Q81556972

star in the constellation Cetus

Thing star Q81556972

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Q81556972

Summary

Q81556972 is a star^[1].

Key Facts

Q81556972's instance of is recorded as star^[2].
Q81556972's constellation is recorded as Cetus^[3].
Q81556972's catalog code is recorded as 2MASS J01574248-1831218^[4].
Q81556972's catalog code is recorded as BD-19 346^[5].
Q81556972's catalog code is recorded as CPD-19 197^[6].
Q81556972's catalog code is recorded as GSC 05856-01029^[7].
Q81556972's catalog code is recorded as PPM 210881^[8].
Q81556972's catalog code is recorded as TYC 5856-1029-1^[9].
Q81556972's catalog code is recorded as RAVE J015742.5-183122^[10].
Q81556972's catalog code is recorded as Gaia DR1 5138030103023848704^[11].
Q81556972's catalog code is recorded as Gaia DR2 5138030107319646848^[12].
Q81556972's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.849'}^[13].
Q81556972's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.356'}^[14].
Q81556972's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.238'}^[15].
Q81556972's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.60'}^[16].
Q81556972's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.594'}^[17].
Q81556972's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.168'}^[18].
Q81556972's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.530'}^[19].
Q81556972's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.170'}^[20].
Q81556972's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.3218'}^[21].
Q81556972's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2858'}^[22].
Q81556972's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.03'}^[23].
Q81556972's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+777.7259'}^[24].
Q81556972's SIMBAD ID is recorded as BD-19 346^[25].
Q81556972's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.42707862123220'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.849, unit: 1, amount: +8.356, unit: 1, amount: +8.238, unit: 1, amount: +11.60, unit: 1, amount: +10.594, unit: 1, amount: +11.168, unit: 1, amount: +10.530, unit: 1, amount: +10.170, unit: 1, amount: +10.3218

Catalog code 2MASS J01574248-1831218, BD-19 346, CPD-19 197, GSC 05856-01029, PPM 210881, TYC 5856-1029-1, RAVE J015742.5-183122, Gaia DR1 5138030103023848704, Gaia DR2 5138030107319646848

Constellation Cetus

Declination unit: www.wikidata.org, amount: -18.52274437562960

Declination component of proper motion unit: www.wikidata.org, amount: -7.877

Distance from earth unit: www.wikidata.org, amount: +777.7259

Effective temperature unit: www.wikidata.org, amount: +5420

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2858

Radial velocity unit: www.wikidata.org, amount: +28.03

Right ascension unit: www.wikidata.org, amount: +29.42707862123220

Right ascension component of proper motion unit: www.wikidata.org, amount: +5.813

Surface gravity unit: www.wikidata.org, amount: +2800

External References (2)

Gaia id 5138030107319646848

Simbad id BD-19 346

References

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

Direct Wikidata claims

[2] ↑ Q81556972 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81556972 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81556972 — catalog code (P528): 2MASS J01574248-1831218. SIMBAD. wikidata.org.
[5] ↑ Q81556972 — catalog code (P528): BD-19 346. SIMBAD. wikidata.org.
[6] ↑ Q81556972 — catalog code (P528): CPD-19 197. SIMBAD. wikidata.org.
[7] ↑ Q81556972 — catalog code (P528): GSC 05856-01029. SIMBAD. wikidata.org.
[8] ↑ Q81556972 — catalog code (P528): PPM 210881. SIMBAD. wikidata.org.
[9] ↑ Q81556972 — catalog code (P528): TYC 5856-1029-1. SIMBAD. wikidata.org.
[10] ↑ Q81556972 — catalog code (P528): RAVE J015742.5-183122. SIMBAD. wikidata.org.
[11] ↑ Q81556972 — catalog code (P528): Gaia DR1 5138030103023848704. SIMBAD. wikidata.org.
[12] ↑ Q81556972 — catalog code (P528): Gaia DR2 5138030107319646848. SIMBAD. wikidata.org.
[13] ↑ Q81556972 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.849'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81556972 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.356'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81556972 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.238'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81556972 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.60'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q81556972 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.594'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81556972 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.168'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81556972 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.530'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81556972 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.170'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81556972 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.3218'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81556972 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2858'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81556972 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.03'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81556972 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+777.7259'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81556972 — SIMBAD ID (P3083): BD-19 346. wikidata.org.
[26] ↑ Q81556972 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.42707862123220'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81556972 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). Q81556972. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81556972

MLA “Q81556972.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81556972.

BibTeX

@misc{4ortxyz_q81556972_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81556972}}, year = {2026}, url = {https://4ort.xyz/entity/q81556972}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81556972 — https://4ort.xyz/entity/q81556972 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81556972 · Last refreshed: May 7, 2026