Q80998379

white dwarf in the constellation Ursa Major

Thing white_dwarf Q80998379

Press Enter · cited answer in seconds

Q80998379

Summary

Q80998379 is a white dwarf^[1].

Key Facts

Q80998379's instance of is recorded as white dwarf^[2].
Q80998379's constellation is recorded as Ursa Major^[3].
Q80998379's spectral class is recorded as DA+M^[4].
Q80998379's catalog code is recorded as SDSS J085048.86+601523.7^[5].
Q80998379's catalog code is recorded as 2MASS J08504884+6015237^[6].
Q80998379's catalog code is recorded as WIRED J085048.85+601523.6^[7].
Q80998379's catalog code is recorded as SDSS J085048.83+601524.0^[8].
Q80998379's catalog code is recorded as Gaia DR2 1041031769687080960^[9].
Q80998379's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.495'}^[10].
Q80998379's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.83'}^[11].
Q80998379's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.557'}^[12].
Q80998379's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.054'}^[13].
Q80998379's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.622'}^[14].
Q80998379's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.429'}^[15].
Q80998379's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.878'}^[16].
Q80998379's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.082'}^[17].
Q80998379's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1239'}^[18].
Q80998379's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.0659'}^[19].
Q80998379's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}^[20].
Q80998379's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+141.5248'}^[21].
Q80998379's SIMBAD ID is recorded as GALEX J085048.8+601525^[22].
Q80998379's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+132.70343486155910'}^[23].
Q80998379's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+60.25662042519750'}^[24].
Q80998379's epoch is recorded as J2000.0^[25].
Q80998379's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6420'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +15.495, unit: 1, amount: +14.83, unit: 1, amount: +14.557, unit: 1, amount: +19.054, unit: 1, amount: +18.622, unit: 1, amount: +18.429, unit: 1, amount: +17.878, unit: 1, amount: +17.082, unit: 1, amount: +18.1239

Catalog code SDSS J085048.86+601523.7, 2MASS J08504884+6015237, WIRED J085048.85+601523.6, SDSS J085048.83+601524.0, Gaia DR2 1041031769687080960

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +60.25662042519750

Declination component of proper motion unit: www.wikidata.org, amount: -25.466

Distance from earth unit: www.wikidata.org, amount: +141.5248

Effective temperature unit: www.wikidata.org, amount: +6420

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Parallax unit: www.wikidata.org, amount: +7.0659

Right ascension unit: www.wikidata.org, amount: +132.70343486155910

Right ascension component of proper motion unit: www.wikidata.org, amount: +35.749

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +9000000

External References (2)

Gaia id 1041031769687080960

Simbad id GALEX J085048.8+601525

References

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

Direct Wikidata claims

[2] ↑ Q80998379 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q80998379 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q80998379 — spectral class (P215): DA+M. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[5] ↑ Q80998379 — catalog code (P528): SDSS J085048.86+601523.7. SIMBAD. wikidata.org.
[6] ↑ Q80998379 — catalog code (P528): 2MASS J08504884+6015237. SIMBAD. wikidata.org.
[7] ↑ Q80998379 — catalog code (P528): WIRED J085048.85+601523.6. SIMBAD. wikidata.org.
[8] ↑ Q80998379 — catalog code (P528): SDSS J085048.83+601524.0. SIMBAD. wikidata.org.
[9] ↑ Q80998379 — catalog code (P528): Gaia DR2 1041031769687080960. SIMBAD. wikidata.org.
[10] ↑ Q80998379 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.495'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q80998379 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.83'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q80998379 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.557'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q80998379 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.054'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[14] ↑ Q80998379 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.622'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[15] ↑ Q80998379 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.429'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[16] ↑ Q80998379 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.878'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[17] ↑ Q80998379 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.082'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[18] ↑ Q80998379 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1239'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q80998379 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.0659'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q80998379 — metallicity (P2227): {'unit': '1', 'amount': '+0.0'}. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[21] ↑ Q80998379 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+141.5248'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q80998379 — SIMBAD ID (P3083): GALEX J085048.8+601525. wikidata.org.
[23] ↑ Q80998379 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+132.70343486155910'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q80998379 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+60.25662042519750'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q80998379 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q80998379 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6420'}. SDSS DR7 white dwarf catalog. wikidata.org.

Class ancestry

[1] ↑ Q80998379 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). Q80998379. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80998379

MLA “Q80998379.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80998379.

BibTeX

@misc{4ortxyz_q80998379_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80998379}}, year = {2026}, url = {https://4ort.xyz/entity/q80998379}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80998379 — https://4ort.xyz/entity/q80998379 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80998379 · Last refreshed: May 7, 2026