5768392969769983360. SIMBAD. wikidata.org.
[9] ↑ Q90144877 — catalog code (P528): Gaia DR2 5768392974068330368. SIMBAD. wikidata.org.
[10] ↑ Q90144877 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.609'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q90144877 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.066'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q90144877 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.953'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q90144877 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.854'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q90144877 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.676'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q90144877 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.253'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q90144877 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.282'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q90144877 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.898'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q90144877 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.3746'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q90144877 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2487'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q90144877 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-19.95'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q90144877 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+800.8329'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q90144877 — SIMBAD ID (P3083): TYC 9509-3483-1. wikidata.org.
[23] ↑ Q90144877 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+229.79731768237040'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q90144877 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-83.77508729853490'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90144877 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90144877 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5015'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q90144877 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). Q90144877. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90144877

MLA “Q90144877.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90144877.

BibTeX

@misc{4ortxyz_q90144877_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90144877}}, year = {2026}, url = {https://4ort.xyz/entity/q90144877}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90144877 — https://4ort.xyz/entity/q90144877 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90144877 · Last refreshed: May 7, 2026