Q84503542

star in the constellation Apus

Thing star Q84503542

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Q84503542

Summary

Q84503542 is a star^[1].

Key Facts

Q84503542's instance of is recorded as star^[2].
Q84503542's constellation is recorded as Apus^[3].
Q84503542's catalog code is recorded as 2MASS J15301582-8159514^[4].
Q84503542's catalog code is recorded as GSC 09441-00540^[5].
Q84503542's catalog code is recorded as TYC 9441-540-1^[6].
Q84503542's catalog code is recorded as RAVE J153015.8-815951^[7].
Q84503542's catalog code is recorded as Gaia DR1 5772007579886560000^[8].
Q84503542's catalog code is recorded as Gaia DR2 5772007579886560000^[9].
Q84503542's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.649'}^[10].
Q84503542's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.053'}^[11].
Q84503542's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.895'}^[12].
Q84503542's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.225'}^[13].
Q84503542's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.919'}^[14].
Q84503542's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.527'}^[15].
Q84503542's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.502'}^[16].
Q84503542's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.036'}^[17].
Q84503542's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5263'}^[18].
Q84503542's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2178'}^[19].
Q84503542's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.53'}^[20].
Q84503542's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+821.1529'}^[21].
Q84503542's SIMBAD ID is recorded as TYC 9441-540-1^[22].
Q84503542's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+232.56571911167520'}^[23].
Q84503542's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-81.99759181025220'}^[24].
Q84503542's epoch is recorded as J2000.0^[25].
Q84503542's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4720'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.649, unit: 1, amount: +8.053, unit: 1, amount: +7.895, unit: 1, amount: +12.225, unit: 1, amount: +10.919, unit: 1, amount: +11.527, unit: 1, amount: +10.502, unit: 1, amount: +10.036, unit: 1, amount: +10.5263

Catalog code 2MASS J15301582-8159514, GSC 09441-00540, TYC 9441-540-1, RAVE J153015.8-815951, Gaia DR1 5772007579886560000, Gaia DR2 5772007579886560000

Constellation Apus

Declination unit: www.wikidata.org, amount: -81.99759181025220

Declination component of proper motion unit: www.wikidata.org, amount: -20.442

Distance from earth unit: www.wikidata.org, amount: +821.1529

Effective temperature unit: www.wikidata.org, amount: +4720

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2178

Radial velocity unit: www.wikidata.org, amount: +2.53

Right ascension unit: www.wikidata.org, amount: +232.56571911167520

Right ascension component of proper motion unit: www.wikidata.org, amount: -9.981

Surface gravity unit: www.wikidata.org, amount: +112

External References (2)

Gaia id 5772007579886560000

Simbad id TYC 9441-540-1

References

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

Direct Wikidata claims

[2] ↑ Q84503542 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84503542 — constellation (P59): Apus. wikidata.org.
[4] ↑ Q84503542 — catalog code (P528): 2MASS J15301582-8159514. SIMBAD. wikidata.org.
[5] ↑ Q84503542 — catalog code (P528): GSC 09441-00540. SIMBAD. wikidata.org.
[6] ↑ Q84503542 — catalog code (P528): TYC 9441-540-1. SIMBAD. wikidata.org.
[7] ↑ Q84503542 — catalog code (P528): RAVE J153015.8-815951. SIMBAD. wikidata.org.
[8] ↑ Q84503542 — catalog code (P528): Gaia DR1 5772007579886560000. SIMBAD. wikidata.org.
[9] ↑ Q84503542 — catalog code (P528): Gaia DR2 5772007579886560000. SIMBAD. wikidata.org.
[10] ↑ Q84503542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.649'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q84503542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.053'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q84503542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.895'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q84503542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.225'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q84503542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.919'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q84503542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.527'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q84503542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.502'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q84503542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.036'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q84503542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5263'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q84503542 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2178'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q84503542 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.53'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q84503542 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+821.1529'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q84503542 — SIMBAD ID (P3083): TYC 9441-540-1. wikidata.org.
[23] ↑ Q84503542 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+232.56571911167520'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84503542 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-81.99759181025220'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84503542 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84503542 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4720'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q84503542 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). Q84503542. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84503542

MLA “Q84503542.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84503542.

BibTeX

@misc{4ortxyz_q84503542_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84503542}}, year = {2026}, url = {https://4ort.xyz/entity/q84503542}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84503542 — https://4ort.xyz/entity/q84503542 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84503542 · Last refreshed: May 7, 2026