Q83994318

white dwarf in the constellation Centaurus

Thing white_dwarf Q83994318

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Q83994318

Summary

Q83994318 is a white dwarf^[1].

Key Facts

Q83994318's instance of is recorded as white dwarf^[2].
Q83994318's constellation is recorded as Centaurus^[3].
Q83994318's spectral class is recorded as DA^[4].
Q83994318's catalog code is recorded as DENIS J121238.0-364240^[5].
Q83994318's catalog code is recorded as WISE J121237.99-364239.6^[6].
Q83994318's catalog code is recorded as 2MASS J12123809-3642402^[7].
Q83994318's catalog code is recorded as UCAC4 267-062008^[8].
Q83994318's catalog code is recorded as Gaia DR2 3461474230164981760^[9].
Q83994318's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.31'}^[10].
Q83994318's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.481'}^[11].
Q83994318's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.624'}^[12].
Q83994318's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.87'}^[13].
Q83994318's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.30'}^[14].
Q83994318's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.97'}^[15].
Q83994318's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.10'}^[16].
Q83994318's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.05'}^[17].
Q83994318's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.48'}^[18].
Q83994318's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.1107'}^[19].
Q83994318's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.1001'}^[20].
Q83994318's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+82.6439'}^[21].
Q83994318's SIMBAD ID is recorded as UCAC4 267-062008^[22].
Q83994318's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+183.15871544306455'}^[23].
Q83994318's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-36.71117167656556'}^[24].
Q83994318's epoch is recorded as J2000.0^[25].
Q83994318's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+20150'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +15.31, unit: 1, amount: +15.481, unit: 1, amount: +15.624, unit: 1, amount: +15.87, unit: 1, amount: +15.30, unit: 1, amount: +14.97, unit: 1, amount: +15.10, unit: 1, amount: +15.05, unit: 1, amount: +15.48, unit: 1, amount: +15.1107

Catalog code DENIS J121238.0-364240, WISE J121237.99-364239.6, 2MASS J12123809-3642402, UCAC4 267-062008, Gaia DR2 3461474230164981760

Constellation Centaurus

Declination unit: www.wikidata.org, amount: -36.71117167656556

Declination component of proper motion unit: www.wikidata.org, amount: +73.154

Distance from earth unit: www.wikidata.org, amount: +82.6439

Effective temperature unit: www.wikidata.org, amount: +20150

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +12.1001

Right ascension unit: www.wikidata.org, amount: +183.15871544306455

Right ascension component of proper motion unit: www.wikidata.org, amount: -116.264

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +56000000

External References (2)

Gaia id 3461474230164981760

Simbad id UCAC4 267-062008

References

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

Direct Wikidata claims

[2] ↑ Q83994318 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q83994318 — constellation (P59): Centaurus. wikidata.org.
[4] ↑ Q83994318 — spectral class (P215): DA. Multiband photometry and spectroscopy of an all-sky sample of bright white dwarfs. wikidata.org.
[5] ↑ Q83994318 — catalog code (P528): DENIS J121238.0-364240. SIMBAD. wikidata.org.
[6] ↑ Q83994318 — catalog code (P528): WISE J121237.99-364239.6. SIMBAD. wikidata.org.
[7] ↑ Q83994318 — catalog code (P528): 2MASS J12123809-3642402. SIMBAD. wikidata.org.
[8] ↑ Q83994318 — catalog code (P528): UCAC4 267-062008. SIMBAD. wikidata.org.
[9] ↑ Q83994318 — catalog code (P528): Gaia DR2 3461474230164981760. SIMBAD. wikidata.org.
[10] ↑ Q83994318 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.31'}. The DENIS database, 3rd Release. wikidata.org.
[11] ↑ Q83994318 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.481'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q83994318 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.624'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q83994318 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.87'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[14] ↑ Q83994318 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.30'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[15] ↑ Q83994318 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.97'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[16] ↑ Q83994318 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.10'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q83994318 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.05'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q83994318 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.48'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q83994318 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.1107'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q83994318 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.1001'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q83994318 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+82.6439'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q83994318 — SIMBAD ID (P3083): UCAC4 267-062008. wikidata.org.
[23] ↑ Q83994318 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+183.15871544306455'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q83994318 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-36.71117167656556'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q83994318 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q83994318 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+20150'}. Multiband photometry and spectroscopy of an all-sky sample of bright white dwarfs. wikidata.org.

Class ancestry

[1] ↑ Q83994318 is an instance of white dwarf (Q5871) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q83994318. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83994318

MLA “Q83994318.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83994318.

BibTeX

@misc{4ortxyz_q83994318_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83994318}}, year = {2026}, url = {https://4ort.xyz/entity/q83994318}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83994318 — https://4ort.xyz/entity/q83994318 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83994318 · Last refreshed: May 7, 2026