Q81431616

white dwarf in the constellation Boötes

Thing white_dwarf Q81431616

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Q81431616

Summary

Q81431616 is a white dwarf^[1].

Key Facts

Q81431616's instance of is recorded as white dwarf^[2].
Q81431616's constellation is recorded as Boötes^[3].
Q81431616's spectral class is recorded as DA^[4].
Q81431616's catalog code is recorded as HS 1410+0809^[5].
Q81431616's catalog code is recorded as SDSS J141306.52+075523.0^[6].
Q81431616's catalog code is recorded as USNO-B1.0 0979-00285333^[7].
Q81431616's catalog code is recorded as 2MASS J14130649+0755232^[8].
Q81431616's catalog code is recorded as WD 1410+081^[9].
Q81431616's catalog code is recorded as SDSS J141306.54+075522.9^[10].
Q81431616's catalog code is recorded as Gaia DR2 3674476639217656576^[11].
Q81431616's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.985'}^[12].
Q81431616's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.02'}^[13].
Q81431616's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.07'}^[14].
Q81431616's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.5'}^[15].
Q81431616's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.8'}^[16].
Q81431616's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.746'}^[17].
Q81431616's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.515'}^[18].
Q81431616's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.810'}^[19].
Q81431616's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.062'}^[20].
Q81431616's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.353'}^[21].
Q81431616's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6949'}^[22].
Q81431616's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+19.2636'}^[23].
Q81431616's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18.7'}^[24].
Q81431616's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+51.9114'}^[25].
Q81431616's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+213.27719231828730'}^[26].

Body

Definition and Type

Q81431616's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +15.985, unit: 1, amount: +16.02, unit: 1, amount: +16.07, unit: 1, amount: +15.5, unit: 1, amount: +15.8, unit: 1, amount: +15.746, unit: 1, amount: +15.515, unit: 1, amount: +15.810, unit: 1, amount: +16.062, unit: 1, amount: +16.353, unit: 1, amount: +15.6949

Catalog code HS 1410+0809, SDSS J141306.52+075523.0, USNO-B1.0 0979-00285333, 2MASS J14130649+0755232, WD 1410+081, SDSS J141306.54+075522.9, Gaia DR2 3674476639217656576

Constellation Boötes

Declination unit: www.wikidata.org, amount: +7.92307197316590

Declination component of proper motion unit: www.wikidata.org, amount: -0.679

Distance from earth unit: www.wikidata.org, amount: +51.9114

Effective temperature unit: www.wikidata.org, amount: +15290

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +19.2636

Radial velocity unit: www.wikidata.org, amount: +18.7

Right ascension unit: www.wikidata.org, amount: +213.27719231828730

Right ascension component of proper motion unit: www.wikidata.org, amount: +14.105

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +466000000

External References (2)

Gaia id 3674476639217656576

Simbad id HS 1410+0809

References

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

Direct Wikidata claims

[2] ↑ Q81431616 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q81431616 — constellation (P59): Boötes. wikidata.org.
[4] ↑ Q81431616 — spectral class (P215): DA. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
[5] ↑ Q81431616 — catalog code (P528): HS 1410+0809. SIMBAD. wikidata.org.
[6] ↑ Q81431616 — catalog code (P528): SDSS J141306.52+075523.0. SIMBAD. wikidata.org.
[7] ↑ Q81431616 — catalog code (P528): USNO-B1.0 0979-00285333. SIMBAD. wikidata.org.
[8] ↑ Q81431616 — catalog code (P528): 2MASS J14130649+0755232. SIMBAD. wikidata.org.
[9] ↑ Q81431616 — catalog code (P528): WD 1410+081. SIMBAD. wikidata.org.
[10] ↑ Q81431616 — catalog code (P528): SDSS J141306.54+075522.9. SIMBAD. wikidata.org.
[11] ↑ Q81431616 — catalog code (P528): Gaia DR2 3674476639217656576. SIMBAD. wikidata.org.
[12] ↑ Q81431616 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.985'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[13] ↑ Q81431616 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.02'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[14] ↑ Q81431616 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.07'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[15] ↑ Q81431616 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.5'}. The USNO-B Catalog. wikidata.org.
[16] ↑ Q81431616 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.8'}. The USNO-B Catalog. wikidata.org.
[17] ↑ Q81431616 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.746'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q81431616 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.515'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q81431616 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.810'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q81431616 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.062'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q81431616 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.353'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[22] ↑ Q81431616 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.6949'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81431616 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+19.2636'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81431616 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18.7'}. 3D kinematics of white dwarfs from the SPY project. II.. wikidata.org.
[25] ↑ Q81431616 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+51.9114'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81431616 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+213.27719231828730'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81431616 is an instance of white dwarf (Q5871) [P31, primary]. Wikidata. wikidata.org.

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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). Q81431616. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81431616

MLA “Q81431616.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81431616.

BibTeX

@misc{4ortxyz_q81431616_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81431616}}, year = {2026}, url = {https://4ort.xyz/entity/q81431616}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81431616 — https://4ort.xyz/entity/q81431616 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81431616 · Last refreshed: May 7, 2026