Q90916587

hot subdwarf star in the constellation Virgo

Thing hot_subdwarf_star Q90916587

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Q90916587

Summary

Q90916587 is a hot subdwarf star^[1].

Key Facts

Q90916587's instance of is recorded as hot subdwarf star^[2].
Q90916587's constellation is recorded as Virgo^[3].
Q90916587's spectral class is recorded as DAB^[4].
Q90916587's catalog code is recorded as GALEX J134635.7-001803^[5].
Q90916587's catalog code is recorded as SDSS J134635.68-001804.7^[6].
Q90916587's catalog code is recorded as SDSS J134635.67-001804.6^[7].
Q90916587's catalog code is recorded as SDSS J134635.67-001804.5^[8].
Q90916587's catalog code is recorded as SDSS J134635.68-001804.6^[9].
Q90916587's catalog code is recorded as 2QZ J134635.6-001805^[10].
Q90916587's catalog code is recorded as SDSS J134635.68-001804.5^[11].
Q90916587's catalog code is recorded as Gaia DR2 3662115684685103360^[12].
Q90916587's redshift is recorded as {'unit': '1', 'amount': '+0.00052'}^[13].
Q90916587's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.05'}^[14].
Q90916587's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.49'}^[15].
Q90916587's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.978'}^[16].
Q90916587's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.842'}^[17].
Q90916587's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.220'}^[18].
Q90916587's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.8'}^[19].
Q90916587's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.8'}^[20].
Q90916587's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.74'}^[21].
Q90916587's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.552'}^[22].
Q90916587's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1086'}^[23].
Q90916587's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0507'}^[24].
Q90916587's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+156'}^[25].
Q90916587's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+477'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of hot subdwarf star

Properties

Apparent magnitude unit: 1, amount: +19.05, unit: 1, amount: +18.49, unit: 1, amount: +18.978, unit: 1, amount: +18.842, unit: 1, amount: +19.220, unit: 1, amount: +19.8, unit: 1, amount: +19.8, unit: 1, amount: +19.74, unit: 1, amount: +19.552, unit: 1, amount: +19.1086

Catalog code GALEX J134635.7-001803, SDSS J134635.68-001804.7, SDSS J134635.67-001804.6, SDSS J134635.67-001804.5, SDSS J134635.68-001804.6, 2QZ J134635.6-001805, SDSS J134635.68-001804.5, Gaia DR2 3662115684685103360

Constellation Virgo

Declination unit: www.wikidata.org, amount: -0.30128389307160

Declination component of proper motion unit: www.wikidata.org, amount: -2.065

Distance from earth unit: www.wikidata.org, amount: +477

Effective temperature unit: www.wikidata.org, amount: +23729

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.0507

Radial velocity unit: www.wikidata.org, amount: +156

Redshift unit: 1, amount: +0.00052

Right ascension unit: www.wikidata.org, amount: +206.64865615781670

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.144

Spectral class DAB

Surface gravity unit: www.wikidata.org, amount: +56000000, unit: www.wikidata.org, amount: +58000000

External References (2)

Gaia id 3662115684685103360

Simbad id 2QZ J134635.6-001805

References

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

Direct Wikidata claims

[2] ↑ Q90916587 — instance of (P31): hot subdwarf star. SIMBAD. wikidata.org.
[3] ↑ Q90916587 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q90916587 — spectral class (P215): DAB. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
[5] ↑ Q90916587 — catalog code (P528): GALEX J134635.7-001803. SIMBAD. wikidata.org.
[6] ↑ Q90916587 — catalog code (P528): SDSS J134635.68-001804.7. SIMBAD. wikidata.org.
[7] ↑ Q90916587 — catalog code (P528): SDSS J134635.67-001804.6. SIMBAD. wikidata.org.
[8] ↑ Q90916587 — catalog code (P528): SDSS J134635.67-001804.5. SIMBAD. wikidata.org.
[9] ↑ Q90916587 — catalog code (P528): SDSS J134635.68-001804.6. SIMBAD. wikidata.org.
[10] ↑ Q90916587 — catalog code (P528): 2QZ J134635.6-001805. SIMBAD. wikidata.org.
[11] ↑ Q90916587 — catalog code (P528): SDSS J134635.68-001804.5. SIMBAD. wikidata.org.
[12] ↑ Q90916587 — catalog code (P528): Gaia DR2 3662115684685103360. SIMBAD. wikidata.org.
[13] ↑ Q90916587 — redshift (P1090): {'unit': '1', 'amount': '+0.00052'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q90916587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.05'}. SIMBAD. wikidata.org.
[15] ↑ Q90916587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.49'}. SIMBAD. wikidata.org.
[16] ↑ Q90916587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.978'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q90916587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.842'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q90916587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.220'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q90916587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.8'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[20] ↑ Q90916587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.8'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[21] ↑ Q90916587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.74'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[22] ↑ Q90916587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.552'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[23] ↑ Q90916587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.1086'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q90916587 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0507'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90916587 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+156'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[26] ↑ Q90916587 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+477'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.

Class ancestry

[1] ↑ Q90916587 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). Q90916587. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90916587

MLA “Q90916587.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90916587.

BibTeX

@misc{4ortxyz_q90916587_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90916587}}, year = {2026}, url = {https://4ort.xyz/entity/q90916587}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90916587 — https://4ort.xyz/entity/q90916587 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90916587 · Last refreshed: May 7, 2026