Q81944514

white dwarf in the constellation Cancer

Thing white_dwarf Q81944514

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Q81944514

Summary

Q81944514 is a white dwarf^[1].

Key Facts

Q81944514's instance of is recorded as white dwarf^[2].
Q81944514's constellation is recorded as Cancer^[3].
Q81944514's spectral class is recorded as DC+M^[4].
Q81944514's catalog code is recorded as 2MASS J08325681+2303472^[5].
Q81944514's catalog code is recorded as SDSS J083256.77+230347.2^[6].
Q81944514's catalog code is recorded as [HHD2009] SDSS J0832+2303^[7].
Q81944514's catalog code is recorded as [SLH2007] J083256.88+230347.2^[8].
Q81944514's catalog code is recorded as [RGS2010] J083256.77+230347.2^[9].
Q81944514's catalog code is recorded as WD 0830+232^[10].
Q81944514's catalog code is recorded as EPIC 212151440^[11].
Q81944514's catalog code is recorded as SDSS J083256.78+230347.2^[12].
Q81944514's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.158'}^[13].
Q81944514's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.942'}^[14].
Q81944514's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.653'}^[15].
Q81944514's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.809'}^[16].
Q81944514's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.420'}^[17].
Q81944514's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.809'}^[18].
Q81944514's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.609'}^[19].
Q81944514's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.585'}^[20].
Q81944514's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-15'}^[21].
Q81944514's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}^[22].
Q81944514's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+353.6'}^[23].
Q81944514's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+128.236708'}^[24].
Q81944514's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.063139'}^[25].
Q81944514's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q81944514's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +19.158, unit: 1, amount: +18.942, unit: 1, amount: +18.653, unit: 1, amount: +16.809, unit: 1, amount: +15.420, unit: 1, amount: +14.809, unit: 1, amount: +14.609, unit: 1, amount: +17.585

Catalog code 2MASS J08325681+2303472, SDSS J083256.77+230347.2, [HHD2009] SDSS J0832+2303, [SLH2007] J083256.88+230347.2, [RGS2010] J083256.77+230347.2, WD 0830+232, EPIC 212151440, SDSS J083256.78+230347.2

Constellation Cancer

Declination unit: www.wikidata.org, amount: +23.063139

Declination component of proper motion unit: www.wikidata.org, amount: +10.0, unit: www.wikidata.org, amount: +10

Distance from earth unit: www.wikidata.org, amount: +353.6

Effective temperature unit: www.wikidata.org, amount: +3200

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Radial velocity unit: www.wikidata.org, amount: -15

Right ascension unit: www.wikidata.org, amount: +128.236708

Right ascension component of proper motion unit: www.wikidata.org, amount: -11.0, unit: www.wikidata.org, amount: -11

Spectral class DC+M

External References (1)

Simbad id GALEX J083256.7+230347

References

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

Direct Wikidata claims

[2] ↑ Q81944514 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q81944514 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81944514 — spectral class (P215): DC+M. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[5] ↑ Q81944514 — catalog code (P528): 2MASS J08325681+2303472. SIMBAD. wikidata.org.
[6] ↑ Q81944514 — catalog code (P528): SDSS J083256.77+230347.2. SIMBAD. wikidata.org.
[7] ↑ Q81944514 — catalog code (P528): [HHD2009] SDSS J0832+2303. SIMBAD. wikidata.org.
[8] ↑ Q81944514 — catalog code (P528): [SLH2007] J083256.88+230347.2. SIMBAD. wikidata.org.
[9] ↑ Q81944514 — catalog code (P528): [RGS2010] J083256.77+230347.2. SIMBAD. wikidata.org.
[10] ↑ Q81944514 — catalog code (P528): WD 0830+232. SIMBAD. wikidata.org.
[11] ↑ Q81944514 — catalog code (P528): EPIC 212151440. SIMBAD. wikidata.org.
[12] ↑ Q81944514 — catalog code (P528): SDSS J083256.78+230347.2. SIMBAD. wikidata.org.
[13] ↑ Q81944514 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.158'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81944514 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.942'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81944514 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.653'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81944514 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.809'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[17] ↑ Q81944514 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.420'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81944514 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.809'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81944514 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.609'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q81944514 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.585'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q81944514 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-15'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q81944514 — metallicity (P2227): {'unit': '1', 'amount': '+0.0'}. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[23] ↑ Q81944514 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+353.6'}. Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample. wikidata.org.
[24] ↑ Q81944514 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+128.236708'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q81944514 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.063139'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q81944514 — epoch (P6259): J2000.0. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q81944514 is an instance of white dwarf (Q5871) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q81944514. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81944514

MLA “Q81944514.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81944514.

BibTeX

@misc{4ortxyz_q81944514_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81944514}}, year = {2026}, url = {https://4ort.xyz/entity/q81944514}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81944514 — https://4ort.xyz/entity/q81944514 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81944514 · Last refreshed: May 7, 2026