Q74974434

Thing hot_subdwarf_star Q74974434

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Q74974434

Summary

Q74974434 is a hot subdwarf star^[1].

Key Facts

Q74974434's instance of is recorded as hot subdwarf star^[2].
Q74974434's spectral class is recorded as sdB^[3].
Q74974434's catalog code is recorded as GALEX J131546.1+161326^[4].
Q74974434's catalog code is recorded as PG 1313+165^[5].
Q74974434's catalog code is recorded as SDSS J131546.07+161326.5^[6].
Q74974434's catalog code is recorded as 2MASS J13154607+1613261^[7].
Q74974434's catalog code is recorded as UCAC4 532-053309^[8].
Q74974434's catalog code is recorded as SDSS J131546.07+161326.4^[9].
Q74974434's catalog code is recorded as Gaia DR2 3744601257454417152^[10].
Q74974434's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.265'}^[11].
Q74974434's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.498'}^[12].
Q74974434's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.022'}^[13].
Q74974434's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.375'}^[14].
Q74974434's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.711'}^[15].
Q74974434's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.314'}^[16].
Q74974434's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.10'}^[17].
Q74974434's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.63'}^[18].
Q74974434's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.72'}^[19].
Q74974434's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.683'}^[20].
Q74974434's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.7931'}^[21].
Q74974434's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6766'}^[22].
Q74974434's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1477.9781'}^[23].
Q74974434's SIMBAD ID is recorded as PG 1313+165^[24].
Q74974434's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+198.94198719823630'}^[25].
Q74974434's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.22403322436860'}^[26].

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Quick Facts

Instance of hot subdwarf star

Properties

Apparent magnitude unit: 1, amount: +15.265, unit: 1, amount: +15.498, unit: 1, amount: +16.022, unit: 1, amount: +16.375, unit: 1, amount: +16.711, unit: 1, amount: +16.314, unit: 1, amount: +16.10, unit: 1, amount: +15.63, unit: 1, amount: +15.72, unit: 1, amount: +16.683, unit: 1, amount: +15.7931

Catalog code GALEX J131546.1+161326, PG 1313+165, SDSS J131546.07+161326.5, 2MASS J13154607+1613261, UCAC4 532-053309, SDSS J131546.07+161326.4, Gaia DR2 3744601257454417152

Declination unit: www.wikidata.org, amount: +16.22403322436860

Declination component of proper motion unit: www.wikidata.org, amount: -10.229

Distance from earth unit: www.wikidata.org, amount: +1477.9781

Effective temperature unit: www.wikidata.org, amount: +32579

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6766

Right ascension unit: www.wikidata.org, amount: +198.94198719823630

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.672

Spectral class sdB

Surface gravity unit: www.wikidata.org, amount: +417000

External References (2)

Gaia id 3744601257454417152

Simbad id PG 1313+165

References

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

Direct Wikidata claims

[2] ↑ Q74974434 — instance of (P31): hot subdwarf star. SIMBAD. wikidata.org.
[3] ↑ Q74974434 — spectral class (P215): sdB. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
[4] ↑ Q74974434 — catalog code (P528): GALEX J131546.1+161326. SIMBAD. wikidata.org.
[5] ↑ Q74974434 — catalog code (P528): PG 1313+165. SIMBAD. wikidata.org.
[6] ↑ Q74974434 — catalog code (P528): SDSS J131546.07+161326.5. SIMBAD. wikidata.org.
[7] ↑ Q74974434 — catalog code (P528): 2MASS J13154607+1613261. SIMBAD. wikidata.org.
[8] ↑ Q74974434 — catalog code (P528): UCAC4 532-053309. SIMBAD. wikidata.org.
[9] ↑ Q74974434 — catalog code (P528): SDSS J131546.07+161326.4. SIMBAD. wikidata.org.
[10] ↑ Q74974434 — catalog code (P528): Gaia DR2 3744601257454417152. SIMBAD. wikidata.org.
[11] ↑ Q74974434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.265'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[12] ↑ Q74974434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.498'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[13] ↑ Q74974434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.022'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[14] ↑ Q74974434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.375'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[15] ↑ Q74974434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.711'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q74974434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.314'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q74974434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.10'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q74974434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.63'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q74974434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.72'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q74974434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.683'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q74974434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.7931'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q74974434 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6766'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q74974434 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1477.9781'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q74974434 — SIMBAD ID (P3083): PG 1313+165. wikidata.org.
[25] ↑ Q74974434 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+198.94198719823630'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q74974434 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.22403322436860'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q74974434 is an instance of hot subdwarf star (Q54231557) [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). Q74974434. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74974434

MLA “Q74974434.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74974434.

BibTeX

@misc{4ortxyz_q74974434_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74974434}}, year = {2026}, url = {https://4ort.xyz/entity/q74974434}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74974434 — https://4ort.xyz/entity/q74974434 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q74974434 · Last refreshed: May 7, 2026