Q84234445

white dwarf in the constellation Ursa Major

Thing white_dwarf Q84234445

Press Enter · cited answer in seconds

Q84234445

Summary

Q84234445 is a white dwarf^[1].

Key Facts

Q84234445's instance of is recorded as white dwarf^[2].
Q84234445's constellation is recorded as Ursa Major^[3].
Q84234445's spectral class is recorded as DC^[4].
Q84234445's catalog code is recorded as CSO 110^[5].
Q84234445's catalog code is recorded as US 2955^[6].
Q84234445's catalog code is recorded as 2MASS J11473542+3009206^[7].
Q84234445's catalog code is recorded as USNO-B1.0 1201-00193745^[8].
Q84234445's catalog code is recorded as LSPM J1147+3009^[9].
Q84234445's catalog code is recorded as WD 1145+304^[10].
Q84234445's catalog code is recorded as SDSS J114735.35+300920.8^[11].
Q84234445's catalog code is recorded as Gaia DR2 4020794214664565120^[12].
Q84234445's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0'}^[13].
Q84234445's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.4'}^[14].
Q84234445's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.82'}^[15].
Q84234445's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.359'}^[16].
Q84234445's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.840'}^[17].
Q84234445's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.630'}^[18].
Q84234445's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.603'}^[19].
Q84234445's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.658'}^[20].
Q84234445's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.6360'}^[21].
Q84234445's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+16.5628'}^[22].
Q84234445's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+60.3763'}^[23].
Q84234445's SIMBAD ID is recorded as US 2955^[24].
Q84234445's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+176.89762593862110'}^[25].
Q84234445's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.15575586112620'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +18.0, unit: 1, amount: +17.4, unit: 1, amount: +16.82, unit: 1, amount: +18.359, unit: 1, amount: +17.840, unit: 1, amount: +17.630, unit: 1, amount: +17.603, unit: 1, amount: +17.658, unit: 1, amount: +17.6360

Catalog code CSO 110, US 2955, 2MASS J11473542+3009206, USNO-B1.0 1201-00193745, LSPM J1147+3009, WD 1145+304, SDSS J114735.35+300920.8, Gaia DR2 4020794214664565120

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +30.15575586112620

Declination component of proper motion unit: www.wikidata.org, amount: +27.646

Distance from earth unit: www.wikidata.org, amount: +60.3763

Effective temperature unit: www.wikidata.org, amount: +7060

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +16.5628

Right ascension unit: www.wikidata.org, amount: +176.89762593862110

Right ascension component of proper motion unit: www.wikidata.org, amount: -189.950

Spectral class DC

Surface gravity unit: www.wikidata.org, amount: +234000000

External References (2)

Gaia id 4020794214664565120

Simbad id US 2955

References

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

Direct Wikidata claims

[2] ↑ Q84234445 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q84234445 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q84234445 — spectral class (P215): DC. A multi-survey approach to white dwarf discovery. wikidata.org.
[5] ↑ Q84234445 — catalog code (P528): CSO 110. SIMBAD. wikidata.org.
[6] ↑ Q84234445 — catalog code (P528): US 2955. SIMBAD. wikidata.org.
[7] ↑ Q84234445 — catalog code (P528): 2MASS J11473542+3009206. SIMBAD. wikidata.org.
[8] ↑ Q84234445 — catalog code (P528): USNO-B1.0 1201-00193745. SIMBAD. wikidata.org.
[9] ↑ Q84234445 — catalog code (P528): LSPM J1147+3009. SIMBAD. wikidata.org.
[10] ↑ Q84234445 — catalog code (P528): WD 1145+304. SIMBAD. wikidata.org.
[11] ↑ Q84234445 — catalog code (P528): SDSS J114735.35+300920.8. SIMBAD. wikidata.org.
[12] ↑ Q84234445 — catalog code (P528): Gaia DR2 4020794214664565120. SIMBAD. wikidata.org.
[13] ↑ Q84234445 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.0'}. The USNO-B Catalog. wikidata.org.
[14] ↑ Q84234445 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.4'}. The USNO-B Catalog. wikidata.org.
[15] ↑ Q84234445 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.82'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q84234445 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.359'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q84234445 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.840'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q84234445 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.630'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q84234445 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.603'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q84234445 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.658'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q84234445 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.6360'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q84234445 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+16.5628'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q84234445 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+60.3763'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84234445 — SIMBAD ID (P3083): US 2955. wikidata.org.
[25] ↑ Q84234445 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+176.89762593862110'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84234445 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.15575586112620'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84234445 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). Q84234445. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84234445

MLA “Q84234445.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84234445.

BibTeX

@misc{4ortxyz_q84234445_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84234445}}, year = {2026}, url = {https://4ort.xyz/entity/q84234445}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84234445 — https://4ort.xyz/entity/q84234445 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84234445 · Last refreshed: May 7, 2026