Q81552981

star in the constellation Cetus

Thing star Q81552981

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Q81552981

Summary

Q81552981 is a star^[1].

Key Facts

Q81552981's instance of is recorded as star^[2].
Q81552981's constellation is recorded as Cetus^[3].
Q81552981's catalog code is recorded as 2MASS J01563795-1951499^[4].
Q81552981's catalog code is recorded as BD-20 371^[5].
Q81552981's catalog code is recorded as CPD-20 226^[6].
Q81552981's catalog code is recorded as GSC 05858-00685^[7].
Q81552981's catalog code is recorded as PPM 210855^[8].
Q81552981's catalog code is recorded as TYC 5858-685-1^[9].
Q81552981's catalog code is recorded as RAVE J015638.0-195150^[10].
Q81552981's catalog code is recorded as Gaia DR2 5137585973341412992^[11].
Q81552981's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.874'}^[12].
Q81552981's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.586'}^[13].
Q81552981's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.539'}^[14].
Q81552981's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.376'}^[15].
Q81552981's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.870'}^[16].
Q81552981's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.074'}^[17].
Q81552981's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.771'}^[18].
Q81552981's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.639'}^[19].
Q81552981's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7573'}^[20].
Q81552981's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.6630'}^[21].
Q81552981's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.08'}^[22].
Q81552981's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+214.4542'}^[23].
Q81552981's SIMBAD ID is recorded as BD-20 371^[24].
Q81552981's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.15818042800390'}^[25].
Q81552981's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.86388673554930'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.874, unit: 1, amount: +9.586, unit: 1, amount: +9.539, unit: 1, amount: +11.376, unit: 1, amount: +10.870, unit: 1, amount: +11.074, unit: 1, amount: +10.771, unit: 1, amount: +10.639, unit: 1, amount: +10.7573

Catalog code 2MASS J01563795-1951499, BD-20 371, CPD-20 226, GSC 05858-00685, PPM 210855, TYC 5858-685-1, RAVE J015638.0-195150, Gaia DR2 5137585973341412992

Constellation Cetus

Declination unit: www.wikidata.org, amount: -19.86388673554930

Declination component of proper motion unit: www.wikidata.org, amount: +12.482

Distance from earth unit: www.wikidata.org, amount: +214.4542

Effective temperature unit: www.wikidata.org, amount: +6317

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.6630

Radial velocity unit: www.wikidata.org, amount: +20.08

Right ascension unit: www.wikidata.org, amount: +29.15818042800390

Right ascension component of proper motion unit: www.wikidata.org, amount: +36.382

Surface gravity unit: www.wikidata.org, amount: +12000

External References (2)

Gaia id 5137585973341412992

Simbad id BD-20 371

References

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

Direct Wikidata claims

[2] ↑ Q81552981 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81552981 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81552981 — catalog code (P528): 2MASS J01563795-1951499. SIMBAD. wikidata.org.
[5] ↑ Q81552981 — catalog code (P528): BD-20 371. SIMBAD. wikidata.org.
[6] ↑ Q81552981 — catalog code (P528): CPD-20 226. SIMBAD. wikidata.org.
[7] ↑ Q81552981 — catalog code (P528): GSC 05858-00685. SIMBAD. wikidata.org.
[8] ↑ Q81552981 — catalog code (P528): PPM 210855. SIMBAD. wikidata.org.
[9] ↑ Q81552981 — catalog code (P528): TYC 5858-685-1. SIMBAD. wikidata.org.
[10] ↑ Q81552981 — catalog code (P528): RAVE J015638.0-195150. SIMBAD. wikidata.org.
[11] ↑ Q81552981 — catalog code (P528): Gaia DR2 5137585973341412992. SIMBAD. wikidata.org.
[12] ↑ Q81552981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.874'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81552981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.586'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81552981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.539'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81552981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.376'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q81552981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.870'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q81552981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.074'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81552981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.771'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81552981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.639'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81552981 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.7573'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81552981 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.6630'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81552981 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.08'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81552981 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+214.4542'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81552981 — SIMBAD ID (P3083): BD-20 371. wikidata.org.
[25] ↑ Q81552981 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.15818042800390'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81552981 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.86388673554930'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81552981 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). Q81552981. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81552981

MLA “Q81552981.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81552981.

BibTeX

@misc{4ortxyz_q81552981_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81552981}}, year = {2026}, url = {https://4ort.xyz/entity/q81552981}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81552981 — https://4ort.xyz/entity/q81552981 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81552981 · Last refreshed: May 7, 2026