Q84031070

white dwarf in the constellation Ursa Major

Thing white_dwarf Q84031070

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Q84031070

Summary

Q84031070 is a white dwarf^[1].

Key Facts

Q84031070's instance of is recorded as white dwarf^[2].
Q84031070's constellation is recorded as Ursa Major^[3].
Q84031070's spectral class is recorded as DA+M^[4].
Q84031070's catalog code is recorded as [RGS2010] J114509.77+381329.2^[5].
Q84031070's catalog code is recorded as SDSS J114509.77+381329.2^[6].
Q84031070's catalog code is recorded as [SGR2010] J1145+3813^[7].
Q84031070's catalog code is recorded as [SGR2010] J114509.77+381329.2^[8].
Q84031070's catalog code is recorded as 2MASS J11450979+3813292^[9].
Q84031070's catalog code is recorded as WD 1142+385^[10].
Q84031070's catalog code is recorded as PTF1 J114509.77+381329.3^[11].
Q84031070's catalog code is recorded as Gaia DR2 766334560606426112^[12].
Q84031070's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.327'}^[13].
Q84031070's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.666'}^[14].
Q84031070's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.950'}^[15].
Q84031070's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.729'}^[16].
Q84031070's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.888'}^[17].
Q84031070's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.366'}^[18].
Q84031070's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.763'}^[19].
Q84031070's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.485'}^[20].
Q84031070's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.2462'}^[21].
Q84031070's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.9777'}^[22].
Q84031070's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}^[23].
Q84031070's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+77.0553'}^[24].
Q84031070's SIMBAD ID is recorded as GALEX J114509.7+381329^[25].
Q84031070's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+176.29077243066500'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +17.327, unit: 1, amount: +16.666, unit: 1, amount: +15.950, unit: 1, amount: +14.729, unit: 1, amount: +13.888, unit: 1, amount: +12.366, unit: 1, amount: +11.763, unit: 1, amount: +11.485, unit: 1, amount: +15.2462

Catalog code [RGS2010] J114509.77+381329.2, SDSS J114509.77+381329.2, [SGR2010] J1145+3813, [SGR2010] J114509.77+381329.2, 2MASS J11450979+3813292, WD 1142+385, PTF1 J114509.77+381329.3, Gaia DR2 766334560606426112

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +38.22479078213860

Declination component of proper motion unit: www.wikidata.org, amount: +5.709

Distance from earth unit: www.wikidata.org, amount: +77.0553

Effective temperature unit: www.wikidata.org, amount: +20000, unit: www.wikidata.org, amount: +3200

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Parallax unit: www.wikidata.org, amount: +12.9777

Right ascension unit: www.wikidata.org, amount: +176.29077243066500

Right ascension component of proper motion unit: www.wikidata.org, amount: -23.176

Spectral class DA+M

External References (2)

Gaia id 766334560606426112

Simbad id GALEX J114509.7+381329

References

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

Direct Wikidata claims

[2] ↑ Q84031070 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q84031070 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q84031070 — spectral class (P215): DA+M. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[5] ↑ Q84031070 — catalog code (P528): [RGS2010] J114509.77+381329.2. SIMBAD. wikidata.org.
[6] ↑ Q84031070 — catalog code (P528): SDSS J114509.77+381329.2. SIMBAD. wikidata.org.
[7] ↑ Q84031070 — catalog code (P528): [SGR2010] J1145+3813. SIMBAD. wikidata.org.
[8] ↑ Q84031070 — catalog code (P528): [SGR2010] J114509.77+381329.2. SIMBAD. wikidata.org.
[9] ↑ Q84031070 — catalog code (P528): 2MASS J11450979+3813292. SIMBAD. wikidata.org.
[10] ↑ Q84031070 — catalog code (P528): WD 1142+385. SIMBAD. wikidata.org.
[11] ↑ Q84031070 — catalog code (P528): PTF1 J114509.77+381329.3. SIMBAD. wikidata.org.
[12] ↑ Q84031070 — catalog code (P528): Gaia DR2 766334560606426112. SIMBAD. wikidata.org.
[13] ↑ Q84031070 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.327'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q84031070 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.666'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q84031070 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.950'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q84031070 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.729'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q84031070 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.888'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q84031070 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.366'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q84031070 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.763'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q84031070 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.485'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q84031070 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.2462'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q84031070 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.9777'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q84031070 — metallicity (P2227): {'unit': '1', 'amount': '+0.0'}. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[24] ↑ Q84031070 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+77.0553'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84031070 — SIMBAD ID (P3083): GALEX J114509.7+381329. wikidata.org.
[26] ↑ Q84031070 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+176.29077243066500'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84031070 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). Q84031070. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84031070

MLA “Q84031070.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84031070.

BibTeX

@misc{4ortxyz_q84031070_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84031070}}, year = {2026}, url = {https://4ort.xyz/entity/q84031070}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84031070 — https://4ort.xyz/entity/q84031070 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84031070 · Last refreshed: May 7, 2026