Q74919204

Thing white_dwarf Q74919204

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Q74919204

Summary

Q74919204 is a white dwarf^[1].

Key Facts

Q74919204's instance of is recorded as white dwarf^[2].
Q74919204's instance of is recorded as physical binary candidate^[3].
Q74919204's constellation is recorded as Hercules^[4].
Q74919204's spectral class is recorded as DA^[5].
Q74919204's catalog code is recorded as SDSS J162652.12+482824.7^[6].
Q74919204's catalog code is recorded as USNO-B1.0 1384-00264775^[7].
Q74919204's catalog code is recorded as WDS J16268+4828B^[8].
Q74919204's catalog code is recorded as SDSS J162652.13+482824.8^[9].
Q74919204's catalog code is recorded as Gaia DR2 1411017535513095808^[10].
Q74919204's catalog code is recorded as [BDP2014b] CDDS37^[11].
Q74919204's catalog code is recorded as WDS J16268+4828AB^[12].
Q74919204's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.30'}^[13].
Q74919204's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.98'}^[14].
Q74919204's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.80'}^[15].
Q74919204's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.14'}^[16].
Q74919204's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.59'}^[17].
Q74919204's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3'}^[18].
Q74919204's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1'}^[19].
Q74919204's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1806'}^[20].
Q74919204's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3356'}^[21].
Q74919204's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+246.71721573053750'}^[22].
Q74919204's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+246.708792'}^[23].
Q74919204's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.47354711196450'}^[24].
Q74919204's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.474417'}^[25].
Q74919204's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Recorded instance of include white dwarf^[2] and physical binary candidate^[3].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf, physical binary candidate

Properties

Apparent magnitude unit: 1, amount: +19.30, unit: 1, amount: +18.98, unit: 1, amount: +19.80, unit: 1, amount: +19.14, unit: 1, amount: +19.59, unit: 1, amount: +19.3, unit: 1, amount: +19.1, unit: 1, amount: +19.1806

Catalog code SDSS J162652.12+482824.7, USNO-B1.0 1384-00264775, WDS J16268+4828B, SDSS J162652.13+482824.8, Gaia DR2 1411017535513095808, [BDP2014b] CDDS37, WDS J16268+4828AB

Constellation Hercules

Declination unit: www.wikidata.org, amount: +48.47354711196450, unit: www.wikidata.org, amount: +48.474417

Declination component of proper motion unit: www.wikidata.org, amount: +9.052

Effective temperature unit: www.wikidata.org, amount: +16055

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3356

Right ascension unit: www.wikidata.org, amount: +246.71721573053750, unit: www.wikidata.org, amount: +246.708792

Right ascension component of proper motion unit: www.wikidata.org, amount: -6.965

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +109100000

External References (2)

Gaia id 1411017535513526784

Simbad id GALEX J162652.1+482825

🏷️ Also known as

en ** SLN 33

References

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

Direct Wikidata claims

[2] ↑ Q74919204 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q74919204 — instance of (P31): physical binary candidate. SIMBAD. wikidata.org.
[4] ↑ Q74919204 — constellation (P59): Hercules. wikidata.org.
[5] ↑ Q74919204 — spectral class (P215): DA. New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
[6] ↑ Q74919204 — catalog code (P528): SDSS J162652.12+482824.7. SIMBAD. wikidata.org.
[7] ↑ Q74919204 — catalog code (P528): USNO-B1.0 1384-00264775. SIMBAD. wikidata.org.
[8] ↑ Q74919204 — catalog code (P528): WDS J16268+4828B. SIMBAD. wikidata.org.
[9] ↑ Q74919204 — catalog code (P528): SDSS J162652.13+482824.8. SIMBAD. wikidata.org.
[10] ↑ Q74919204 — catalog code (P528): Gaia DR2 1411017535513095808. SIMBAD. wikidata.org.
[11] ↑ Q74919204 — catalog code (P528): [BDP2014b] CDDS37. SIMBAD. wikidata.org.
[12] ↑ Q74919204 — catalog code (P528): WDS J16268+4828AB. SIMBAD. wikidata.org.
[13] ↑ Q74919204 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.30'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[14] ↑ Q74919204 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.98'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[15] ↑ Q74919204 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.80'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[16] ↑ Q74919204 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.14'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[17] ↑ Q74919204 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.59'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[18] ↑ Q74919204 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3'}. The USNO-B Catalog. wikidata.org.
[19] ↑ Q74919204 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.1'}. The USNO-B Catalog. wikidata.org.
[20] ↑ Q74919204 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.1806'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q74919204 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3356'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q74919204 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+246.71721573053750'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q74919204 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+246.708792'}. The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. wikidata.org.
[24] ↑ Q74919204 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.47354711196450'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q74919204 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.474417'}. The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. wikidata.org.
[26] ↑ Q74919204 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q74919204 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). Q74919204. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74919204

MLA “Q74919204.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74919204.

BibTeX

@misc{4ortxyz_q74919204_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74919204}}, year = {2026}, url = {https://4ort.xyz/entity/q74919204}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74919204 — https://4ort.xyz/entity/q74919204 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q74919204 · Last refreshed: May 7, 2026