Q77412048

white dwarf in the constellation Ursa Major

Thing white_dwarf Q77412048

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Q77412048

Summary

Q77412048 is a white dwarf^[1].

Key Facts

Q77412048's instance of is recorded as white dwarf^[2].
Q77412048's constellation is recorded as Ursa Major^[3].
Q77412048's spectral class is recorded as DA+M^[4].
Q77412048's catalog code is recorded as SDSS J113833.13+351825.8^[5].
Q77412048's catalog code is recorded as 2MASS J11383313+3518259^[6].
Q77412048's catalog code is recorded as [RGS2010] J113833.13+351825.8^[7].
Q77412048's catalog code is recorded as SDSS J113833.13+351825.9^[8].
Q77412048's catalog code is recorded as SDSS J113833.14+351825.9^[9].
Q77412048's catalog code is recorded as WD 1135+355^[10].
Q77412048's catalog code is recorded as Gaia DR2 4026194393009808640^[11].
Q77412048's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.965'}^[12].
Q77412048's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.366'}^[13].
Q77412048's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.739'}^[14].
Q77412048's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.602'}^[15].
Q77412048's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.140'}^[16].
Q77412048's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.313'}^[17].
Q77412048's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.321'}^[18].
Q77412048's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.746'}^[19].
Q77412048's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9695'}^[20].
Q77412048's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2112'}^[21].
Q77412048's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-11.9'}^[22].
Q77412048's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+525.5'}^[23].
Q77412048's SIMBAD ID is recorded as GALEX J113833.1+351826^[24].
Q77412048's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+174.63806002895770'}^[25].
Q77412048's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+35.30718860328690'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +19.965, unit: 1, amount: +15.366, unit: 1, amount: +14.739, unit: 1, amount: +14.602, unit: 1, amount: +19.140, unit: 1, amount: +18.313, unit: 1, amount: +17.321, unit: 1, amount: +16.746, unit: 1, amount: +17.9695

Catalog code SDSS J113833.13+351825.8, 2MASS J11383313+3518259, [RGS2010] J113833.13+351825.8, SDSS J113833.13+351825.9, SDSS J113833.14+351825.9, WD 1135+355, Gaia DR2 4026194393009808640

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +35.30718860328690

Declination component of proper motion unit: www.wikidata.org, amount: -24.012

Distance from earth unit: www.wikidata.org, amount: +525.5

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: +3.2112

Radial velocity unit: www.wikidata.org, amount: -11.9

Right ascension unit: www.wikidata.org, amount: +174.63806002895770

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.005

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +1170000

External References (2)

Gaia id 4026194393009808640

Simbad id GALEX J113833.1+351826

References

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

Direct Wikidata claims

[2] ↑ Q77412048 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q77412048 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77412048 — spectral class (P215): DA+M. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[5] ↑ Q77412048 — catalog code (P528): SDSS J113833.13+351825.8. SIMBAD. wikidata.org.
[6] ↑ Q77412048 — catalog code (P528): 2MASS J11383313+3518259. SIMBAD. wikidata.org.
[7] ↑ Q77412048 — catalog code (P528): [RGS2010] J113833.13+351825.8. SIMBAD. wikidata.org.
[8] ↑ Q77412048 — catalog code (P528): SDSS J113833.13+351825.9. SIMBAD. wikidata.org.
[9] ↑ Q77412048 — catalog code (P528): SDSS J113833.14+351825.9. SIMBAD. wikidata.org.
[10] ↑ Q77412048 — catalog code (P528): WD 1135+355. SIMBAD. wikidata.org.
[11] ↑ Q77412048 — catalog code (P528): Gaia DR2 4026194393009808640. SIMBAD. wikidata.org.
[12] ↑ Q77412048 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.965'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77412048 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.366'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77412048 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.739'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77412048 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.602'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77412048 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.140'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77412048 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.313'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77412048 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.321'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q77412048 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.746'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q77412048 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.9695'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77412048 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2112'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77412048 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-11.9'}. Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample. wikidata.org.
[23] ↑ Q77412048 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+525.5'}. Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample. wikidata.org.
[24] ↑ Q77412048 — SIMBAD ID (P3083): GALEX J113833.1+351826. wikidata.org.
[25] ↑ Q77412048 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+174.63806002895770'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77412048 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+35.30718860328690'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77412048 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). Q77412048. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77412048

MLA “Q77412048.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77412048.

BibTeX

@misc{4ortxyz_q77412048_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77412048}}, year = {2026}, url = {https://4ort.xyz/entity/q77412048}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77412048 — https://4ort.xyz/entity/q77412048 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77412048 · Last refreshed: May 7, 2026