Q91121757

star in the constellation Hercules

Thing star Q91121757

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Q91121757

Summary

Q91121757 is a star^[1].

Key Facts

Q91121757's instance of is recorded as star^[2].
Q91121757's constellation is recorded as Hercules^[3].
Q91121757's spectral class is recorded as K0^[4].
Q91121757's catalog code is recorded as AG+16 1746^[5].
Q91121757's catalog code is recorded as BD+16 3298^[6].
Q91121757's catalog code is recorded as GSC 01553-00100^[7].
Q91121757's catalog code is recorded as PPM 133929^[8].
Q91121757's catalog code is recorded as TYC 1553-100-1^[9].
Q91121757's catalog code is recorded as 2MASS J17522566+1644478^[10].
Q91121757's catalog code is recorded as Gaia DR1 4502771660756758016^[11].
Q91121757's catalog code is recorded as Gaia DR2 4502771660756758016^[12].
Q91121757's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.54'}^[13].
Q91121757's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.07'}^[14].
Q91121757's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.227'}^[15].
Q91121757's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.511'}^[16].
Q91121757's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.403'}^[17].
Q91121757's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.1828'}^[18].
Q91121757's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6786'}^[19].
Q91121757's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.15'}^[20].
Q91121757's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1473.6222'}^[21].
Q91121757's SIMBAD ID is recorded as BD+16 3298^[22].
Q91121757's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+268.10695955527190'}^[23].
Q91121757's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.74661790566360'}^[24].
Q91121757's epoch is recorded as J2000.0^[25].
Q91121757's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.886'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.54, unit: 1, amount: +12.07, unit: 1, amount: +8.227, unit: 1, amount: +7.511, unit: 1, amount: +7.403, unit: 1, amount: +10.1828

Catalog code AG+16 1746, BD+16 3298, GSC 01553-00100, PPM 133929, TYC 1553-100-1, 2MASS J17522566+1644478, Gaia DR1 4502771660756758016, Gaia DR2 4502771660756758016

Constellation Hercules

Declination unit: www.wikidata.org, amount: +16.74661790566360

Declination component of proper motion unit: www.wikidata.org, amount: +1.886

Distance from earth unit: www.wikidata.org, amount: +1473.6222

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6786

Radial velocity unit: www.wikidata.org, amount: -9.15

Right ascension unit: www.wikidata.org, amount: +268.10695955527190

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.652

Spectral class K0

External References (2)

Gaia id 4502771660756758016

Simbad id BD+16 3298

References

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

Direct Wikidata claims

[2] ↑ Q91121757 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q91121757 — constellation (P59): Hercules. wikidata.org.
[4] ↑ Q91121757 — spectral class (P215): K0. SIMBAD. wikidata.org.
[5] ↑ Q91121757 — catalog code (P528): AG+16 1746. SIMBAD. wikidata.org.
[6] ↑ Q91121757 — catalog code (P528): BD+16 3298. SIMBAD. wikidata.org.
[7] ↑ Q91121757 — catalog code (P528): GSC 01553-00100. SIMBAD. wikidata.org.
[8] ↑ Q91121757 — catalog code (P528): PPM 133929. SIMBAD. wikidata.org.
[9] ↑ Q91121757 — catalog code (P528): TYC 1553-100-1. SIMBAD. wikidata.org.
[10] ↑ Q91121757 — catalog code (P528): 2MASS J17522566+1644478. SIMBAD. wikidata.org.
[11] ↑ Q91121757 — catalog code (P528): Gaia DR1 4502771660756758016. SIMBAD. wikidata.org.
[12] ↑ Q91121757 — catalog code (P528): Gaia DR2 4502771660756758016. SIMBAD. wikidata.org.
[13] ↑ Q91121757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.54'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[14] ↑ Q91121757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.07'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[15] ↑ Q91121757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.227'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q91121757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.511'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q91121757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.403'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q91121757 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.1828'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q91121757 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6786'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q91121757 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.15'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q91121757 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1473.6222'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q91121757 — SIMBAD ID (P3083): BD+16 3298. wikidata.org.
[23] ↑ Q91121757 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+268.10695955527190'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q91121757 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.74661790566360'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q91121757 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q91121757 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.886'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q91121757 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). Q91121757. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91121757

MLA “Q91121757.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91121757.

BibTeX

@misc{4ortxyz_q91121757_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91121757}}, year = {2026}, url = {https://4ort.xyz/entity/q91121757}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91121757 — https://4ort.xyz/entity/q91121757 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91121757 · Last refreshed: May 7, 2026