Q81064638

white dwarf in the constellation Sextans

Thing white_dwarf Q81064638

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Q81064638

Summary

Q81064638 is a white dwarf^[1].

Key Facts

Q81064638's instance of is recorded as white dwarf^[2].
Q81064638's constellation is recorded as Sextans^[3].
Q81064638's spectral class is recorded as DA^[4].
Q81064638's catalog code is recorded as COSMOS 2750780^[5].
Q81064638's catalog code is recorded as SDSS J095936.96+023828.5^[6].
Q81064638's catalog code is recorded as USNO-A2.0 0900-06564895^[7].
Q81064638's catalog code is recorded as GALEX 2550376731750974675^[8].
Q81064638's catalog code is recorded as COSMOS J095936.96+023828.6^[9].
Q81064638's catalog code is recorded as SDSS J095936.96+023828.4^[10].
Q81064638's catalog code is recorded as [LKK2008] J095936.96+023828.6^[11].
Q81064638's catalog code is recorded as EQ J0959+0238^[12].
Q81064638's catalog code is recorded as Gaia DR2 3836338421707173504^[13].
Q81064638's redshift is recorded as {'unit': '1', 'amount': '+0.00007'}^[14].
Q81064638's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.311'}^[15].
Q81064638's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.461'}^[16].
Q81064638's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.436'}^[17].
Q81064638's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.485'}^[18].
Q81064638's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.72'}^[19].
Q81064638's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.149'}^[20].
Q81064638's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.324'}^[21].
Q81064638's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.585'}^[22].
Q81064638's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.2319'}^[23].
Q81064638's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21'}^[24].
Q81064638's SIMBAD ID is recorded as GALEX J095937.0+023828^[25].
Q81064638's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+149.90402305327480'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +18.311, unit: 1, amount: +18.461, unit: 1, amount: +20.436, unit: 1, amount: +18.485, unit: 1, amount: +18.72, unit: 1, amount: +18.149, unit: 1, amount: +18.324, unit: 1, amount: +18.585, unit: 1, amount: +18.2319

Catalog code COSMOS 2750780, SDSS J095936.96+023828.5, USNO-A2.0 0900-06564895, GALEX 2550376731750974675, COSMOS J095936.96+023828.6, SDSS J095936.96+023828.4, [LKK2008] J095936.96+023828.6, EQ J0959+0238, Gaia DR2 3836338421707173504

Constellation Sextans

Declination unit: www.wikidata.org, amount: +2.64122375880200

Declination component of proper motion unit: www.wikidata.org, amount: -10

Effective temperature unit: www.wikidata.org, amount: +11715

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Radial velocity unit: www.wikidata.org, amount: +21

Redshift unit: 1, amount: +0.00007

Right ascension unit: www.wikidata.org, amount: +149.90402305327480

Right ascension component of proper motion unit: www.wikidata.org, amount: +6

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +160000000

External References (2)

Gaia id 3836338421707173504

Simbad id GALEX J095937.0+023828

References

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

Direct Wikidata claims

[2] ↑ Q81064638 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q81064638 — constellation (P59): Sextans. wikidata.org.
[4] ↑ Q81064638 — spectral class (P215): DA. A catalog of spectroscopically identified white dwarf stars in the first data release of the Sloan Digital Sky Survey. wikidata.org.
[5] ↑ Q81064638 — catalog code (P528): COSMOS 2750780. SIMBAD. wikidata.org.
[6] ↑ Q81064638 — catalog code (P528): SDSS J095936.96+023828.5. SIMBAD. wikidata.org.
[7] ↑ Q81064638 — catalog code (P528): USNO-A2.0 0900-06564895. SIMBAD. wikidata.org.
[8] ↑ Q81064638 — catalog code (P528): GALEX 2550376731750974675. SIMBAD. wikidata.org.
[9] ↑ Q81064638 — catalog code (P528): COSMOS J095936.96+023828.6. SIMBAD. wikidata.org.
[10] ↑ Q81064638 — catalog code (P528): SDSS J095936.96+023828.4. SIMBAD. wikidata.org.
[11] ↑ Q81064638 — catalog code (P528): [LKK2008] J095936.96+023828.6. SIMBAD. wikidata.org.
[12] ↑ Q81064638 — catalog code (P528): EQ J0959+0238. SIMBAD. wikidata.org.
[13] ↑ Q81064638 — catalog code (P528): Gaia DR2 3836338421707173504. SIMBAD. wikidata.org.
[14] ↑ Q81064638 — redshift (P1090): {'unit': '1', 'amount': '+0.00007'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81064638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.311'}. The First Release COSMOS Optical and Near‐IR Data and Catalog. wikidata.org.
[16] ↑ Q81064638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.461'}. The First Release COSMOS Optical and Near‐IR Data and Catalog. wikidata.org.
[17] ↑ Q81064638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.436'}. The First Release COSMOS Optical and Near‐IR Data and Catalog. wikidata.org.
[18] ↑ Q81064638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.485'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[19] ↑ Q81064638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.72'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[20] ↑ Q81064638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.149'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q81064638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.324'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q81064638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.585'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[23] ↑ Q81064638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.2319'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81064638 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[25] ↑ Q81064638 — SIMBAD ID (P3083): GALEX J095937.0+023828. wikidata.org.
[26] ↑ Q81064638 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+149.90402305327480'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81064638 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). Q81064638. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81064638

MLA “Q81064638.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81064638.

BibTeX

@misc{4ortxyz_q81064638_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81064638}}, year = {2026}, url = {https://4ort.xyz/entity/q81064638}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81064638 — https://4ort.xyz/entity/q81064638 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81064638 · Last refreshed: May 7, 2026