Q84031642

white dwarf in the constellation Cancer

Thing white_dwarf Q84031642

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Q84031642

Summary

Q84031642 is a white dwarf^[1].

Key Facts

Q84031642's instance of is recorded as white dwarf^[2].
Q84031642's constellation is recorded as Cancer^[3].
Q84031642's spectral class is recorded as DA+M^[4].
Q84031642's catalog code is recorded as [RGS2010] J075658.46+114919.4^[5].
Q84031642's catalog code is recorded as SDSS J075658.46+114919.4^[6].
Q84031642's catalog code is recorded as [SGR2010] J0756+1149^[7].
Q84031642's catalog code is recorded as [SGR2010] J075658.46+114919.4^[8].
Q84031642's catalog code is recorded as 2MASS J07565849+1149193^[9].
Q84031642's catalog code is recorded as SDSS J075658.47+114919.4^[10].
Q84031642's catalog code is recorded as WIRED J075658.46+114919.4^[11].
Q84031642's catalog code is recorded as WD 0754+119^[12].
Q84031642's catalog code is recorded as Gaia DR2 3151150026846546688^[13].
Q84031642's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.217'}^[14].
Q84031642's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.245'}^[15].
Q84031642's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.067'}^[16].
Q84031642's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.144'}^[17].
Q84031642's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.487'}^[18].
Q84031642's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.153'}^[19].
Q84031642's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.406'}^[20].
Q84031642's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.545'}^[21].
Q84031642's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8413'}^[22].
Q84031642's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1948'}^[23].
Q84031642's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+228'}^[24].
Q84031642's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+119.24379068815910'}^[25].
Q84031642's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.82199481182430'}^[26].

Body

Definition and Type

Q84031642'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: +19.217, unit: 1, amount: +19.245, unit: 1, amount: +19.067, unit: 1, amount: +18.144, unit: 1, amount: +17.487, unit: 1, amount: +16.153, unit: 1, amount: +15.406, unit: 1, amount: +15.545, unit: 1, amount: +18.8413

Catalog code [RGS2010] J075658.46+114919.4, SDSS J075658.46+114919.4, [SGR2010] J0756+1149, [SGR2010] J075658.46+114919.4, 2MASS J07565849+1149193, SDSS J075658.47+114919.4, WIRED J075658.46+114919.4, WD 0754+119, Gaia DR2 3151150026846546688

Constellation Cancer

Declination unit: www.wikidata.org, amount: +11.82199481182430

Declination component of proper motion unit: www.wikidata.org, amount: +15.742

Distance from earth unit: www.wikidata.org, amount: +228

Effective temperature unit: www.wikidata.org, amount: +6301

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.1948

Right ascension unit: www.wikidata.org, amount: +119.24379068815910

Right ascension component of proper motion unit: www.wikidata.org, amount: -34.209

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +8000000

External References (2)

Gaia id 3151150026847186176

Simbad id SDSS J075658.46+114919.4

References

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

Direct Wikidata claims

[2] ↑ Q84031642 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q84031642 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q84031642 — spectral class (P215): DA+M. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[5] ↑ Q84031642 — catalog code (P528): [RGS2010] J075658.46+114919.4. SIMBAD. wikidata.org.
[6] ↑ Q84031642 — catalog code (P528): SDSS J075658.46+114919.4. SIMBAD. wikidata.org.
[7] ↑ Q84031642 — catalog code (P528): [SGR2010] J0756+1149. SIMBAD. wikidata.org.
[8] ↑ Q84031642 — catalog code (P528): [SGR2010] J075658.46+114919.4. SIMBAD. wikidata.org.
[9] ↑ Q84031642 — catalog code (P528): 2MASS J07565849+1149193. SIMBAD. wikidata.org.
[10] ↑ Q84031642 — catalog code (P528): SDSS J075658.47+114919.4. SIMBAD. wikidata.org.
[11] ↑ Q84031642 — catalog code (P528): WIRED J075658.46+114919.4. SIMBAD. wikidata.org.
[12] ↑ Q84031642 — catalog code (P528): WD 0754+119. SIMBAD. wikidata.org.
[13] ↑ Q84031642 — catalog code (P528): Gaia DR2 3151150026846546688. SIMBAD. wikidata.org.
[14] ↑ Q84031642 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.217'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q84031642 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.245'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q84031642 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.067'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q84031642 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.144'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q84031642 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.487'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q84031642 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.153'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q84031642 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.406'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q84031642 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.545'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[22] ↑ Q84031642 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.8413'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q84031642 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1948'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84031642 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+228'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[25] ↑ Q84031642 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+119.24379068815910'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84031642 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.82199481182430'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84031642 is an instance of white dwarf (Q5871) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q84031642. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84031642

MLA “Q84031642.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84031642.

BibTeX

@misc{4ortxyz_q84031642_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84031642}}, year = {2026}, url = {https://4ort.xyz/entity/q84031642}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84031642 — https://4ort.xyz/entity/q84031642 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84031642 · Last refreshed: May 7, 2026