Q87189618

star in the constellation Octans

Thing star Q87189618

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Q87189618

Summary

Q87189618 is a star^[1].

Key Facts

Q87189618's instance of is recorded as star^[2].
Q87189618's constellation is recorded as Octans^[3].
Q87189618's catalog code is recorded as 2MASS J17405925-8405188^[4].
Q87189618's catalog code is recorded as GSC 09522-03951^[5].
Q87189618's catalog code is recorded as TYC 9522-3951-1^[6].
Q87189618's catalog code is recorded as RAVE J174059.3-840519^[7].
Q87189618's catalog code is recorded as Gaia DR1 5767622864954125184^[8].
Q87189618's catalog code is recorded as Gaia DR2 5767622869251461760^[9].
Q87189618's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.598'}^[10].
Q87189618's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.016'}^[11].
Q87189618's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.866'}^[12].
Q87189618's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.891'}^[13].
Q87189618's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.772'}^[14].
Q87189618's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.392'}^[15].
Q87189618's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.362'}^[16].
Q87189618's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.980'}^[17].
Q87189618's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.3799'}^[18].
Q87189618's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2790'}^[19].
Q87189618's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+68.90'}^[20].
Q87189618's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+781.8608'}^[21].
Q87189618's SIMBAD ID is recorded as TYC 9522-3951-1^[22].
Q87189618's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+265.24670624785470'}^[23].
Q87189618's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-84.08858187209000'}^[24].
Q87189618's epoch is recorded as J2000.0^[25].
Q87189618's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4492'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.598, unit: 1, amount: +8.016, unit: 1, amount: +7.866, unit: 1, amount: +11.891, unit: 1, amount: +10.772, unit: 1, amount: +11.392, unit: 1, amount: +10.362, unit: 1, amount: +9.980, unit: 1, amount: +10.3799

Catalog code 2MASS J17405925-8405188, GSC 09522-03951, TYC 9522-3951-1, RAVE J174059.3-840519, Gaia DR1 5767622864954125184, Gaia DR2 5767622869251461760

Constellation Octans

Declination unit: www.wikidata.org, amount: -84.08858187209000

Declination component of proper motion unit: www.wikidata.org, amount: +8.859

Distance from earth unit: www.wikidata.org, amount: +781.8608

Effective temperature unit: www.wikidata.org, amount: +4492

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2790

Radial velocity unit: www.wikidata.org, amount: +68.90

Right ascension unit: www.wikidata.org, amount: +265.24670624785470

Right ascension component of proper motion unit: www.wikidata.org, amount: +12.147

Surface gravity unit: www.wikidata.org, amount: +72

External References (2)

Gaia id 5767622869251461760

Simbad id TYC 9522-3951-1

References

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

Direct Wikidata claims

[2] ↑ Q87189618 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87189618 — constellation (P59): Octans. wikidata.org.
[4] ↑ Q87189618 — catalog code (P528): 2MASS J17405925-8405188. SIMBAD. wikidata.org.
[5] ↑ Q87189618 — catalog code (P528): GSC 09522-03951. SIMBAD. wikidata.org.
[6] ↑ Q87189618 — catalog code (P528): TYC 9522-3951-1. SIMBAD. wikidata.org.
[7] ↑ Q87189618 — catalog code (P528): RAVE J174059.3-840519. SIMBAD. wikidata.org.
[8] ↑ Q87189618 — catalog code (P528): Gaia DR1 5767622864954125184. SIMBAD. wikidata.org.
[9] ↑ Q87189618 — catalog code (P528): Gaia DR2 5767622869251461760. SIMBAD. wikidata.org.
[10] ↑ Q87189618 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.598'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q87189618 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.016'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87189618 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.866'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87189618 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.891'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q87189618 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.772'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q87189618 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.392'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87189618 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.362'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87189618 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.980'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87189618 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.3799'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q87189618 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2790'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87189618 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+68.90'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87189618 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+781.8608'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87189618 — SIMBAD ID (P3083): TYC 9522-3951-1. wikidata.org.
[23] ↑ Q87189618 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+265.24670624785470'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87189618 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-84.08858187209000'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87189618 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87189618 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4492'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q87189618 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). Q87189618. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87189618

MLA “Q87189618.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87189618.

BibTeX

@misc{4ortxyz_q87189618_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87189618}}, year = {2026}, url = {https://4ort.xyz/entity/q87189618}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87189618 — https://4ort.xyz/entity/q87189618 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87189618 · Last refreshed: May 7, 2026