Q76933458

white dwarf in the constellation Ursa Major

Thing white_dwarf Q76933458

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Q76933458

Summary

Q76933458 is a white dwarf^[1].

Key Facts

Q76933458's instance of is recorded as white dwarf^[2].
Q76933458's constellation is recorded as Ursa Major^[3].
Q76933458's spectral class is recorded as D^[4].
Q76933458's catalog code is recorded as LB 10226^[5].
Q76933458's catalog code is recorded as PB 2815^[6].
Q76933458's catalog code is recorded as US 2516^[7].
Q76933458's catalog code is recorded as SDSS J113022.52+313933.4^[8].
Q76933458's catalog code is recorded as [HHD2009] SDSS J1130+3139^[9].
Q76933458's catalog code is recorded as [RGS2010] J113022.52+313933.4^[10].
Q76933458's catalog code is recorded as SDSS J113022.53+313933.5^[11].
Q76933458's catalog code is recorded as WIRED J113022.52+313933.4^[12].
Q76933458's catalog code is recorded as WD 1127+319^[13].
Q76933458's catalog code is recorded as Gaia DR2 4023613564341401472^[14].
Q76933458's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.0'}^[15].
Q76933458's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.738'}^[16].
Q76933458's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.619'}^[17].
Q76933458's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.495'}^[18].
Q76933458's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.734'}^[19].
Q76933458's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.802'}^[20].
Q76933458's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.5759'}^[21].
Q76933458's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6471'}^[22].
Q76933458's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18'}^[23].
Q76933458's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}^[24].
Q76933458's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+173'}^[25].
Q76933458's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+172.59384057815190'}^[26].

Body

Definition and Type

Q76933458'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: +19.0, unit: 1, amount: +18.738, unit: 1, amount: +18.619, unit: 1, amount: +18.495, unit: 1, amount: +18.734, unit: 1, amount: +18.802, unit: 1, amount: +18.5759

Catalog code LB 10226, PB 2815, US 2516, SDSS J113022.52+313933.4, [HHD2009] SDSS J1130+3139, [RGS2010] J113022.52+313933.4, SDSS J113022.53+313933.5, WIRED J113022.52+313933.4, WD 1127+319, Gaia DR2 4023613564341401472

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +31.65936087400980

Declination component of proper motion unit: www.wikidata.org, amount: -35.081

Distance from earth unit: www.wikidata.org, amount: +173

Effective temperature unit: www.wikidata.org, amount: +10595

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Parallax unit: www.wikidata.org, amount: +2.6471

Radial velocity unit: www.wikidata.org, amount: +18

Right ascension unit: www.wikidata.org, amount: +172.59384057815190

Right ascension component of proper motion unit: www.wikidata.org, amount: +8.618

Spectral class D

Surface gravity unit: www.wikidata.org, amount: +155000000

External References (2)

Gaia id 4023613564341401472

Simbad id LB 10226

References

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

Direct Wikidata claims

[2] ↑ Q76933458 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q76933458 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q76933458 — spectral class (P215): D. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10. wikidata.org.
[5] ↑ Q76933458 — catalog code (P528): LB 10226. SIMBAD. wikidata.org.
[6] ↑ Q76933458 — catalog code (P528): PB 2815. SIMBAD. wikidata.org.
[7] ↑ Q76933458 — catalog code (P528): US 2516. SIMBAD. wikidata.org.
[8] ↑ Q76933458 — catalog code (P528): SDSS J113022.52+313933.4. SIMBAD. wikidata.org.
[9] ↑ Q76933458 — catalog code (P528): [HHD2009] SDSS J1130+3139. SIMBAD. wikidata.org.
[10] ↑ Q76933458 — catalog code (P528): [RGS2010] J113022.52+313933.4. SIMBAD. wikidata.org.
[11] ↑ Q76933458 — catalog code (P528): SDSS J113022.53+313933.5. SIMBAD. wikidata.org.
[12] ↑ Q76933458 — catalog code (P528): WIRED J113022.52+313933.4. SIMBAD. wikidata.org.
[13] ↑ Q76933458 — catalog code (P528): WD 1127+319. SIMBAD. wikidata.org.
[14] ↑ Q76933458 — catalog code (P528): Gaia DR2 4023613564341401472. SIMBAD. wikidata.org.
[15] ↑ Q76933458 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.0'}. SIMBAD. wikidata.org.
[16] ↑ Q76933458 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.738'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q76933458 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.619'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q76933458 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.495'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q76933458 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.734'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q76933458 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.802'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q76933458 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.5759'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q76933458 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6471'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q76933458 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[24] ↑ Q76933458 — metallicity (P2227): {'unit': '1', 'amount': '+0.0'}. Spectral analysis of 636 white dwarf-M star binaries from the Sloan Digital Sky Survey. wikidata.org.
[25] ↑ Q76933458 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+173'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[26] ↑ Q76933458 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+172.59384057815190'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q76933458 is an instance of white dwarf (Q5871) [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). Q76933458. Retrieved May 7, 2026, from https://4ort.xyz/entity/q76933458

MLA “Q76933458.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q76933458.

BibTeX

@misc{4ortxyz_q76933458_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q76933458}}, year = {2026}, url = {https://4ort.xyz/entity/q76933458}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q76933458 — https://4ort.xyz/entity/q76933458 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q76933458 · Last refreshed: May 7, 2026