Q81558369

star in the constellation Cetus

Thing star Q81558369

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Q81558369

Summary

Q81558369 is a star^[1].

Key Facts

Q81558369's instance of is recorded as star^[2].
Q81558369's constellation is recorded as Cetus^[3].
Q81558369's catalog code is recorded as 2MASS J00544828-1927457^[4].
Q81558369's catalog code is recorded as BD-20 161^[5].
Q81558369's catalog code is recorded as CPD-20 119^[6].
Q81558369's catalog code is recorded as GSC 05850-00668^[7].
Q81558369's catalog code is recorded as PPM 209473^[8].
Q81558369's catalog code is recorded as TYC 5850-668-1^[9].
Q81558369's catalog code is recorded as RAVE J005448.3-192746^[10].
Q81558369's catalog code is recorded as Gaia DR1 2356704939645868800^[11].
Q81558369's catalog code is recorded as Gaia DR2 2356704943941099392^[12].
Q81558369's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.106'}^[13].
Q81558369's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.854'}^[14].
Q81558369's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.803'}^[15].
Q81558369's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.574'}^[16].
Q81558369's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.003'}^[17].
Q81558369's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.272'}^[18].
Q81558369's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.887'}^[19].
Q81558369's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.932'}^[20].
Q81558369's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.9485'}^[21].
Q81558369's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9672'}^[22].
Q81558369's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.66'}^[23].
Q81558369's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+508.3367'}^[24].
Q81558369's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.70116293982970'}^[25].
Q81558369's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.46270543797280'}^[26].

Body

Definition and Type

Q81558369'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: +10.106, unit: 1, amount: +9.854, unit: 1, amount: +9.803, unit: 1, amount: +11.574, unit: 1, amount: +11.003, unit: 1, amount: +11.272, unit: 1, amount: +10.887, unit: 1, amount: +10.932, unit: 1, amount: +10.9485

Catalog code 2MASS J00544828-1927457, BD-20 161, CPD-20 119, GSC 05850-00668, PPM 209473, TYC 5850-668-1, RAVE J005448.3-192746, Gaia DR1 2356704939645868800, Gaia DR2 2356704943941099392

Constellation Cetus

Declination unit: www.wikidata.org, amount: -19.46270543797280

Declination component of proper motion unit: www.wikidata.org, amount: -8.378

Distance from earth unit: www.wikidata.org, amount: +508.3367

Effective temperature unit: www.wikidata.org, amount: +5986

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.9672

Radial velocity unit: www.wikidata.org, amount: +28.66

Right ascension unit: www.wikidata.org, amount: +13.70116293982970

Right ascension component of proper motion unit: www.wikidata.org, amount: -12.900

Surface gravity unit: www.wikidata.org, amount: +3800

External References (2)

Gaia id 2356704943941099520

Simbad id BD-20 161

References

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

Direct Wikidata claims

[2] ↑ Q81558369 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81558369 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81558369 — catalog code (P528): 2MASS J00544828-1927457. SIMBAD. wikidata.org.
[5] ↑ Q81558369 — catalog code (P528): BD-20 161. SIMBAD. wikidata.org.
[6] ↑ Q81558369 — catalog code (P528): CPD-20 119. SIMBAD. wikidata.org.
[7] ↑ Q81558369 — catalog code (P528): GSC 05850-00668. SIMBAD. wikidata.org.
[8] ↑ Q81558369 — catalog code (P528): PPM 209473. SIMBAD. wikidata.org.
[9] ↑ Q81558369 — catalog code (P528): TYC 5850-668-1. SIMBAD. wikidata.org.
[10] ↑ Q81558369 — catalog code (P528): RAVE J005448.3-192746. SIMBAD. wikidata.org.
[11] ↑ Q81558369 — catalog code (P528): Gaia DR1 2356704939645868800. SIMBAD. wikidata.org.
[12] ↑ Q81558369 — catalog code (P528): Gaia DR2 2356704943941099392. SIMBAD. wikidata.org.
[13] ↑ Q81558369 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.106'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81558369 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.854'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81558369 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.803'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81558369 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.574'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81558369 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.003'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81558369 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.272'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81558369 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.887'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81558369 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.932'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81558369 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.9485'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81558369 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9672'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81558369 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.66'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81558369 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+508.3367'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81558369 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.70116293982970'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81558369 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.46270543797280'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81558369 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). Q81558369. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81558369

MLA “Q81558369.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81558369.

BibTeX

@misc{4ortxyz_q81558369_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81558369}}, year = {2026}, url = {https://4ort.xyz/entity/q81558369}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81558369 — https://4ort.xyz/entity/q81558369 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81558369 · Last refreshed: May 7, 2026