Q89760434

white dwarf in the constellation Virgo

Thing white_dwarf Q89760434

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Q89760434

Summary

Q89760434 is a white dwarf^[1].

Key Facts

Q89760434's instance of is recorded as white dwarf^[2].
Q89760434's constellation is recorded as Virgo^[3].
Q89760434's spectral class is recorded as DA+M^[4].
Q89760434's catalog code is recorded as WD 1249+016^[5].
Q89760434's catalog code is recorded as 2MASS J12520718+0121570^[6].
Q89760434's catalog code is recorded as SDSS J125207.17+012156.8^[7].
Q89760434's catalog code is recorded as [HHD2009] SDSS J1252+0121^[8].
Q89760434's catalog code is recorded as [SHW2006] J125207.17+012156.8^[9].
Q89760434's catalog code is recorded as [SLH2007] J125207.17+012156.8^[10].
Q89760434's catalog code is recorded as [RGS2010] J125207.17+012156.8^[11].
Q89760434's catalog code is recorded as [SGR2010] J1252+0121^[12].
Q89760434's catalog code is recorded as [SGR2010] J125207.17+012156.8^[13].
Q89760434's catalog code is recorded as WIRED J125207.17+012156.8^[14].
Q89760434's catalog code is recorded as SDSS J125207.18+012156.8^[15].
Q89760434's catalog code is recorded as 2QZ J125207.1+012156^[16].
Q89760434's catalog code is recorded as Gaia DR2 3690521915481170304^[17].
Q89760434's redshift is recorded as {'unit': '1', 'amount': '-0.00003'}^[18].
Q89760434's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.742'}^[19].
Q89760434's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.503'}^[20].
Q89760434's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.755'}^[21].
Q89760434's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.486'}^[22].
Q89760434's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.922'}^[23].
Q89760434's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.510'}^[24].
Q89760434's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.665'}^[25].
Q89760434's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.168'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +18.742, unit: 1, amount: +17.503, unit: 1, amount: +18.755, unit: 1, amount: +18.486, unit: 1, amount: +17.922, unit: 1, amount: +16.510, unit: 1, amount: +15.665, unit: 1, amount: +15.168, unit: 1, amount: +18.3516

Catalog code WD 1249+016, 2MASS J12520718+0121570, SDSS J125207.17+012156.8, [HHD2009] SDSS J1252+0121, [SHW2006] J125207.17+012156.8, [SLH2007] J125207.17+012156.8, [RGS2010] J125207.17+012156.8, [SGR2010] J1252+0121, [SGR2010] J125207.17+012156.8, WIRED J125207.17+012156.8, SDSS J125207.18+012156.8, 2QZ J125207.1+012156, Gaia DR2 3690521915481170304

Constellation Virgo

Declination unit: www.wikidata.org, amount: +1.36580002737380

Declination component of proper motion unit: www.wikidata.org, amount: -1.913

Distance from earth unit: www.wikidata.org, amount: +440

Effective temperature unit: www.wikidata.org, amount: +6420

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.5

Parallax unit: www.wikidata.org, amount: +1.8295

Radial velocity unit: www.wikidata.org, amount: -9

Redshift unit: 1, amount: -0.00003

Right ascension unit: www.wikidata.org, amount: +193.02994012757240

Right ascension component of proper motion unit: www.wikidata.org, amount: -26.396

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +112000

External References (2)

Gaia id 3690521915481170304

Simbad id 2QZ J125207.1+012156

References

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

Direct Wikidata claims

[2] ↑ Q89760434 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q89760434 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q89760434 — spectral class (P215): DA+M. SDSS DR7 white dwarf catalog. wikidata.org.
[5] ↑ Q89760434 — catalog code (P528): WD 1249+016. SIMBAD. wikidata.org.
[6] ↑ Q89760434 — catalog code (P528): 2MASS J12520718+0121570. SIMBAD. wikidata.org.
[7] ↑ Q89760434 — catalog code (P528): SDSS J125207.17+012156.8. SIMBAD. wikidata.org.
[8] ↑ Q89760434 — catalog code (P528): [HHD2009] SDSS J1252+0121. SIMBAD. wikidata.org.
[9] ↑ Q89760434 — catalog code (P528): [SHW2006] J125207.17+012156.8. SIMBAD. wikidata.org.
[10] ↑ Q89760434 — catalog code (P528): [SLH2007] J125207.17+012156.8. SIMBAD. wikidata.org.
[11] ↑ Q89760434 — catalog code (P528): [RGS2010] J125207.17+012156.8. SIMBAD. wikidata.org.
[12] ↑ Q89760434 — catalog code (P528): [SGR2010] J1252+0121. SIMBAD. wikidata.org.
[13] ↑ Q89760434 — catalog code (P528): [SGR2010] J125207.17+012156.8. SIMBAD. wikidata.org.
[14] ↑ Q89760434 — catalog code (P528): WIRED J125207.17+012156.8. SIMBAD. wikidata.org.
[15] ↑ Q89760434 — catalog code (P528): SDSS J125207.18+012156.8. SIMBAD. wikidata.org.
[16] ↑ Q89760434 — catalog code (P528): 2QZ J125207.1+012156. SIMBAD. wikidata.org.
[17] ↑ Q89760434 — catalog code (P528): Gaia DR2 3690521915481170304. SIMBAD. wikidata.org.
[18] ↑ Q89760434 — redshift (P1090): {'unit': '1', 'amount': '-0.00003'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[19] ↑ Q89760434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.742'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[20] ↑ Q89760434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.503'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[21] ↑ Q89760434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.755'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q89760434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.486'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q89760434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.922'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[24] ↑ Q89760434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.510'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q89760434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.665'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q89760434 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.168'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q89760434 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). Q89760434. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89760434

MLA “Q89760434.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89760434.

BibTeX

@misc{4ortxyz_q89760434_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89760434}}, year = {2026}, url = {https://4ort.xyz/entity/q89760434}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89760434 — https://4ort.xyz/entity/q89760434 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89760434 · Last refreshed: May 7, 2026