Q81165533

star in the constellation Leo

Thing star Q81165533

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Q81165533

Summary

Q81165533 is a star^[1].

Key Facts

Q81165533's instance of is recorded as star^[2].
Q81165533's constellation is recorded as Leo^[3].
Q81165533's spectral class is recorded as K2^[4].
Q81165533's catalog code is recorded as AG-01 1563^[5].
Q81165533's catalog code is recorded as BD-01 2487^[6].
Q81165533's catalog code is recorded as GSC 04921-00486^[7].
Q81165533's catalog code is recorded as PPM 178397^[8].
Q81165533's catalog code is recorded as TYC 4921-486-1^[9].
Q81165533's catalog code is recorded as 2MASS J11081429-0148462^[10].
Q81165533's catalog code is recorded as Gaia DR1 3791411139645595008^[11].
Q81165533's catalog code is recorded as Gaia DR2 3791411139645595008^[12].
Q81165533's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.072'}^[13].
Q81165533's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.359'}^[14].
Q81165533's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.149'}^[15].
Q81165533's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.55'}^[16].
Q81165533's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.96'}^[17].
Q81165533's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.1206'}^[18].
Q81165533's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4987'}^[19].
Q81165533's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+58.87'}^[20].
Q81165533's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+667.2449'}^[21].
Q81165533's SIMBAD ID is recorded as BD-01 2487^[22].
Q81165533's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+167.05957678299960'}^[23].
Q81165533's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.81283437902950'}^[24].
Q81165533's epoch is recorded as J2000.0^[25].
Q81165533's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.361'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +7.072, unit: 1, amount: +6.359, unit: 1, amount: +6.149, unit: 1, amount: +9.55, unit: 1, amount: +10.96, unit: 1, amount: +9.1206

Catalog code AG-01 1563, BD-01 2487, GSC 04921-00486, PPM 178397, TYC 4921-486-1, 2MASS J11081429-0148462, Gaia DR1 3791411139645595008, Gaia DR2 3791411139645595008

Constellation Leo

Declination unit: www.wikidata.org, amount: -1.81283437902950

Declination component of proper motion unit: www.wikidata.org, amount: -6.361

Distance from earth unit: www.wikidata.org, amount: +667.2449

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.4987

Radial velocity unit: www.wikidata.org, amount: +58.87

Right ascension unit: www.wikidata.org, amount: +167.05957678299960

Right ascension component of proper motion unit: www.wikidata.org, amount: -13.754

Spectral class K2

External References (2)

Gaia id 3791411139645595008

Simbad id BD-01 2487

References

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

Direct Wikidata claims

[2] ↑ Q81165533 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81165533 — constellation (P59): Leo. wikidata.org.
[4] ↑ Q81165533 — spectral class (P215): K2. SIMBAD. wikidata.org.
[5] ↑ Q81165533 — catalog code (P528): AG-01 1563. SIMBAD. wikidata.org.
[6] ↑ Q81165533 — catalog code (P528): BD-01 2487. SIMBAD. wikidata.org.
[7] ↑ Q81165533 — catalog code (P528): GSC 04921-00486. SIMBAD. wikidata.org.
[8] ↑ Q81165533 — catalog code (P528): PPM 178397. SIMBAD. wikidata.org.
[9] ↑ Q81165533 — catalog code (P528): TYC 4921-486-1. SIMBAD. wikidata.org.
[10] ↑ Q81165533 — catalog code (P528): 2MASS J11081429-0148462. SIMBAD. wikidata.org.
[11] ↑ Q81165533 — catalog code (P528): Gaia DR1 3791411139645595008. SIMBAD. wikidata.org.
[12] ↑ Q81165533 — catalog code (P528): Gaia DR2 3791411139645595008. SIMBAD. wikidata.org.
[13] ↑ Q81165533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.072'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81165533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.359'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81165533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.149'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81165533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.55'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q81165533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.96'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q81165533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.1206'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81165533 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4987'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81165533 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+58.87'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81165533 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+667.2449'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81165533 — SIMBAD ID (P3083): BD-01 2487. wikidata.org.
[23] ↑ Q81165533 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+167.05957678299960'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81165533 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.81283437902950'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81165533 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81165533 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.361'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81165533 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). Q81165533. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81165533

MLA “Q81165533.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81165533.

BibTeX

@misc{4ortxyz_q81165533_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81165533}}, year = {2026}, url = {https://4ort.xyz/entity/q81165533}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81165533 — https://4ort.xyz/entity/q81165533 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81165533 · Last refreshed: May 7, 2026