Q90891273

star in the constellation Virgo

Thing star Q90891273

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Q90891273

Summary

Q90891273 is a star^[1].

Key Facts

Q90891273's instance of is recorded as star^[2].
Q90891273's constellation is recorded as Virgo^[3].
Q90891273's spectral class is recorded as K2^[4].
Q90891273's catalog code is recorded as AG+02 1539^[5].
Q90891273's catalog code is recorded as BD+03 2586^[6].
Q90891273's catalog code is recorded as GSC 00280-00054^[7].
Q90891273's catalog code is recorded as HD 104291^[8].
Q90891273's catalog code is recorded as PPM 158415^[9].
Q90891273's catalog code is recorded as TYC 280-54-1^[10].
Q90891273's catalog code is recorded as 2MASS J12003983+0224521^[11].
Q90891273's catalog code is recorded as EPIC 201624075^[12].
Q90891273's catalog code is recorded as Gaia DR1 3892049129697706624^[13].
Q90891273's catalog code is recorded as Gaia DR2 3892049133993897984^[14].
Q90891273's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.667'}^[15].
Q90891273's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.142'}^[16].
Q90891273's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.010'}^[17].
Q90891273's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.62'}^[18].
Q90891273's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.64'}^[19].
Q90891273's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.2636'}^[20].
Q90891273's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9861'}^[21].
Q90891273's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.11'}^[22].
Q90891273's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+503.4993'}^[23].
Q90891273's SIMBAD ID is recorded as HD 104291^[24].
Q90891273's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+180.16597054049810'}^[25].
Q90891273's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.41449420305470'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +7.667, unit: 1, amount: +7.142, unit: 1, amount: +7.010, unit: 1, amount: +9.62, unit: 1, amount: +10.64, unit: 1, amount: +9.2636

Catalog code AG+02 1539, BD+03 2586, GSC 00280-00054, HD 104291, PPM 158415, TYC 280-54-1, 2MASS J12003983+0224521, EPIC 201624075, Gaia DR1 3892049129697706624, Gaia DR2 3892049133993897984

Constellation Virgo

Declination unit: www.wikidata.org, amount: +2.41449420305470

Declination component of proper motion unit: www.wikidata.org, amount: -4.484

Distance from earth unit: www.wikidata.org, amount: +503.4993

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.9861

Radial velocity unit: www.wikidata.org, amount: +21.11

Right ascension unit: www.wikidata.org, amount: +180.16597054049810

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.064

Spectral class K2

External References (2)

Gaia id 3892049133993897984

Simbad id HD 104291

References

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

Direct Wikidata claims

[2] ↑ Q90891273 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90891273 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q90891273 — spectral class (P215): K2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925). wikidata.org.
[5] ↑ Q90891273 — catalog code (P528): AG+02 1539. SIMBAD. wikidata.org.
[6] ↑ Q90891273 — catalog code (P528): BD+03 2586. SIMBAD. wikidata.org.
[7] ↑ Q90891273 — catalog code (P528): GSC 00280-00054. SIMBAD. wikidata.org.
[8] ↑ Q90891273 — catalog code (P528): HD 104291. SIMBAD. wikidata.org.
[9] ↑ Q90891273 — catalog code (P528): PPM 158415. SIMBAD. wikidata.org.
[10] ↑ Q90891273 — catalog code (P528): TYC 280-54-1. SIMBAD. wikidata.org.
[11] ↑ Q90891273 — catalog code (P528): 2MASS J12003983+0224521. SIMBAD. wikidata.org.
[12] ↑ Q90891273 — catalog code (P528): EPIC 201624075. SIMBAD. wikidata.org.
[13] ↑ Q90891273 — catalog code (P528): Gaia DR1 3892049129697706624. SIMBAD. wikidata.org.
[14] ↑ Q90891273 — catalog code (P528): Gaia DR2 3892049133993897984. SIMBAD. wikidata.org.
[15] ↑ Q90891273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.667'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q90891273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.142'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q90891273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.010'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q90891273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.62'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q90891273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.64'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[20] ↑ Q90891273 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.2636'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q90891273 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9861'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q90891273 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.11'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q90891273 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+503.4993'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q90891273 — SIMBAD ID (P3083): HD 104291. wikidata.org.
[25] ↑ Q90891273 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+180.16597054049810'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90891273 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.41449420305470'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90891273 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). Q90891273. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90891273

MLA “Q90891273.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90891273.

BibTeX

@misc{4ortxyz_q90891273_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90891273}}, year = {2026}, url = {https://4ort.xyz/entity/q90891273}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90891273 — https://4ort.xyz/entity/q90891273 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90891273 · Last refreshed: May 7, 2026