Q85254421

star in the constellation Cetus

Thing star Q85254421

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Q85254421

Summary

Q85254421 is a star^[1].

Key Facts

Q85254421's instance of is recorded as star^[2].
Q85254421's constellation is recorded as Cetus^[3].
Q85254421's catalog code is recorded as BD-18 241^[4].
Q85254421's catalog code is recorded as GSC 05852-00454^[5].
Q85254421's catalog code is recorded as PPM 210241^[6].
Q85254421's catalog code is recorded as TYC 5852-454-1^[7].
Q85254421's catalog code is recorded as 2MASS J01291396-1722205^[8].
Q85254421's catalog code is recorded as RAVE J012914.0-172221^[9].
Q85254421's catalog code is recorded as Gaia DR1 2450504036093588480^[10].
Q85254421's catalog code is recorded as Gaia DR2 2450504040389695232^[11].
Q85254421's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.705'}^[12].
Q85254421's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.465'}^[13].
Q85254421's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.469'}^[14].
Q85254421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.964'}^[15].
Q85254421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.537'}^[16].
Q85254421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.747'}^[17].
Q85254421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.464'}^[18].
Q85254421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.364'}^[19].
Q85254421's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4242'}^[20].
Q85254421's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1132'}^[21].
Q85254421's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+22.12'}^[22].
Q85254421's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+321.2129'}^[23].
Q85254421's SIMBAD ID is recorded as BD-18 241^[24].
Q85254421's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.30816842923420'}^[25].
Q85254421's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.37238655061420'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.705, unit: 1, amount: +9.465, unit: 1, amount: +9.469, unit: 1, amount: +10.964, unit: 1, amount: +10.537, unit: 1, amount: +10.747, unit: 1, amount: +10.464, unit: 1, amount: +10.364, unit: 1, amount: +10.4242

Catalog code BD-18 241, GSC 05852-00454, PPM 210241, TYC 5852-454-1, 2MASS J01291396-1722205, RAVE J012914.0-172221, Gaia DR1 2450504036093588480, Gaia DR2 2450504040389695232

Constellation Cetus

Declination unit: www.wikidata.org, amount: -17.37238655061420

Declination component of proper motion unit: www.wikidata.org, amount: +26.124

Distance from earth unit: www.wikidata.org, amount: +321.2129

Effective temperature unit: www.wikidata.org, amount: +6092

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.1132

Radial velocity unit: www.wikidata.org, amount: +22.12

Right ascension unit: www.wikidata.org, amount: +22.30816842923420

Right ascension component of proper motion unit: www.wikidata.org, amount: +31.584

Surface gravity unit: www.wikidata.org, amount: +7600

External References (2)

Gaia id 2450504036093588480

Simbad id BD-18 241

References

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

Direct Wikidata claims

[2] ↑ Q85254421 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q85254421 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q85254421 — catalog code (P528): BD-18 241. SIMBAD. wikidata.org.
[5] ↑ Q85254421 — catalog code (P528): GSC 05852-00454. SIMBAD. wikidata.org.
[6] ↑ Q85254421 — catalog code (P528): PPM 210241. SIMBAD. wikidata.org.
[7] ↑ Q85254421 — catalog code (P528): TYC 5852-454-1. SIMBAD. wikidata.org.
[8] ↑ Q85254421 — catalog code (P528): 2MASS J01291396-1722205. SIMBAD. wikidata.org.
[9] ↑ Q85254421 — catalog code (P528): RAVE J012914.0-172221. SIMBAD. wikidata.org.
[10] ↑ Q85254421 — catalog code (P528): Gaia DR1 2450504036093588480. SIMBAD. wikidata.org.
[11] ↑ Q85254421 — catalog code (P528): Gaia DR2 2450504040389695232. SIMBAD. wikidata.org.
[12] ↑ Q85254421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.705'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q85254421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.465'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q85254421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.469'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q85254421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.964'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q85254421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.537'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q85254421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.747'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q85254421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.464'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q85254421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.364'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q85254421 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4242'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q85254421 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1132'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q85254421 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+22.12'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q85254421 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+321.2129'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q85254421 — SIMBAD ID (P3083): BD-18 241. wikidata.org.
[25] ↑ Q85254421 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.30816842923420'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q85254421 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.37238655061420'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q85254421 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). Q85254421. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85254421

MLA “Q85254421.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85254421.

BibTeX

@misc{4ortxyz_q85254421_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85254421}}, year = {2026}, url = {https://4ort.xyz/entity/q85254421}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85254421 — https://4ort.xyz/entity/q85254421 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85254421 · Last refreshed: May 7, 2026