Q90143674

star in the constellation Octans

Thing star Q90143674

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Q90143674

Summary

Q90143674 is a star^[1].

Key Facts

Q90143674's instance of is recorded as star^[2].
Q90143674's constellation is recorded as Octans^[3].
Q90143674's spectral class is recorded as G8(IV)^[4].
Q90143674's catalog code is recorded as 2MASS J15584978-8432381^[5].
Q90143674's catalog code is recorded as CD-84 150^[6].
Q90143674's catalog code is recorded as CPC 22 1950^[7].
Q90143674's catalog code is recorded as CPD-84 514^[8].
Q90143674's catalog code is recorded as GSC 09513-01104^[9].
Q90143674's catalog code is recorded as HD 139745^[10].
Q90143674's catalog code is recorded as PPM 377903^[11].
Q90143674's catalog code is recorded as TYC 9513-1104-1^[12].
Q90143674's catalog code is recorded as RAVE J155849.8-843238^[13].
Q90143674's catalog code is recorded as Gaia DR2 5768102325041827968^[14].
Q90143674's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.610'}^[15].
Q90143674's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.926'}^[16].
Q90143674's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.756'}^[17].
Q90143674's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.304'}^[18].
Q90143674's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.100'}^[19].
Q90143674's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.353'}^[20].
Q90143674's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.870'}^[21].
Q90143674's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.085'}^[22].
Q90143674's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.4998'}^[23].
Q90143674's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.82'}^[24].
Q90143674's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+918.594'}^[25].
Q90143674's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+239.70702085893980'}^[26].

Body

Definition and Type

Q90143674's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +6.610, unit: 1, amount: +5.926, unit: 1, amount: +5.756, unit: 1, amount: +10.304, unit: 1, amount: +9.100, unit: 1, amount: +10.353, unit: 1, amount: +8.870, unit: 1, amount: +8.085, unit: 1, amount: +8.4998

Catalog code 2MASS J15584978-8432381, CD-84 150, CPC 22 1950, CPD-84 514, GSC 09513-01104, HD 139745, PPM 377903, TYC 9513-1104-1, RAVE J155849.8-843238, Gaia DR2 5768102325041827968

Constellation Octans

Declination unit: www.wikidata.org, amount: -84.54391452106400

Declination component of proper motion unit: www.wikidata.org, amount: -19.460

Distance from earth unit: www.wikidata.org, amount: +918.594

Effective temperature unit: www.wikidata.org, amount: +4308

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Radial velocity unit: www.wikidata.org, amount: +21.82

Right ascension unit: www.wikidata.org, amount: +239.70702085893980

Right ascension component of proper motion unit: www.wikidata.org, amount: -13.962

Spectral class G8(IV)

Surface gravity unit: www.wikidata.org, amount: +9

External References (2)

Gaia id 5768102325041827968

Simbad id HD 139745

References

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

Direct Wikidata claims

[2] ↑ Q90143674 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90143674 — constellation (P59): Octans. wikidata.org.
[4] ↑ Q90143674 — spectral class (P215): G8(IV). Q66617329. wikidata.org.
[5] ↑ Q90143674 — catalog code (P528): 2MASS J15584978-8432381. SIMBAD. wikidata.org.
[6] ↑ Q90143674 — catalog code (P528): CD-84 150. SIMBAD. wikidata.org.
[7] ↑ Q90143674 — catalog code (P528): CPC 22 1950. SIMBAD. wikidata.org.
[8] ↑ Q90143674 — catalog code (P528): CPD-84 514. SIMBAD. wikidata.org.
[9] ↑ Q90143674 — catalog code (P528): GSC 09513-01104. SIMBAD. wikidata.org.
[10] ↑ Q90143674 — catalog code (P528): HD 139745. SIMBAD. wikidata.org.
[11] ↑ Q90143674 — catalog code (P528): PPM 377903. SIMBAD. wikidata.org.
[12] ↑ Q90143674 — catalog code (P528): TYC 9513-1104-1. SIMBAD. wikidata.org.
[13] ↑ Q90143674 — catalog code (P528): RAVE J155849.8-843238. SIMBAD. wikidata.org.
[14] ↑ Q90143674 — catalog code (P528): Gaia DR2 5768102325041827968. SIMBAD. wikidata.org.
[15] ↑ Q90143674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.610'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q90143674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+5.926'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q90143674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+5.756'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q90143674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.304'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q90143674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.100'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q90143674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.353'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q90143674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.870'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q90143674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.085'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q90143674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.4998'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q90143674 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.82'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90143674 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+918.594'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[26] ↑ Q90143674 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+239.70702085893980'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90143674 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). Q90143674. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90143674

MLA “Q90143674.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90143674.

BibTeX

@misc{4ortxyz_q90143674_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90143674}}, year = {2026}, url = {https://4ort.xyz/entity/q90143674}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90143674 — https://4ort.xyz/entity/q90143674 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90143674 · Last refreshed: May 7, 2026