Q86189034

white dwarf in the constellation Draco

Thing white_dwarf Q86189034

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Q86189034

Summary

Q86189034 is a white dwarf^[1].

Key Facts

Q86189034's instance of is recorded as white dwarf^[2].
Q86189034's constellation is recorded as Draco^[3].
Q86189034's spectral class is recorded as DAH:+M^[4].
Q86189034's catalog code is recorded as WD 1728+621^[5].
Q86189034's catalog code is recorded as 2MASS J17283185+6204265^[6].
Q86189034's catalog code is recorded as SDSS J172831.84+620426.5^[7].
Q86189034's catalog code is recorded as [HHD2009] SDSS J1728+6204^[8].
Q86189034's catalog code is recorded as SDSS J172831.83+620426.4^[9].
Q86189034's catalog code is recorded as [SHW2006] J172831.83+620426.4^[10].
Q86189034's catalog code is recorded as [SLH2007] J172831.84+620426.5^[11].
Q86189034's catalog code is recorded as [RGS2010] J172831.83+620426.4^[12].
Q86189034's catalog code is recorded as [SGR2010] J1728+6204^[13].
Q86189034's catalog code is recorded as [SGR2010] J172831.83+620426.4^[14].
Q86189034's catalog code is recorded as WIRED J172831.83+620426.4^[15].
Q86189034's catalog code is recorded as SDSS J172831.84+620426.7^[16].
Q86189034's catalog code is recorded as Gaia DR2 1439242853695513984^[17].
Q86189034's redshift is recorded as {'unit': '1', 'amount': '-0.00015'}^[18].
Q86189034's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.469'}^[19].
Q86189034's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.822'}^[20].
Q86189034's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.313'}^[21].
Q86189034's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.879'}^[22].
Q86189034's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.213'}^[23].
Q86189034's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.318'}^[24].
Q86189034's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.755'}^[25].
Q86189034's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.514'}^[26].

Body

Definition and Type

Q86189034'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: +15.469, unit: 1, amount: +14.822, unit: 1, amount: +19.313, unit: 1, amount: +18.879, unit: 1, amount: +18.213, unit: 1, amount: +17.318, unit: 1, amount: +16.755, unit: 1, amount: +14.514, unit: 1, amount: +17.8861

Catalog code WD 1728+621, 2MASS J17283185+6204265, SDSS J172831.84+620426.5, [HHD2009] SDSS J1728+6204, SDSS J172831.83+620426.4, [SHW2006] J172831.83+620426.4, [SLH2007] J172831.84+620426.5, [RGS2010] J172831.83+620426.4, [SGR2010] J1728+6204, [SGR2010] J172831.83+620426.4, WIRED J172831.83+620426.4, SDSS J172831.84+620426.7, Gaia DR2 1439242853695513984

Constellation Draco

Declination unit: www.wikidata.org, amount: +62.07402846870800

Declination component of proper motion unit: www.wikidata.org, amount: -3.470

Distance from earth unit: www.wikidata.org, amount: +290

Effective temperature unit: www.wikidata.org, amount: +6300

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.1663

Radial velocity unit: www.wikidata.org, amount: -45

Redshift unit: 1, amount: -0.00015

Right ascension unit: www.wikidata.org, amount: +262.13267294584690

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.962

Spectral class DAH:+M

External References (2)

Gaia id 1439242853695513984

Simbad id GALEX J172831.8+620426

References

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

Direct Wikidata claims

[2] ↑ Q86189034 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q86189034 — constellation (P59): Draco. wikidata.org.
[4] ↑ Q86189034 — spectral class (P215): DAH:+M. SDSS DR7 white dwarf catalog. wikidata.org.
[5] ↑ Q86189034 — catalog code (P528): WD 1728+621. SIMBAD. wikidata.org.
[6] ↑ Q86189034 — catalog code (P528): 2MASS J17283185+6204265. SIMBAD. wikidata.org.
[7] ↑ Q86189034 — catalog code (P528): SDSS J172831.84+620426.5. SIMBAD. wikidata.org.
[8] ↑ Q86189034 — catalog code (P528): [HHD2009] SDSS J1728+6204. SIMBAD. wikidata.org.
[9] ↑ Q86189034 — catalog code (P528): SDSS J172831.83+620426.4. SIMBAD. wikidata.org.
[10] ↑ Q86189034 — catalog code (P528): [SHW2006] J172831.83+620426.4. SIMBAD. wikidata.org.
[11] ↑ Q86189034 — catalog code (P528): [SLH2007] J172831.84+620426.5. SIMBAD. wikidata.org.
[12] ↑ Q86189034 — catalog code (P528): [RGS2010] J172831.83+620426.4. SIMBAD. wikidata.org.
[13] ↑ Q86189034 — catalog code (P528): [SGR2010] J1728+6204. SIMBAD. wikidata.org.
[14] ↑ Q86189034 — catalog code (P528): [SGR2010] J172831.83+620426.4. SIMBAD. wikidata.org.
[15] ↑ Q86189034 — catalog code (P528): WIRED J172831.83+620426.4. SIMBAD. wikidata.org.
[16] ↑ Q86189034 — catalog code (P528): SDSS J172831.84+620426.7. SIMBAD. wikidata.org.
[17] ↑ Q86189034 — catalog code (P528): Gaia DR2 1439242853695513984. SIMBAD. wikidata.org.
[18] ↑ Q86189034 — redshift (P1090): {'unit': '1', 'amount': '-0.00015'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[19] ↑ Q86189034 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.469'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q86189034 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.822'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q86189034 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.313'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[22] ↑ Q86189034 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.879'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q86189034 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.213'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[24] ↑ Q86189034 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.318'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[25] ↑ Q86189034 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.755'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[26] ↑ Q86189034 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.514'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.

Class ancestry

[1] ↑ Q86189034 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). Q86189034. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86189034

MLA “Q86189034.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86189034.

BibTeX

@misc{4ortxyz_q86189034_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86189034}}, year = {2026}, url = {https://4ort.xyz/entity/q86189034}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86189034 — https://4ort.xyz/entity/q86189034 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86189034 · Last refreshed: May 7, 2026