Q81547791

star in the constellation Cetus

Thing star Q81547791

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Q81547791

Summary

Q81547791 is a star^[1].

Key Facts

Q81547791's instance of is recorded as star^[2].
Q81547791's constellation is recorded as Cetus^[3].
Q81547791's catalog code is recorded as BD-21 174^[4].
Q81547791's catalog code is recorded as CPD-21 109^[5].
Q81547791's catalog code is recorded as GSC 05853-01283^[6].
Q81547791's catalog code is recorded as PPM 243605^[7].
Q81547791's catalog code is recorded as TYC 5853-1283-1^[8].
Q81547791's catalog code is recorded as 2MASS J01072849-2028139^[9].
Q81547791's catalog code is recorded as RAVE J010728.5-202814^[10].
Q81547791's catalog code is recorded as Gaia DR1 2352998417229158272^[11].
Q81547791's catalog code is recorded as Gaia DR2 2352998421525094400^[12].
Q81547791's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.752'}^[13].
Q81547791's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.563'}^[14].
Q81547791's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.496'}^[15].
Q81547791's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.134'}^[16].
Q81547791's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.630'}^[17].
Q81547791's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.832'}^[18].
Q81547791's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.548'}^[19].
Q81547791's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.459'}^[20].
Q81547791's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5310'}^[21].
Q81547791's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5736'}^[22].
Q81547791's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.68'}^[23].
Q81547791's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+279.8299'}^[24].
Q81547791's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.86875270026080'}^[25].
Q81547791's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.47055778595160'}^[26].

Body

Definition and Type

Q81547791'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: +9.752, unit: 1, amount: +9.563, unit: 1, amount: +9.496, unit: 1, amount: +11.134, unit: 1, amount: +10.630, unit: 1, amount: +10.832, unit: 1, amount: +10.548, unit: 1, amount: +10.459, unit: 1, amount: +10.5310

Catalog code BD-21 174, CPD-21 109, GSC 05853-01283, PPM 243605, TYC 5853-1283-1, 2MASS J01072849-2028139, RAVE J010728.5-202814, Gaia DR1 2352998417229158272, Gaia DR2 2352998421525094400

Constellation Cetus

Declination unit: www.wikidata.org, amount: -20.47055778595160

Declination component of proper motion unit: www.wikidata.org, amount: -9.573

Distance from earth unit: www.wikidata.org, amount: +279.8299

Effective temperature unit: www.wikidata.org, amount: +6415

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.5736

Radial velocity unit: www.wikidata.org, amount: +8.68

Right ascension unit: www.wikidata.org, amount: +16.86875270026080

Right ascension component of proper motion unit: www.wikidata.org, amount: -17.709

Surface gravity unit: www.wikidata.org, amount: +14800

External References (2)

Gaia id 2352998421525094400

Simbad id BD-21 174

References

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

Direct Wikidata claims

[2] ↑ Q81547791 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81547791 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81547791 — catalog code (P528): BD-21 174. SIMBAD. wikidata.org.
[5] ↑ Q81547791 — catalog code (P528): CPD-21 109. SIMBAD. wikidata.org.
[6] ↑ Q81547791 — catalog code (P528): GSC 05853-01283. SIMBAD. wikidata.org.
[7] ↑ Q81547791 — catalog code (P528): PPM 243605. SIMBAD. wikidata.org.
[8] ↑ Q81547791 — catalog code (P528): TYC 5853-1283-1. SIMBAD. wikidata.org.
[9] ↑ Q81547791 — catalog code (P528): 2MASS J01072849-2028139. SIMBAD. wikidata.org.
[10] ↑ Q81547791 — catalog code (P528): RAVE J010728.5-202814. SIMBAD. wikidata.org.
[11] ↑ Q81547791 — catalog code (P528): Gaia DR1 2352998417229158272. SIMBAD. wikidata.org.
[12] ↑ Q81547791 — catalog code (P528): Gaia DR2 2352998421525094400. SIMBAD. wikidata.org.
[13] ↑ Q81547791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.752'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81547791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.563'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81547791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.496'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81547791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.134'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81547791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.630'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81547791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.832'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81547791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.548'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81547791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.459'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81547791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5310'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81547791 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5736'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81547791 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.68'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81547791 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+279.8299'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81547791 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.86875270026080'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81547791 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.47055778595160'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81547791 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). Q81547791. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81547791

MLA “Q81547791.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81547791.

BibTeX

@misc{4ortxyz_q81547791_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81547791}}, year = {2026}, url = {https://4ort.xyz/entity/q81547791}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81547791 — https://4ort.xyz/entity/q81547791 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81547791 · Last refreshed: May 7, 2026