Q91842377

star in the constellation Octans

Thing star Q91842377

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Q91842377

Summary

Q91842377 is a star^[1].

Key Facts

Q91842377's instance of is recorded as star^[2].
Q91842377's constellation is recorded as Octans^[3].
Q91842377's spectral class is recorded as K0^[4].
Q91842377's catalog code is recorded as 2MASS J21394772-7922077^[5].
Q91842377's catalog code is recorded as CD-79 857^[6].
Q91842377's catalog code is recorded as CPC 21.3 2672^[7].
Q91842377's catalog code is recorded as CPD-79 1160^[8].
Q91842377's catalog code is recorded as GSC 09482-00431^[9].
Q91842377's catalog code is recorded as PPM 375077^[10].
Q91842377's catalog code is recorded as TYC 9482-431-1^[11].
Q91842377's catalog code is recorded as RAVE J213947.7-792208^[12].
Q91842377's catalog code is recorded as Gaia DR1 6354980086727035776^[13].
Q91842377's catalog code is recorded as Gaia DR2 6354980091022772096^[14].
Q91842377's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.222'}^[15].
Q91842377's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.182'}^[16].
Q91842377's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.144'}^[17].
Q91842377's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.531'}^[18].
Q91842377's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.463'}^[19].
Q91842377's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.375'}^[20].
Q91842377's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.8152'}^[21].
Q91842377's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4569'}^[22].
Q91842377's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.12'}^[23].
Q91842377's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+686.3889'}^[24].
Q91842377's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+324.94884884423400'}^[25].
Q91842377's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-79.36880749526150'}^[26].

Body

Definition and Type

Q91842377's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.222, unit: 1, amount: +10.182, unit: 1, amount: +8.144, unit: 1, amount: +7.531, unit: 1, amount: +7.463, unit: 1, amount: +9.375, unit: 1, amount: +9.8152

Catalog code 2MASS J21394772-7922077, CD-79 857, CPC 21.3 2672, CPD-79 1160, GSC 09482-00431, PPM 375077, TYC 9482-431-1, RAVE J213947.7-792208, Gaia DR1 6354980086727035776, Gaia DR2 6354980091022772096

Constellation Octans

Declination unit: www.wikidata.org, amount: -79.36880749526150

Declination component of proper motion unit: www.wikidata.org, amount: +11.092

Distance from earth unit: www.wikidata.org, amount: +686.3889

Effective temperature unit: www.wikidata.org, amount: +4888

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.4569

Radial velocity unit: www.wikidata.org, amount: +4.12

Right ascension unit: www.wikidata.org, amount: +324.94884884423400

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.105

Spectral class K0

Surface gravity unit: www.wikidata.org, amount: +130

External References (2)

Gaia id 6354980091022772096

Simbad id CD-79 857

References

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

Direct Wikidata claims

[2] ↑ Q91842377 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q91842377 — constellation (P59): Octans. wikidata.org.
[4] ↑ Q91842377 — spectral class (P215): K0. Cape Photographic Catalogue for 1950.0, zone -64 to -80. wikidata.org.
[5] ↑ Q91842377 — catalog code (P528): 2MASS J21394772-7922077. SIMBAD. wikidata.org.
[6] ↑ Q91842377 — catalog code (P528): CD-79 857. SIMBAD. wikidata.org.
[7] ↑ Q91842377 — catalog code (P528): CPC 21.3 2672. SIMBAD. wikidata.org.
[8] ↑ Q91842377 — catalog code (P528): CPD-79 1160. SIMBAD. wikidata.org.
[9] ↑ Q91842377 — catalog code (P528): GSC 09482-00431. SIMBAD. wikidata.org.
[10] ↑ Q91842377 — catalog code (P528): PPM 375077. SIMBAD. wikidata.org.
[11] ↑ Q91842377 — catalog code (P528): TYC 9482-431-1. SIMBAD. wikidata.org.
[12] ↑ Q91842377 — catalog code (P528): RAVE J213947.7-792208. SIMBAD. wikidata.org.
[13] ↑ Q91842377 — catalog code (P528): Gaia DR1 6354980086727035776. SIMBAD. wikidata.org.
[14] ↑ Q91842377 — catalog code (P528): Gaia DR2 6354980091022772096. SIMBAD. wikidata.org.
[15] ↑ Q91842377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.222'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q91842377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.182'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q91842377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.144'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q91842377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.531'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q91842377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.463'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q91842377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.375'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q91842377 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.8152'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q91842377 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4569'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q91842377 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.12'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q91842377 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+686.3889'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q91842377 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+324.94884884423400'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q91842377 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-79.36880749526150'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q91842377 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). Q91842377. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91842377

MLA “Q91842377.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91842377.

BibTeX

@misc{4ortxyz_q91842377_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91842377}}, year = {2026}, url = {https://4ort.xyz/entity/q91842377}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91842377 — https://4ort.xyz/entity/q91842377 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91842377 · Last refreshed: May 7, 2026