Q81504815

horizontal branch star in the constellation Canes Venatici

Thing horizontal_branch_star Q81504815

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Q81504815

Summary

Q81504815 is a horizontal branch star^[1].

Key Facts

Q81504815's instance of is recorded as horizontal branch star^[2].
Q81504815's constellation is recorded as Canes Venatici^[3].
Q81504815's spectral class is recorded as A1.6^[4].
Q81504815's catalog code is recorded as GPM 201.841011+46.436710^[5].
Q81504815's catalog code is recorded as 2MASS J13272181+4626120^[6].
Q81504815's catalog code is recorded as CHSS 2517^[7].
Q81504815's catalog code is recorded as SDSS J132721.82+462612.1^[8].
Q81504815's catalog code is recorded as SDSS J132721.82+462612.0^[9].
Q81504815's catalog code is recorded as Gaia DR2 1550362526752207872^[10].
Q81504815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.4'}^[11].
Q81504815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.4'}^[12].
Q81504815's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.797'}^[13].
Q81504815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.540'}^[14].
Q81504815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.746'}^[15].
Q81504815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.897'}^[16].
Q81504815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.969'}^[17].
Q81504815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.38'}^[18].
Q81504815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.45'}^[19].
Q81504815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.36'}^[20].
Q81504815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6748'}^[21].
Q81504815's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0398'}^[22].
Q81504815's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-61.1'}^[23].
Q81504815's metallicity is recorded as {'unit': '1', 'amount': '-1.89'}^[24].
Q81504815's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+9.5'}^[25].
Q81504815's SIMBAD ID is recorded as GPM 201.841011+46.436710^[26].

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Quick Facts

Instance of horizontal branch star

Properties

Apparent magnitude unit: 1, amount: +15.4, unit: 1, amount: +15.4, unit: 1, amount: +16.797, unit: 1, amount: +15.540, unit: 1, amount: +15.746, unit: 1, amount: +15.897, unit: 1, amount: +15.969, unit: 1, amount: +15.38, unit: 1, amount: +15.45, unit: 1, amount: +15.36, unit: 1, amount: +15.6748

Catalog code GPM 201.841011+46.436710, 2MASS J13272181+4626120, CHSS 2517, SDSS J132721.82+462612.1, SDSS J132721.82+462612.0, Gaia DR2 1550362526752207872

Constellation Canes Venatici

Declination unit: www.wikidata.org, amount: +46.43669189655140

Declination component of proper motion unit: www.wikidata.org, amount: -3.879

Distance from earth unit: www.wikidata.org, amount: +9.5

Effective temperature unit: www.wikidata.org, amount: +8434

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -1.89

Parallax unit: www.wikidata.org, amount: +0.0398

Radial velocity unit: www.wikidata.org, amount: -61.1

Right ascension unit: www.wikidata.org, amount: +201.84093321617590

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.048

Spectral class A1.6

External References (2)

Gaia id 1550362526752207872

Simbad id GPM 201.841011+46.436710

References

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

Direct Wikidata claims

[2] ↑ Q81504815 — instance of (P31): horizontal branch star. SIMBAD. wikidata.org.
[3] ↑ Q81504815 — constellation (P59): Canes Venatici. wikidata.org.
[4] ↑ Q81504815 — spectral class (P215): A1.6. The Century Survey Galactic Halo Project III: A Complete 4300 DEG2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo. wikidata.org.
[5] ↑ Q81504815 — catalog code (P528): GPM 201.841011+46.436710. SIMBAD. wikidata.org.
[6] ↑ Q81504815 — catalog code (P528): 2MASS J13272181+4626120. SIMBAD. wikidata.org.
[7] ↑ Q81504815 — catalog code (P528): CHSS 2517. SIMBAD. wikidata.org.
[8] ↑ Q81504815 — catalog code (P528): SDSS J132721.82+462612.1. SIMBAD. wikidata.org.
[9] ↑ Q81504815 — catalog code (P528): SDSS J132721.82+462612.0. SIMBAD. wikidata.org.
[10] ↑ Q81504815 — catalog code (P528): Gaia DR2 1550362526752207872. SIMBAD. wikidata.org.
[11] ↑ Q81504815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.4'}. SIMBAD. wikidata.org.
[12] ↑ Q81504815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.4'}. SIMBAD. wikidata.org.
[13] ↑ Q81504815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.797'}. The SDSS Photometric Catalog, Release 8. wikidata.org.
[14] ↑ Q81504815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.540'}. The SDSS Photometric Catalog, Release 8. wikidata.org.
[15] ↑ Q81504815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.746'}. The SDSS Photometric Catalog, Release 8. wikidata.org.
[16] ↑ Q81504815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.897'}. The SDSS Photometric Catalog, Release 8. wikidata.org.
[17] ↑ Q81504815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.969'}. The SDSS Photometric Catalog, Release 8. wikidata.org.
[18] ↑ Q81504815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.38'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81504815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.45'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q81504815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.36'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q81504815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.6748'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81504815 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0398'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81504815 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-61.1'}. Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
[24] ↑ Q81504815 — metallicity (P2227): {'unit': '1', 'amount': '-1.89'}. The Century Survey Galactic Halo Project III: A Complete 4300 DEG2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo. wikidata.org.
[25] ↑ Q81504815 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+9.5'}. Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
[26] ↑ Q81504815 — SIMBAD ID (P3083): GPM 201.841011+46.436710. wikidata.org.

Class ancestry

[1] ↑ Q81504815 is an instance of horizontal branch star (Q72803426) [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). Q81504815. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81504815

MLA “Q81504815.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81504815.

BibTeX

@misc{4ortxyz_q81504815_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81504815}}, year = {2026}, url = {https://4ort.xyz/entity/q81504815}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81504815 — https://4ort.xyz/entity/q81504815 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81504815 · Last refreshed: May 7, 2026