Q85799545

white dwarf in the constellation Draco

Thing white_dwarf Q85799545

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Q85799545

Summary

Q85799545 is a white dwarf^[1].

Key Facts

Q85799545's instance of is recorded as white dwarf^[2].
Q85799545's constellation is recorded as Draco^[3].
Q85799545's spectral class is recorded as DA^[4].
Q85799545's catalog code is recorded as Gaia DR2 1621523533480746752^[5].
Q85799545's catalog code is recorded as NLTT 41990^[6].
Q85799545's catalog code is recorded as 2MASS J16052069+5556454^[7].
Q85799545's catalog code is recorded as USNO-B1.0 1459-00253383^[8].
Q85799545's catalog code is recorded as LSPM J1605+5556^[9].
Q85799545's catalog code is recorded as PSO J241.3352+55.9465^[10].
Q85799545's catalog code is recorded as SDSS J160520.60+555646.6^[11].
Q85799545's catalog code is recorded as PM J16053+5556^[12].
Q85799545's catalog code is recorded as WD 1604+560^[13].
Q85799545's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.9034'}^[14].
Q85799545's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.570'}^[15].
Q85799545's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.530'}^[16].
Q85799545's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.980'}^[17].
Q85799545's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.5'}^[18].
Q85799545's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.4'}^[19].
Q85799545's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.50'}^[20].
Q85799545's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.52'}^[21].
Q85799545's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.324'}^[22].
Q85799545's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.675'}^[23].
Q85799545's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.495'}^[24].
Q85799545's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1377'}^[25].
Q85799545's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+64.8'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +19.9034, unit: 1, amount: +15.570, unit: 1, amount: +15.530, unit: 1, amount: +15.980, unit: 1, amount: +17.5, unit: 1, amount: +17.4, unit: 1, amount: +17.50, unit: 1, amount: +17.52, unit: 1, amount: +18.324, unit: 1, amount: +17.675, unit: 1, amount: +17.495

Catalog code Gaia DR2 1621523533480746752, NLTT 41990, 2MASS J16052069+5556454, USNO-B1.0 1459-00253383, LSPM J1605+5556, PSO J241.3352+55.9465, SDSS J160520.60+555646.6, PM J16053+5556, WD 1604+560

Constellation Draco

Declination unit: www.wikidata.org, amount: +55.94599855609167

Declination component of proper motion unit: www.wikidata.org, amount: -11.814

Distance from earth unit: www.wikidata.org, amount: +64.8

Effective temperature unit: www.wikidata.org, amount: +6840

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1377

Right ascension unit: www.wikidata.org, amount: +241.33612358066000

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.387

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +37000000

External References (2)

Gaia id 1621523537776065280

Simbad id LP 136-45

References

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

Direct Wikidata claims

[2] ↑ Q85799545 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q85799545 — constellation (P59): Draco. wikidata.org.
[4] ↑ Q85799545 — spectral class (P215): DA. Toward a spectroscopic census of white dwarfs within 40 pc of the Sun. wikidata.org.
[5] ↑ Q85799545 — catalog code (P528): Gaia DR2 1621523533480746752. SIMBAD. wikidata.org.
[6] ↑ Q85799545 — catalog code (P528): NLTT 41990. SIMBAD. wikidata.org.
[7] ↑ Q85799545 — catalog code (P528): 2MASS J16052069+5556454. SIMBAD. wikidata.org.
[8] ↑ Q85799545 — catalog code (P528): USNO-B1.0 1459-00253383. SIMBAD. wikidata.org.
[9] ↑ Q85799545 — catalog code (P528): LSPM J1605+5556. SIMBAD. wikidata.org.
[10] ↑ Q85799545 — catalog code (P528): PSO J241.3352+55.9465. SIMBAD. wikidata.org.
[11] ↑ Q85799545 — catalog code (P528): SDSS J160520.60+555646.6. SIMBAD. wikidata.org.
[12] ↑ Q85799545 — catalog code (P528): PM J16053+5556. SIMBAD. wikidata.org.
[13] ↑ Q85799545 — catalog code (P528): WD 1604+560. SIMBAD. wikidata.org.
[14] ↑ Q85799545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.9034'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q85799545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.570'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q85799545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.530'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q85799545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.980'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q85799545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.5'}. The USNO-B Catalog. wikidata.org.
[19] ↑ Q85799545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.4'}. The USNO-B Catalog. wikidata.org.
[20] ↑ Q85799545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.50'}. First results from Pan-STARRS1: faint, high proper motion white dwarfs in the medium-deep fields. wikidata.org.
[21] ↑ Q85799545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.52'}. First results from Pan-STARRS1: faint, high proper motion white dwarfs in the medium-deep fields. wikidata.org.
[22] ↑ Q85799545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.324'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q85799545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.675'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[24] ↑ Q85799545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.495'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[25] ↑ Q85799545 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1377'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q85799545 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+64.8'}. Physical properties of the current census of northern white dwarfs within 40 pc of the Sun. wikidata.org.

Class ancestry

[1] ↑ Q85799545 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). Q85799545. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85799545

MLA “Q85799545.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85799545.

BibTeX

@misc{4ortxyz_q85799545_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85799545}}, year = {2026}, url = {https://4ort.xyz/entity/q85799545}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85799545 — https://4ort.xyz/entity/q85799545 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85799545 · Last refreshed: May 7, 2026