Q81556946

high proper-motion star in the constellation Cetus

Thing high_proper_motion_star Q81556946

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Q81556946

Summary

Q81556946 is a high proper-motion star^[1].

Key Facts

Q81556946's instance of is recorded as high proper-motion star^[2].
Q81556946's constellation is recorded as Cetus^[3].
Q81556946's catalog code is recorded as 2MASS J02242222-1914352^[4].
Q81556946's catalog code is recorded as BD-19 450^[5].
Q81556946's catalog code is recorded as CPD-19 243^[6].
Q81556946's catalog code is recorded as GSC 05862-02473^[7].
Q81556946's catalog code is recorded as PPM 211472^[8].
Q81556946's catalog code is recorded as TYC 5862-2473-1^[9].
Q81556946's catalog code is recorded as RAVE J022422.2-191435^[10].
Q81556946's catalog code is recorded as Gaia DR2 5130981653670008064^[11].
Q81556946's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.522'}^[12].
Q81556946's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.222'}^[13].
Q81556946's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.113'}^[14].
Q81556946's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.37'}^[15].
Q81556946's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.683'}^[16].
Q81556946's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.986'}^[17].
Q81556946's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.567'}^[18].
Q81556946's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.390'}^[19].
Q81556946's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5371'}^[20].
Q81556946's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.9822'}^[21].
Q81556946's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.19'}^[22].
Q81556946's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+167.1626'}^[23].
Q81556946's SIMBAD ID is recorded as BD-19 450^[24].
Q81556946's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.09265607726470'}^[25].
Q81556946's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.24310292452350'}^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +9.522, unit: 1, amount: +9.222, unit: 1, amount: +9.113, unit: 1, amount: +11.37, unit: 1, amount: +10.683, unit: 1, amount: +10.986, unit: 1, amount: +10.567, unit: 1, amount: +10.390, unit: 1, amount: +10.5371

Catalog code 2MASS J02242222-1914352, BD-19 450, CPD-19 243, GSC 05862-02473, PPM 211472, TYC 5862-2473-1, RAVE J022422.2-191435, Gaia DR2 5130981653670008064

Constellation Cetus

Declination unit: www.wikidata.org, amount: -19.24310292452350

Declination component of proper motion unit: www.wikidata.org, amount: +22.16, unit: www.wikidata.org, amount: +22.160

Distance from earth unit: www.wikidata.org, amount: +167.1626

Effective temperature unit: www.wikidata.org, amount: +6250

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.9822

Radial velocity unit: www.wikidata.org, amount: +21.19

Right ascension unit: www.wikidata.org, amount: +36.09265607726470

Right ascension component of proper motion unit: www.wikidata.org, amount: +59.095

Surface gravity unit: www.wikidata.org, amount: +31600

External References (2)

Gaia id 5130981653670008064

Simbad id BD-19 450

References

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

Direct Wikidata claims

[2] ↑ Q81556946 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q81556946 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81556946 — catalog code (P528): 2MASS J02242222-1914352. SIMBAD. wikidata.org.
[5] ↑ Q81556946 — catalog code (P528): BD-19 450. SIMBAD. wikidata.org.
[6] ↑ Q81556946 — catalog code (P528): CPD-19 243. SIMBAD. wikidata.org.
[7] ↑ Q81556946 — catalog code (P528): GSC 05862-02473. SIMBAD. wikidata.org.
[8] ↑ Q81556946 — catalog code (P528): PPM 211472. SIMBAD. wikidata.org.
[9] ↑ Q81556946 — catalog code (P528): TYC 5862-2473-1. SIMBAD. wikidata.org.
[10] ↑ Q81556946 — catalog code (P528): RAVE J022422.2-191435. SIMBAD. wikidata.org.
[11] ↑ Q81556946 — catalog code (P528): Gaia DR2 5130981653670008064. SIMBAD. wikidata.org.
[12] ↑ Q81556946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.522'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81556946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.222'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81556946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.113'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81556946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.37'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q81556946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.683'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81556946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.986'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81556946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.567'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81556946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.390'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81556946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5371'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81556946 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.9822'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81556946 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.19'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81556946 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+167.1626'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81556946 — SIMBAD ID (P3083): BD-19 450. wikidata.org.
[25] ↑ Q81556946 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.09265607726470'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81556946 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.24310292452350'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81556946 is an instance of high proper-motion star (Q2247863) [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). Q81556946. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81556946

MLA “Q81556946.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81556946.

BibTeX

@misc{4ortxyz_q81556946_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81556946}}, year = {2026}, url = {https://4ort.xyz/entity/q81556946}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81556946 — https://4ort.xyz/entity/q81556946 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81556946 · Last refreshed: May 7, 2026