Q93734202

horizontal branch star in the constellation Coma Berenices

Thing horizontal_branch_star Q93734202

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Q93734202

Summary

Q93734202 is a horizontal branch star^[1].

Key Facts

Q93734202's instance of is recorded as horizontal branch star^[2].
Q93734202's constellation is recorded as Coma Berenices^[3].
Q93734202's spectral class is recorded as B^[4].
Q93734202's catalog code is recorded as PG 1247+176^[5].
Q93734202's catalog code is recorded as Ton 132^[6].
Q93734202's catalog code is recorded as SDSS J125023.01+172216.7^[7].
Q93734202's catalog code is recorded as 2MASS J12502302+1722165^[8].
Q93734202's catalog code is recorded as Gaia DR2 3934907410049367424^[9].
Q93734202's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.2'}^[10].
Q93734202's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.14'}^[11].
Q93734202's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.87'}^[12].
Q93734202's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.22'}^[13].
Q93734202's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.56'}^[14].
Q93734202's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.16'}^[15].
Q93734202's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.732'}^[16].
Q93734202's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.614'}^[17].
Q93734202's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.042'}^[18].
Q93734202's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.3790'}^[19].
Q93734202's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3508'}^[20].
Q93734202's SIMBAD ID is recorded as Ton 132^[21].
Q93734202's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+192.59591822430380'}^[22].
Q93734202's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.37131553567030'}^[23].
Q93734202's epoch is recorded as J2000.0^[24].
Q93734202's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+20000'}^[25].
Q93734202's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+5600000'}^[26].

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Quick Facts

Instance of horizontal branch star

Properties

Apparent magnitude unit: 1, amount: +15.2, unit: 1, amount: +16.14, unit: 1, amount: +15.87, unit: 1, amount: +15.22, unit: 1, amount: +15.56, unit: 1, amount: +15.16, unit: 1, amount: +15.732, unit: 1, amount: +15.614, unit: 1, amount: +16.042, unit: 1, amount: +15.3790

Catalog code PG 1247+176, Ton 132, SDSS J125023.01+172216.7, 2MASS J12502302+1722165, Gaia DR2 3934907410049367424

Constellation Coma Berenices

Declination unit: www.wikidata.org, amount: +17.37131553567030

Declination component of proper motion unit: www.wikidata.org, amount: -1.438

Effective temperature unit: www.wikidata.org, amount: +20000

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3508

Right ascension unit: www.wikidata.org, amount: +192.59591822430380

Right ascension component of proper motion unit: www.wikidata.org, amount: -9.236

Spectral class B

Surface gravity unit: www.wikidata.org, amount: +5600000

External References (2)

Gaia id 3934907410049367424

Simbad id Ton 132

References

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

Direct Wikidata claims

[2] ↑ Q93734202 — instance of (P31): horizontal branch star. SIMBAD. wikidata.org.
[3] ↑ Q93734202 — constellation (P59): Coma Berenices. wikidata.org.
[4] ↑ Q93734202 — spectral class (P215): B. The Palomar-Green catalog of ultraviolet-excess stellar objects. wikidata.org.
[5] ↑ Q93734202 — catalog code (P528): PG 1247+176. SIMBAD. wikidata.org.
[6] ↑ Q93734202 — catalog code (P528): Ton 132. SIMBAD. wikidata.org.
[7] ↑ Q93734202 — catalog code (P528): SDSS J125023.01+172216.7. SIMBAD. wikidata.org.
[8] ↑ Q93734202 — catalog code (P528): 2MASS J12502302+1722165. SIMBAD. wikidata.org.
[9] ↑ Q93734202 — catalog code (P528): Gaia DR2 3934907410049367424. SIMBAD. wikidata.org.
[10] ↑ Q93734202 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.2'}. SIMBAD. wikidata.org.
[11] ↑ Q93734202 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.14'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[12] ↑ Q93734202 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.87'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[13] ↑ Q93734202 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.22'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[14] ↑ Q93734202 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.56'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[15] ↑ Q93734202 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.16'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[16] ↑ Q93734202 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.732'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q93734202 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.614'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q93734202 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.042'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q93734202 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.3790'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q93734202 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3508'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q93734202 — SIMBAD ID (P3083): Ton 132. wikidata.org.
[22] ↑ Q93734202 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+192.59591822430380'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q93734202 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.37131553567030'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q93734202 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q93734202 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+20000'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[26] ↑ Q93734202 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+5600000'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.

Class ancestry

[1] ↑ Q93734202 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). Q93734202. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93734202

MLA “Q93734202.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93734202.

BibTeX

@misc{4ortxyz_q93734202_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93734202}}, year = {2026}, url = {https://4ort.xyz/entity/q93734202}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93734202 — https://4ort.xyz/entity/q93734202 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q93734202 · Last refreshed: May 7, 2026