Q74854356

Thing peculiar_star Q74854356

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Q74854356

Summary

Q74854356 is a peculiar star^[1].

Key Facts

Q74854356's instance of is recorded as peculiar star^[2].
Q74854356's spectral class is recorded as KIIvw^[3].
Q74854356's catalog code is recorded as TYC 9087-1223-1^[4].
Q74854356's catalog code is recorded as BPS CS 22873-0166^[5].
Q74854356's catalog code is recorded as RAVE J201922.0-613015^[6].
Q74854356's catalog code is recorded as 2MASS J20192202-6130149^[7].
Q74854356's catalog code is recorded as UCAC2 4693784^[8].
Q74854356's catalog code is recorded as UCAC3 57-462019^[9].
Q74854356's catalog code is recorded as UCAC4 143-213694^[10].
Q74854356's catalog code is recorded as WISE J201922.00-613015.1^[11].
Q74854356's catalog code is recorded as USNO-B1.0 0284-00804437^[12].
Q74854356's catalog code is recorded as DENIS J201922.0-613015^[13].
Q74854356's catalog code is recorded as PPMX J201922.0-613015^[14].
Q74854356's catalog code is recorded as Gaia DR1 6430979979706014336^[15].
Q74854356's catalog code is recorded as Gaia DR2 6430979984003489024^[16].
Q74854356's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.818'}^[17].
Q74854356's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.802'}^[18].
Q74854356's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.52'}^[19].
Q74854356's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.57'}^[20].
Q74854356's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.832'}^[21].
Q74854356's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.263'}^[22].
Q74854356's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.137'}^[23].
Q74854356's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.283'}^[24].
Q74854356's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.449'}^[25].
Q74854356's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.159'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of peculiar star

Properties

Apparent magnitude unit: 1, amount: +12.818, unit: 1, amount: +11.802, unit: 1, amount: +11.52, unit: 1, amount: +10.57, unit: 1, amount: +9.832, unit: 1, amount: +9.263, unit: 1, amount: +9.137, unit: 1, amount: +12.283, unit: 1, amount: +11.449, unit: 1, amount: +11.159, unit: 1, amount: +11.4646

Catalog code TYC 9087-1223-1, BPS CS 22873-0166, RAVE J201922.0-613015, 2MASS J20192202-6130149, UCAC2 4693784, UCAC3 57-462019, UCAC4 143-213694, WISE J201922.00-613015.1, USNO-B1.0 0284-00804437, DENIS J201922.0-613015, PPMX J201922.0-613015, Gaia DR1 6430979979706014336, Gaia DR2 6430979984003489024

Declination unit: www.wikidata.org, amount: -61.50420029250560

Declination component of proper motion unit: www.wikidata.org, amount: -12.522

Effective temperature unit: www.wikidata.org, amount: +4874

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -2.81, unit: 1, amount: -2.97

Parallax unit: www.wikidata.org, amount: +0.1689

Radial velocity unit: www.wikidata.org, amount: -16.21

Right ascension unit: www.wikidata.org, amount: +304.84181721059870

Right ascension component of proper motion unit: www.wikidata.org, amount: -15.417

Spectral class KIIvw

Surface gravity unit: www.wikidata.org, amount: +600

External References (2)

Gaia id 6430979984003489024

Simbad id BPS CS 22873-0166

References

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

Direct Wikidata claims

[2] ↑ Q74854356 — instance of (P31): peculiar star. SIMBAD. wikidata.org.
[3] ↑ Q74854356 — spectral class (P215): KIIvw. Spectroscopic analysis of 33 of the most metal-poor stars. II. wikidata.org.
[4] ↑ Q74854356 — catalog code (P528): TYC 9087-1223-1. SIMBAD. wikidata.org.
[5] ↑ Q74854356 — catalog code (P528): BPS CS 22873-0166. SIMBAD. wikidata.org.
[6] ↑ Q74854356 — catalog code (P528): RAVE J201922.0-613015. SIMBAD. wikidata.org.
[7] ↑ Q74854356 — catalog code (P528): 2MASS J20192202-6130149. SIMBAD. wikidata.org.
[8] ↑ Q74854356 — catalog code (P528): UCAC2 4693784. SIMBAD. wikidata.org.
[9] ↑ Q74854356 — catalog code (P528): UCAC3 57-462019. SIMBAD. wikidata.org.
[10] ↑ Q74854356 — catalog code (P528): UCAC4 143-213694. SIMBAD. wikidata.org.
[11] ↑ Q74854356 — catalog code (P528): WISE J201922.00-613015.1. SIMBAD. wikidata.org.
[12] ↑ Q74854356 — catalog code (P528): USNO-B1.0 0284-00804437. SIMBAD. wikidata.org.
[13] ↑ Q74854356 — catalog code (P528): DENIS J201922.0-613015. SIMBAD. wikidata.org.
[14] ↑ Q74854356 — catalog code (P528): PPMX J201922.0-613015. SIMBAD. wikidata.org.
[15] ↑ Q74854356 — catalog code (P528): Gaia DR1 6430979979706014336. SIMBAD. wikidata.org.
[16] ↑ Q74854356 — catalog code (P528): Gaia DR2 6430979984003489024. SIMBAD. wikidata.org.
[17] ↑ Q74854356 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.818'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q74854356 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.802'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q74854356 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.52'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q74854356 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.57'}. The DENIS database, 3rd Release. wikidata.org.
[21] ↑ Q74854356 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.832'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q74854356 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.263'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q74854356 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.137'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q74854356 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.283'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q74854356 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.449'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[26] ↑ Q74854356 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.159'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.

Class ancestry

[1] ↑ Q74854356 is an instance of peculiar star (Q1142192) [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). Q74854356. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74854356

MLA “Q74854356.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74854356.

BibTeX

@misc{4ortxyz_q74854356_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74854356}}, year = {2026}, url = {https://4ort.xyz/entity/q74854356}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74854356 — https://4ort.xyz/entity/q74854356 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q74854356 · Last refreshed: May 7, 2026