Q80021393

star in the constellation Octans

Thing star Q80021393

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Q80021393

Summary

Q80021393 is a star^[1].

Key Facts

Q80021393's instance of is recorded as star^[2].
Q80021393's constellation is recorded as Octans^[3].
Q80021393's catalog code is recorded as 2MASS J18273889-7827199^[4].
Q80021393's catalog code is recorded as CD-78 822^[5].
Q80021393's catalog code is recorded as CPD-78 1167^[6].
Q80021393's catalog code is recorded as GSC 09449-01888^[7].
Q80021393's catalog code is recorded as PPM 373828^[8].
Q80021393's catalog code is recorded as TYC 9449-1888-1^[9].
Q80021393's catalog code is recorded as RAVE J182738.9-782720^[10].
Q80021393's catalog code is recorded as Gaia DR1 6364926406351571584^[11].
Q80021393's catalog code is recorded as Gaia DR2 6364926410646363264^[12].
Q80021393's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.548'}^[13].
Q80021393's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.311'}^[14].
Q80021393's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.230'}^[15].
Q80021393's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.66'}^[16].
Q80021393's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.06'}^[17].
Q80021393's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.861'}^[18].
Q80021393's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.550'}^[19].
Q80021393's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.332'}^[20].
Q80021393's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5001'}^[21].
Q80021393's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1972'}^[22].
Q80021393's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.43'}^[23].
Q80021393's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+312.7737'}^[24].
Q80021393's SIMBAD ID is recorded as CD-78 822^[25].
Q80021393's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+276.91221704765760'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.548, unit: 1, amount: +9.311, unit: 1, amount: +9.230, unit: 1, amount: +10.66, unit: 1, amount: +11.06, unit: 1, amount: +10.861, unit: 1, amount: +10.550, unit: 1, amount: +10.332, unit: 1, amount: +10.5001

Catalog code 2MASS J18273889-7827199, CD-78 822, CPD-78 1167, GSC 09449-01888, PPM 373828, TYC 9449-1888-1, RAVE J182738.9-782720, Gaia DR1 6364926406351571584, Gaia DR2 6364926410646363264

Constellation Octans

Declination unit: www.wikidata.org, amount: -78.45554372444400

Declination component of proper motion unit: www.wikidata.org, amount: +15.094

Distance from earth unit: www.wikidata.org, amount: +312.7737

Effective temperature unit: www.wikidata.org, amount: +6174

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.1972

Radial velocity unit: www.wikidata.org, amount: +13.43

Right ascension unit: www.wikidata.org, amount: +276.91221704765760

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.492

Surface gravity unit: www.wikidata.org, amount: +13800

External References (2)

Gaia id 6364926410649187328

Simbad id CD-78 822

References

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

Direct Wikidata claims

[2] ↑ Q80021393 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q80021393 — constellation (P59): Octans. wikidata.org.
[4] ↑ Q80021393 — catalog code (P528): 2MASS J18273889-7827199. SIMBAD. wikidata.org.
[5] ↑ Q80021393 — catalog code (P528): CD-78 822. SIMBAD. wikidata.org.
[6] ↑ Q80021393 — catalog code (P528): CPD-78 1167. SIMBAD. wikidata.org.
[7] ↑ Q80021393 — catalog code (P528): GSC 09449-01888. SIMBAD. wikidata.org.
[8] ↑ Q80021393 — catalog code (P528): PPM 373828. SIMBAD. wikidata.org.
[9] ↑ Q80021393 — catalog code (P528): TYC 9449-1888-1. SIMBAD. wikidata.org.
[10] ↑ Q80021393 — catalog code (P528): RAVE J182738.9-782720. SIMBAD. wikidata.org.
[11] ↑ Q80021393 — catalog code (P528): Gaia DR1 6364926406351571584. SIMBAD. wikidata.org.
[12] ↑ Q80021393 — catalog code (P528): Gaia DR2 6364926410646363264. SIMBAD. wikidata.org.
[13] ↑ Q80021393 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.548'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q80021393 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.311'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q80021393 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.230'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q80021393 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.66'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q80021393 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.06'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q80021393 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.861'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q80021393 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.550'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q80021393 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.332'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q80021393 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5001'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q80021393 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1972'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q80021393 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.43'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q80021393 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+312.7737'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q80021393 — SIMBAD ID (P3083): CD-78 822. wikidata.org.
[26] ↑ Q80021393 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+276.91221704765760'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q80021393 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). Q80021393. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80021393

MLA “Q80021393.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80021393.

BibTeX

@misc{4ortxyz_q80021393_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80021393}}, year = {2026}, url = {https://4ort.xyz/entity/q80021393}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80021393 — https://4ort.xyz/entity/q80021393 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80021393 · Last refreshed: May 7, 2026