Q81559387

star in the constellation Cetus

Thing star Q81559387

Press Enter · cited answer in seconds

Q81559387

Summary

Q81559387 is a star^[1].

Key Facts

Q81559387's instance of is recorded as star^[2].
Q81559387's constellation is recorded as Cetus^[3].
Q81559387's catalog code is recorded as 2MASS J00533680-2047146^[4].
Q81559387's catalog code is recorded as BD-21 132^[5].
Q81559387's catalog code is recorded as GSC 05850-01005^[6].
Q81559387's catalog code is recorded as PPM 723624^[7].
Q81559387's catalog code is recorded as TYC 5850-1005-1^[8].
Q81559387's catalog code is recorded as RAVE J005336.8-204715^[9].
Q81559387's catalog code is recorded as Gaia DR1 2355698130592508544^[10].
Q81559387's catalog code is recorded as Gaia DR2 2355698134887807104^[11].
Q81559387's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.676'}^[12].
Q81559387's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.066'}^[13].
Q81559387's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.890'}^[14].
Q81559387's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.073'}^[15].
Q81559387's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.812'}^[16].
Q81559387's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.410'}^[17].
Q81559387's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.407'}^[18].
Q81559387's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.049'}^[19].
Q81559387's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4294'}^[20].
Q81559387's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0075'}^[21].
Q81559387's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-59.40'}^[22].
Q81559387's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+992.5558'}^[23].
Q81559387's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.40335143824620'}^[24].
Q81559387's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.78736775800550'}^[25].
Q81559387's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q81559387'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: +8.676, unit: 1, amount: +8.066, unit: 1, amount: +7.890, unit: 1, amount: +12.073, unit: 1, amount: +10.812, unit: 1, amount: +11.410, unit: 1, amount: +10.407, unit: 1, amount: +10.049, unit: 1, amount: +10.4294

Catalog code 2MASS J00533680-2047146, BD-21 132, GSC 05850-01005, PPM 723624, TYC 5850-1005-1, RAVE J005336.8-204715, Gaia DR1 2355698130592508544, Gaia DR2 2355698134887807104

Constellation Cetus

Declination unit: www.wikidata.org, amount: -20.78736775800550

Declination component of proper motion unit: www.wikidata.org, amount: +2.251

Distance from earth unit: www.wikidata.org, amount: +992.5558

Effective temperature unit: www.wikidata.org, amount: +4466

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.0075

Radial velocity unit: www.wikidata.org, amount: -59.40

Right ascension unit: www.wikidata.org, amount: +13.40335143824620

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.452

Surface gravity unit: www.wikidata.org, amount: +74

External References (2)

Gaia id 2355698134887807104

Simbad id BD-21 132

References

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

Direct Wikidata claims

[2] ↑ Q81559387 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81559387 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81559387 — catalog code (P528): 2MASS J00533680-2047146. SIMBAD. wikidata.org.
[5] ↑ Q81559387 — catalog code (P528): BD-21 132. SIMBAD. wikidata.org.
[6] ↑ Q81559387 — catalog code (P528): GSC 05850-01005. SIMBAD. wikidata.org.
[7] ↑ Q81559387 — catalog code (P528): PPM 723624. SIMBAD. wikidata.org.
[8] ↑ Q81559387 — catalog code (P528): TYC 5850-1005-1. SIMBAD. wikidata.org.
[9] ↑ Q81559387 — catalog code (P528): RAVE J005336.8-204715. SIMBAD. wikidata.org.
[10] ↑ Q81559387 — catalog code (P528): Gaia DR1 2355698130592508544. SIMBAD. wikidata.org.
[11] ↑ Q81559387 — catalog code (P528): Gaia DR2 2355698134887807104. SIMBAD. wikidata.org.
[12] ↑ Q81559387 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.676'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81559387 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.066'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81559387 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.890'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81559387 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.073'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q81559387 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.812'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81559387 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.410'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81559387 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.407'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81559387 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.049'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81559387 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4294'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81559387 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0075'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81559387 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-59.40'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81559387 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+992.5558'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81559387 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.40335143824620'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81559387 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.78736775800550'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81559387 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81559387 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). Q81559387. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81559387

MLA “Q81559387.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81559387.

BibTeX

@misc{4ortxyz_q81559387_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81559387}}, year = {2026}, url = {https://4ort.xyz/entity/q81559387}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81559387 — https://4ort.xyz/entity/q81559387 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81559387 · Last refreshed: May 7, 2026