Q86207657

white dwarf in the constellation Hercules

Thing white_dwarf Q86207657

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Q86207657

Summary

Q86207657 is a white dwarf^[1].

Key Facts

Q86207657's instance of is recorded as white dwarf^[2].
Q86207657's constellation is recorded as Hercules^[3].
Q86207657's spectral class is recorded as DA^[4].
Q86207657's catalog code is recorded as PG 1614+160^[5].
Q86207657's catalog code is recorded as WD 1614+160^[6].
Q86207657's catalog code is recorded as SDSS J161708.73+155438.7^[7].
Q86207657's catalog code is recorded as USNO-B1.0 1059-00258237^[8].
Q86207657's catalog code is recorded as 2MASS J16170875+1554384^[9].
Q86207657's catalog code is recorded as WIRED J161708.73+155438.7^[10].
Q86207657's catalog code is recorded as Gaia DR2 4465105351622152704^[11].
Q86207657's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.08'}^[12].
Q86207657's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.917'}^[13].
Q86207657's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.041'}^[14].
Q86207657's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.7'}^[15].
Q86207657's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.706'}^[16].
Q86207657's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.974'}^[17].
Q86207657's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.167'}^[18].
Q86207657's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.478'}^[19].
Q86207657's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.328'}^[20].
Q86207657's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.277'}^[21].
Q86207657's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.5584'}^[22].
Q86207657's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.0153'}^[23].
Q86207657's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-45.8'}^[24].
Q86207657's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+83.2272'}^[25].
Q86207657's SIMBAD ID is recorded as PG 1614+160^[26].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +16.08, unit: 1, amount: +15.917, unit: 1, amount: +16.041, unit: 1, amount: +15.7, unit: 1, amount: +15.706, unit: 1, amount: +15.974, unit: 1, amount: +16.167, unit: 1, amount: +15.478, unit: 1, amount: +15.328, unit: 1, amount: +16.277, unit: 1, amount: +15.5584

Catalog code PG 1614+160, WD 1614+160, SDSS J161708.73+155438.7, USNO-B1.0 1059-00258237, 2MASS J16170875+1554384, WIRED J161708.73+155438.7, Gaia DR2 4465105351622152704

Constellation Hercules

Declination unit: www.wikidata.org, amount: +15.91069381591490

Declination component of proper motion unit: www.wikidata.org, amount: +44.110

Distance from earth unit: www.wikidata.org, amount: +83.2272

Effective temperature unit: www.wikidata.org, amount: +18182

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +12.0153

Radial velocity unit: www.wikidata.org, amount: -45.8

Right ascension unit: www.wikidata.org, amount: +244.28643896059420

Right ascension component of proper motion unit: www.wikidata.org, amount: -38.282

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +80000000

External References (2)

Gaia id 4465105351622152704

Simbad id PG 1614+160

References

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

Direct Wikidata claims

[2] ↑ Q86207657 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q86207657 — constellation (P59): Hercules. wikidata.org.
[4] ↑ Q86207657 — spectral class (P215): DA. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[5] ↑ Q86207657 — catalog code (P528): PG 1614+160. SIMBAD. wikidata.org.
[6] ↑ Q86207657 — catalog code (P528): WD 1614+160. SIMBAD. wikidata.org.
[7] ↑ Q86207657 — catalog code (P528): SDSS J161708.73+155438.7. SIMBAD. wikidata.org.
[8] ↑ Q86207657 — catalog code (P528): USNO-B1.0 1059-00258237. SIMBAD. wikidata.org.
[9] ↑ Q86207657 — catalog code (P528): 2MASS J16170875+1554384. SIMBAD. wikidata.org.
[10] ↑ Q86207657 — catalog code (P528): WIRED J161708.73+155438.7. SIMBAD. wikidata.org.
[11] ↑ Q86207657 — catalog code (P528): Gaia DR2 4465105351622152704. SIMBAD. wikidata.org.
[12] ↑ Q86207657 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.08'}. SIMBAD. wikidata.org.
[13] ↑ Q86207657 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.917'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q86207657 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.041'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86207657 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.7'}. The USNO-B Catalog. wikidata.org.
[16] ↑ Q86207657 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.706'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q86207657 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.974'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q86207657 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.167'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[19] ↑ Q86207657 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.478'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q86207657 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.328'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q86207657 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.277'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[22] ↑ Q86207657 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.5584'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q86207657 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.0153'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q86207657 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-45.8'}. 3D kinematics of white dwarfs from the SPY project. II.. wikidata.org.
[25] ↑ Q86207657 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+83.2272'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86207657 — SIMBAD ID (P3083): PG 1614+160. wikidata.org.

Class ancestry

[1] ↑ Q86207657 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). Q86207657. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86207657

MLA “Q86207657.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86207657.

BibTeX

@misc{4ortxyz_q86207657_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86207657}}, year = {2026}, url = {https://4ort.xyz/entity/q86207657}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86207657 — https://4ort.xyz/entity/q86207657 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86207657 · Last refreshed: May 7, 2026