Q89109426

white dwarf in the constellation Virgo

Thing white_dwarf Q89109426

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Q89109426

Summary

Q89109426 is a white dwarf^[1].

Key Facts

Q89109426's instance of is recorded as white dwarf^[2].
Q89109426's constellation is recorded as Virgo^[3].
Q89109426's spectral class is recorded as DAH^[4].
Q89109426's catalog code is recorded as A3 450^[5].
Q89109426's catalog code is recorded as LBQS 1231+1305^[6].
Q89109426's catalog code is recorded as RMB 90^[7].
Q89109426's catalog code is recorded as WD 1231+130^[8].
Q89109426's catalog code is recorded as 2MASS J12341408+1248304^[9].
Q89109426's catalog code is recorded as SDSS J123414.11+124829.6^[10].
Q89109426's catalog code is recorded as SDSS J123414.11+124829.5^[11].
Q89109426's catalog code is recorded as [SHW2006] J123414.10+124829.5^[12].
Q89109426's catalog code is recorded as [SLH2007] J123414.11+124829.6^[13].
Q89109426's catalog code is recorded as WIRED J123414.10+124829.5^[14].
Q89109426's catalog code is recorded as LAMOST J123414.11+124829.5^[15].
Q89109426's catalog code is recorded as Gaia DR2 3931751257626586880^[16].
Q89109426's redshift is recorded as {'unit': '1', 'amount': '-0.00061'}^[17].
Q89109426's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.0'}^[18].
Q89109426's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.817'}^[19].
Q89109426's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.82'}^[20].
Q89109426's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.788'}^[21].
Q89109426's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.783'}^[22].
Q89109426's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.389'}^[23].
Q89109426's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.330'}^[24].
Q89109426's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.354'}^[25].
Q89109426's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.485'}^[26].

Body

Definition and Type

Q89109426'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: +17.0, unit: 1, amount: +17.817, unit: 1, amount: +16.82, unit: 1, amount: +17.788, unit: 1, amount: +16.783, unit: 1, amount: +17.389, unit: 1, amount: +17.330, unit: 1, amount: +17.354, unit: 1, amount: +17.485, unit: 1, amount: +17.3019

Catalog code A3 450, LBQS 1231+1305, RMB 90, WD 1231+130, 2MASS J12341408+1248304, SDSS J123414.11+124829.6, SDSS J123414.11+124829.5, [SHW2006] J123414.10+124829.5, [SLH2007] J123414.11+124829.6, WIRED J123414.10+124829.5, LAMOST J123414.11+124829.5, Gaia DR2 3931751257626586880

Constellation Virgo

Declination unit: www.wikidata.org, amount: +12.80823571716640

Declination component of proper motion unit: www.wikidata.org, amount: -43.765

Distance from earth unit: www.wikidata.org, amount: +89.2841

Effective temperature unit: www.wikidata.org, amount: +8544

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +11.2002

Radial velocity unit: www.wikidata.org, amount: -183

Redshift unit: 1, amount: -0.00061

Right ascension unit: www.wikidata.org, amount: +188.55877963167510

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.496

Spectral class DAH

Surface gravity unit: www.wikidata.org, amount: +1860000000

External References (2)

Gaia id 3931751257626586880

Simbad id RMB 90

References

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

Direct Wikidata claims

[2] ↑ Q89109426 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q89109426 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q89109426 — spectral class (P215): DAH. SDSS DR7 white dwarf catalog. wikidata.org.
[5] ↑ Q89109426 — catalog code (P528): A3 450. SIMBAD. wikidata.org.
[6] ↑ Q89109426 — catalog code (P528): LBQS 1231+1305. SIMBAD. wikidata.org.
[7] ↑ Q89109426 — catalog code (P528): RMB 90. SIMBAD. wikidata.org.
[8] ↑ Q89109426 — catalog code (P528): WD 1231+130. SIMBAD. wikidata.org.
[9] ↑ Q89109426 — catalog code (P528): 2MASS J12341408+1248304. SIMBAD. wikidata.org.
[10] ↑ Q89109426 — catalog code (P528): SDSS J123414.11+124829.6. SIMBAD. wikidata.org.
[11] ↑ Q89109426 — catalog code (P528): SDSS J123414.11+124829.5. SIMBAD. wikidata.org.
[12] ↑ Q89109426 — catalog code (P528): [SHW2006] J123414.10+124829.5. SIMBAD. wikidata.org.
[13] ↑ Q89109426 — catalog code (P528): [SLH2007] J123414.11+124829.6. SIMBAD. wikidata.org.
[14] ↑ Q89109426 — catalog code (P528): WIRED J123414.10+124829.5. SIMBAD. wikidata.org.
[15] ↑ Q89109426 — catalog code (P528): LAMOST J123414.11+124829.5. SIMBAD. wikidata.org.
[16] ↑ Q89109426 — catalog code (P528): Gaia DR2 3931751257626586880. SIMBAD. wikidata.org.
[17] ↑ Q89109426 — redshift (P1090): {'unit': '1', 'amount': '-0.00061'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[18] ↑ Q89109426 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.0'}. SIMBAD. wikidata.org.
[19] ↑ Q89109426 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.817'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q89109426 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.82'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[21] ↑ Q89109426 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.788'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[22] ↑ Q89109426 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.783'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[23] ↑ Q89109426 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.389'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[24] ↑ Q89109426 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.330'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[25] ↑ Q89109426 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.354'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[26] ↑ Q89109426 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.485'}. The SDSS Photometric Catalog, Release 9. wikidata.org.

Class ancestry

[1] ↑ Q89109426 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). Q89109426. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89109426

MLA “Q89109426.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89109426.

BibTeX

@misc{4ortxyz_q89109426_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89109426}}, year = {2026}, url = {https://4ort.xyz/entity/q89109426}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89109426 — https://4ort.xyz/entity/q89109426 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89109426 · Last refreshed: May 7, 2026