Q76989112

white dwarf in the constellation Triangulum

Thing white_dwarf Q76989112

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Q76989112

Summary

Q76989112 is a white dwarf^[1].

Key Facts

Q76989112's instance of is recorded as white dwarf^[2].
Q76989112's constellation is recorded as Triangulum^[3].
Q76989112's spectral class is recorded as DA+M^[4].
Q76989112's catalog code is recorded as [SGR2010] J0249+3350^[5].
Q76989112's catalog code is recorded as [SGR2010] J024942.92+335032.5^[6].
Q76989112's catalog code is recorded as SDSS J024942.92+335032.5^[7].
Q76989112's catalog code is recorded as 2MASS J02494291+3350326^[8].
Q76989112's catalog code is recorded as WD 0246+336^[9].
Q76989112's catalog code is recorded as Gaia DR2 139728518934566528^[10].
Q76989112's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.397'}^[11].
Q76989112's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.448'}^[12].
Q76989112's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.277'}^[13].
Q76989112's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.503'}^[14].
Q76989112's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.018'}^[15].
Q76989112's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.762'}^[16].
Q76989112's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.118'}^[17].
Q76989112's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.815'}^[18].
Q76989112's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1027'}^[19].
Q76989112's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1190'}^[20].
Q76989112's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6'}^[21].
Q76989112's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+835.7'}^[22].
Q76989112's SIMBAD ID is recorded as SDSS J024942.92+335032.5^[23].
Q76989112's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.42885380565520'}^[24].
Q76989112's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+33.84237229221360'}^[25].
Q76989112's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +20.397, unit: 1, amount: +19.448, unit: 1, amount: +18.277, unit: 1, amount: +17.503, unit: 1, amount: +17.018, unit: 1, amount: +15.762, unit: 1, amount: +15.118, unit: 1, amount: +14.815, unit: 1, amount: +18.1027

Catalog code [SGR2010] J0249+3350, [SGR2010] J024942.92+335032.5, SDSS J024942.92+335032.5, 2MASS J02494291+3350326, WD 0246+336, Gaia DR2 139728518934566528

Constellation Triangulum

Declination unit: www.wikidata.org, amount: +33.84237229221360

Declination component of proper motion unit: www.wikidata.org, amount: -10.024

Distance from earth unit: www.wikidata.org, amount: +835.7

Effective temperature unit: www.wikidata.org, amount: +6300

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1190

Radial velocity unit: www.wikidata.org, amount: -6

Right ascension unit: www.wikidata.org, amount: +42.42885380565520

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.019

Spectral class DA+M

External References (2)

Gaia id 139728518934566528

Simbad id SDSS J024942.92+335032.5

References

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

Direct Wikidata claims

[2] ↑ Q76989112 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q76989112 — constellation (P59): Triangulum. wikidata.org.
[4] ↑ Q76989112 — spectral class (P215): DA+M. SDSS DR7 white dwarf catalog. wikidata.org.
[5] ↑ Q76989112 — catalog code (P528): [SGR2010] J0249+3350. SIMBAD. wikidata.org.
[6] ↑ Q76989112 — catalog code (P528): [SGR2010] J024942.92+335032.5. SIMBAD. wikidata.org.
[7] ↑ Q76989112 — catalog code (P528): SDSS J024942.92+335032.5. SIMBAD. wikidata.org.
[8] ↑ Q76989112 — catalog code (P528): 2MASS J02494291+3350326. SIMBAD. wikidata.org.
[9] ↑ Q76989112 — catalog code (P528): WD 0246+336. SIMBAD. wikidata.org.
[10] ↑ Q76989112 — catalog code (P528): Gaia DR2 139728518934566528. SIMBAD. wikidata.org.
[11] ↑ Q76989112 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.397'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[12] ↑ Q76989112 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.448'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q76989112 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.277'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q76989112 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.503'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q76989112 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.018'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q76989112 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.762'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q76989112 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.118'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q76989112 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.815'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q76989112 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1027'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q76989112 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1190'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q76989112 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q76989112 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+835.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q76989112 — SIMBAD ID (P3083): SDSS J024942.92+335032.5. wikidata.org.
[24] ↑ Q76989112 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.42885380565520'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q76989112 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+33.84237229221360'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q76989112 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q76989112 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). Q76989112. Retrieved May 7, 2026, from https://4ort.xyz/entity/q76989112

MLA “Q76989112.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q76989112.

BibTeX

@misc{4ortxyz_q76989112_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q76989112}}, year = {2026}, url = {https://4ort.xyz/entity/q76989112}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q76989112 — https://4ort.xyz/entity/q76989112 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q76989112 · Last refreshed: May 7, 2026