Q91384118

white dwarf in the constellation Draco

Thing white_dwarf Q91384118

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Q91384118

Summary

Q91384118 is a white dwarf^[1].

Key Facts

Q91384118's instance of is recorded as white dwarf^[2].
Q91384118's constellation is recorded as Draco^[3].
Q91384118's spectral class is recorded as DA^[4].
Q91384118's catalog code is recorded as WD 1731+591^[5].
Q91384118's catalog code is recorded as USNO-A2.0 1425-08820266^[6].
Q91384118's catalog code is recorded as GALEX 2543973176030796301^[7].
Q91384118's catalog code is recorded as SDSS J173235.19+590533.4^[8].
Q91384118's catalog code is recorded as SDSS J173235.20+590533.4^[9].
Q91384118's catalog code is recorded as SDSS J173235.20+590533.5^[10].
Q91384118's catalog code is recorded as EQ J1732+5905^[11].
Q91384118's catalog code is recorded as SDSS J173235.19+590533.3^[12].
Q91384118's catalog code is recorded as Gaia DR2 1434744751625887616^[13].
Q91384118's redshift is recorded as {'unit': '1', 'amount': '-0.00011'}^[14].
Q91384118's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.2'}^[15].
Q91384118's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.4'}^[16].
Q91384118's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.26'}^[17].
Q91384118's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.677'}^[18].
Q91384118's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.803'}^[19].
Q91384118's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.138'}^[20].
Q91384118's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.860'}^[21].
Q91384118's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7758'}^[22].
Q91384118's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.1080'}^[23].
Q91384118's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-33'}^[24].
Q91384118's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+243.4275'}^[25].
Q91384118's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+263.14664556920240'}^[26].

Body

Definition and Type

Q91384118's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +18.2, unit: 1, amount: +18.4, unit: 1, amount: +19.26, unit: 1, amount: +18.677, unit: 1, amount: +18.803, unit: 1, amount: +19.138, unit: 1, amount: +18.860, unit: 1, amount: +18.7758

Catalog code WD 1731+591, USNO-A2.0 1425-08820266, GALEX 2543973176030796301, SDSS J173235.19+590533.4, SDSS J173235.20+590533.4, SDSS J173235.20+590533.5, EQ J1732+5905, SDSS J173235.19+590533.3, Gaia DR2 1434744751625887616

Constellation Draco

Declination unit: www.wikidata.org, amount: +59.09262143566140

Declination component of proper motion unit: www.wikidata.org, amount: -53.140

Distance from earth unit: www.wikidata.org, amount: +243.4275

Effective temperature unit: www.wikidata.org, amount: +10818

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.1080

Radial velocity unit: www.wikidata.org, amount: -33

Redshift unit: 1, amount: -0.00011

Right ascension unit: www.wikidata.org, amount: +263.14664556920240

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.219

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +107000000

External References (2)

Gaia id 1434744751625887616

Simbad id GALEX J173235.2+590533

References

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

Direct Wikidata claims

[2] ↑ Q91384118 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q91384118 — constellation (P59): Draco. wikidata.org.
[4] ↑ Q91384118 — spectral class (P215): DA. A catalog of spectroscopically identified white dwarf stars in the first data release of the Sloan Digital Sky Survey. wikidata.org.
[5] ↑ Q91384118 — catalog code (P528): WD 1731+591. SIMBAD. wikidata.org.
[6] ↑ Q91384118 — catalog code (P528): USNO-A2.0 1425-08820266. SIMBAD. wikidata.org.
[7] ↑ Q91384118 — catalog code (P528): GALEX 2543973176030796301. SIMBAD. wikidata.org.
[8] ↑ Q91384118 — catalog code (P528): SDSS J173235.19+590533.4. SIMBAD. wikidata.org.
[9] ↑ Q91384118 — catalog code (P528): SDSS J173235.20+590533.4. SIMBAD. wikidata.org.
[10] ↑ Q91384118 — catalog code (P528): SDSS J173235.20+590533.5. SIMBAD. wikidata.org.
[11] ↑ Q91384118 — catalog code (P528): EQ J1732+5905. SIMBAD. wikidata.org.
[12] ↑ Q91384118 — catalog code (P528): SDSS J173235.19+590533.3. SIMBAD. wikidata.org.
[13] ↑ Q91384118 — catalog code (P528): Gaia DR2 1434744751625887616. SIMBAD. wikidata.org.
[14] ↑ Q91384118 — redshift (P1090): {'unit': '1', 'amount': '-0.00011'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q91384118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.2'}. USNO-A2.0. wikidata.org.
[16] ↑ Q91384118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.4'}. USNO-A2.0. wikidata.org.
[17] ↑ Q91384118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.26'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[18] ↑ Q91384118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.677'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q91384118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.803'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q91384118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.138'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q91384118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.860'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[22] ↑ Q91384118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7758'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q91384118 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.1080'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q91384118 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-33'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[25] ↑ Q91384118 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+243.4275'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q91384118 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+263.14664556920240'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q91384118 is an instance of white dwarf (Q5871) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q91384118. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91384118

MLA “Q91384118.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91384118.

BibTeX

@misc{4ortxyz_q91384118_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91384118}}, year = {2026}, url = {https://4ort.xyz/entity/q91384118}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91384118 — https://4ort.xyz/entity/q91384118 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91384118 · Last refreshed: May 7, 2026