Q81815629

star in the constellation Leo

Thing star Q81815629

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Q81815629

Summary

Q81815629 is a star^[1].

Key Facts

Q81815629's instance of is recorded as star^[2].
Q81815629's constellation is recorded as Leo^[3].
Q81815629's spectral class is recorded as F5^[4].
Q81815629's catalog code is recorded as USNO-B1.0 0912-00197484^[5].
Q81815629's catalog code is recorded as AG+01 1355^[6].
Q81815629's catalog code is recorded as BD+02 2388^[7].
Q81815629's catalog code is recorded as GSC 00262-00512^[8].
Q81815629's catalog code is recorded as PPM 157535^[9].
Q81815629's catalog code is recorded as TYC 262-512-1^[10].
Q81815629's catalog code is recorded as 2MASS J11072980+0114162^[11].
Q81815629's catalog code is recorded as RAVE J110729.8+011416^[12].
Q81815629's catalog code is recorded as DENIS J110729.7+011416^[13].
Q81815629's catalog code is recorded as Gaia DR1 3805176441109327616^[14].
Q81815629's catalog code is recorded as Gaia DR2 3805176441109327616^[15].
Q81815629's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.899'}^[16].
Q81815629's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.729'}^[17].
Q81815629's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.663'}^[18].
Q81815629's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.29'}^[19].
Q81815629's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.47'}^[20].
Q81815629's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.258'}^[21].
Q81815629's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.840'}^[22].
Q81815629's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.122'}^[23].
Q81815629's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.776'}^[24].
Q81815629's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.512'}^[25].
Q81815629's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.6749'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.899, unit: 1, amount: +8.729, unit: 1, amount: +8.663, unit: 1, amount: +9.29, unit: 1, amount: +9.47, unit: 1, amount: +10.258, unit: 1, amount: +9.840, unit: 1, amount: +10.122, unit: 1, amount: +9.776, unit: 1, amount: +9.512, unit: 1, amount: +9.6749

Catalog code USNO-B1.0 0912-00197484, AG+01 1355, BD+02 2388, GSC 00262-00512, PPM 157535, TYC 262-512-1, 2MASS J11072980+0114162, RAVE J110729.8+011416, DENIS J110729.7+011416, Gaia DR1 3805176441109327616, Gaia DR2 3805176441109327616

Constellation Leo

Declination unit: www.wikidata.org, amount: +1.23784311241970

Declination component of proper motion unit: www.wikidata.org, amount: -21.788

Distance from earth unit: www.wikidata.org, amount: +186.0154

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.3759

Radial velocity unit: www.wikidata.org, amount: +7.08

Right ascension unit: www.wikidata.org, amount: +166.87418810839010

Right ascension component of proper motion unit: www.wikidata.org, amount: -31.902

Spectral class F5

External References (2)

Gaia id 3805176441109327616

Simbad id BD+02 2388

References

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

Direct Wikidata claims

[2] ↑ Q81815629 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81815629 — constellation (P59): Leo. wikidata.org.
[4] ↑ Q81815629 — spectral class (P215): F5. SIMBAD. wikidata.org.
[5] ↑ Q81815629 — catalog code (P528): USNO-B1.0 0912-00197484. SIMBAD. wikidata.org.
[6] ↑ Q81815629 — catalog code (P528): AG+01 1355. SIMBAD. wikidata.org.
[7] ↑ Q81815629 — catalog code (P528): BD+02 2388. SIMBAD. wikidata.org.
[8] ↑ Q81815629 — catalog code (P528): GSC 00262-00512. SIMBAD. wikidata.org.
[9] ↑ Q81815629 — catalog code (P528): PPM 157535. SIMBAD. wikidata.org.
[10] ↑ Q81815629 — catalog code (P528): TYC 262-512-1. SIMBAD. wikidata.org.
[11] ↑ Q81815629 — catalog code (P528): 2MASS J11072980+0114162. SIMBAD. wikidata.org.
[12] ↑ Q81815629 — catalog code (P528): RAVE J110729.8+011416. SIMBAD. wikidata.org.
[13] ↑ Q81815629 — catalog code (P528): DENIS J110729.7+011416. SIMBAD. wikidata.org.
[14] ↑ Q81815629 — catalog code (P528): Gaia DR1 3805176441109327616. SIMBAD. wikidata.org.
[15] ↑ Q81815629 — catalog code (P528): Gaia DR2 3805176441109327616. SIMBAD. wikidata.org.
[16] ↑ Q81815629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.899'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81815629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.729'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81815629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.663'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81815629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.29'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q81815629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.47'}. The USNO-B Catalog. wikidata.org.
[21] ↑ Q81815629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.258'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q81815629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.840'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q81815629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.122'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q81815629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.776'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q81815629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.512'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[26] ↑ Q81815629 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.6749'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81815629 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). Q81815629. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81815629

MLA “Q81815629.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81815629.

BibTeX

@misc{4ortxyz_q81815629_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81815629}}, year = {2026}, url = {https://4ort.xyz/entity/q81815629}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81815629 — https://4ort.xyz/entity/q81815629 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81815629 · Last refreshed: May 7, 2026