Q84032118

white dwarf in the constellation Ursa Major

Thing white_dwarf Q84032118

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Q84032118

Summary

Q84032118 is a white dwarf^[1].

Key Facts

Q84032118's instance of is recorded as white dwarf^[2].
Q84032118's constellation is recorded as Ursa Major^[3].
Q84032118's spectral class is recorded as D+M^[4].
Q84032118's spectral class is recorded as WD+M^[5].
Q84032118's catalog code is recorded as [RGS2010] J091155.47+540126.9^[6].
Q84032118's catalog code is recorded as SDSS J091155.45+540126.8^[7].
Q84032118's catalog code is recorded as SDSS J091155.47+540126.9^[8].
Q84032118's catalog code is recorded as 2MASS J09115544+5401266^[9].
Q84032118's catalog code is recorded as WD 0908+542^[10].
Q84032118's catalog code is recorded as GALEX 2421496376795862910^[11].
Q84032118's catalog code is recorded as Gaia DR2 1023600279843063168^[12].
Q84032118's redshift is recorded as {'unit': '1', 'amount': '+0.00000'}^[13].
Q84032118's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.499'}^[14].
Q84032118's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.131'}^[15].
Q84032118's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.015'}^[16].
Q84032118's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.441'}^[17].
Q84032118's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.989'}^[18].
Q84032118's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.668'}^[19].
Q84032118's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.074'}^[20].
Q84032118's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.707'}^[21].
Q84032118's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9327'}^[22].
Q84032118's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8759'}^[23].
Q84032118's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0'}^[24].
Q84032118's metallicity is recorded as {'unit': '1', 'amount': '-1.0'}^[25].
Q84032118's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+970.7'}^[26].

Body

Definition and Type

Q84032118'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: +20.499, unit: 1, amount: +19.131, unit: 1, amount: +18.015, unit: 1, amount: +17.441, unit: 1, amount: +16.989, unit: 1, amount: +15.668, unit: 1, amount: +15.074, unit: 1, amount: +14.707, unit: 1, amount: +17.9327

Catalog code [RGS2010] J091155.47+540126.9, SDSS J091155.45+540126.8, SDSS J091155.47+540126.9, 2MASS J09115544+5401266, WD 0908+542, GALEX 2421496376795862910, Gaia DR2 1023600279843063168

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +54.02413720783340

Declination component of proper motion unit: www.wikidata.org, amount: -14.861

Distance from earth unit: www.wikidata.org, amount: +970.7

Effective temperature unit: www.wikidata.org, amount: +3600

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -1.0

Parallax unit: www.wikidata.org, amount: +1.8759

Radial velocity unit: www.wikidata.org, amount: +0

Redshift unit: 1, amount: +0.00000

Right ascension unit: www.wikidata.org, amount: +137.98107523489360

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.358

Spectral class D+M, WD+M

External References (2)

Gaia id 1023600279843063168

Simbad id SDSS J091155.45+540126.8

References

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

Direct Wikidata claims

[2] ↑ Q84032118 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q84032118 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q84032118 — spectral class (P215): D+M. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[5] ↑ Q84032118 — spectral class (P215): WD+M. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[6] ↑ Q84032118 — catalog code (P528): [RGS2010] J091155.47+540126.9. SIMBAD. wikidata.org.
[7] ↑ Q84032118 — catalog code (P528): SDSS J091155.45+540126.8. SIMBAD. wikidata.org.
[8] ↑ Q84032118 — catalog code (P528): SDSS J091155.47+540126.9. SIMBAD. wikidata.org.
[9] ↑ Q84032118 — catalog code (P528): 2MASS J09115544+5401266. SIMBAD. wikidata.org.
[10] ↑ Q84032118 — catalog code (P528): WD 0908+542. SIMBAD. wikidata.org.
[11] ↑ Q84032118 — catalog code (P528): GALEX 2421496376795862910. SIMBAD. wikidata.org.
[12] ↑ Q84032118 — catalog code (P528): Gaia DR2 1023600279843063168. SIMBAD. wikidata.org.
[13] ↑ Q84032118 — redshift (P1090): {'unit': '1', 'amount': '+0.00000'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q84032118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.499'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q84032118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.131'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q84032118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.015'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q84032118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.441'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q84032118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.989'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q84032118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.668'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q84032118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.074'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q84032118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.707'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q84032118 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.9327'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q84032118 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8759'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84032118 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[25] ↑ Q84032118 — metallicity (P2227): {'unit': '1', 'amount': '-1.0'}. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[26] ↑ Q84032118 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+970.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.

Class ancestry

[1] ↑ Q84032118 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). Q84032118. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84032118

MLA “Q84032118.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84032118.

BibTeX

@misc{4ortxyz_q84032118_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84032118}}, year = {2026}, url = {https://4ort.xyz/entity/q84032118}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84032118 — https://4ort.xyz/entity/q84032118 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84032118 · Last refreshed: May 7, 2026