Q84026337

star in the constellation Cetus

Thing double_star Q84026337

Press Enter · cited answer in seconds

Q84026337

Summary

Q84026337 is a double star^[1].

Key Facts

Q84026337's instance of is recorded as double star^[2].
Q84026337's instance of is recorded as star^[3].
Q84026337's constellation is recorded as Cetus^[4].
Q84026337's spectral class is recorded as DB+M^[5].
Q84026337's catalog code is recorded as WISE J004228.81-005209.2^[6].
Q84026337's catalog code is recorded as 2MASS J00422881-0052090^[7].
Q84026337's catalog code is recorded as WD 0039-011.1^[8].
Q84026337's catalog code is recorded as [RGS2010] J004228.83-005210.4^[9].
Q84026337's catalog code is recorded as SDSS J004228.83-005210.4^[10].
Q84026337's catalog code is recorded as [SGR2010] J0042-0052^[11].
Q84026337's catalog code is recorded as [SGR2010] J004228.83-005210.4^[12].
Q84026337's catalog code is recorded as SDSS J004228.84-005210.4^[13].
Q84026337's catalog code is recorded as WIRED J004228.83-005210.4^[14].
Q84026337's catalog code is recorded as Gaia DR2 2530862191302966016^[15].
Q84026337's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.769'}^[16].
Q84026337's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.929'}^[17].
Q84026337's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.613'}^[18].
Q84026337's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.325'}^[19].
Q84026337's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.497'}^[20].
Q84026337's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.355'}^[21].
Q84026337's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.505'}^[22].
Q84026337's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.397'}^[23].
Q84026337's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5275'}^[24].
Q84026337's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0105'}^[25].
Q84026337's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1744'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of double star, star

Properties

Apparent magnitude unit: 1, amount: +13.769, unit: 1, amount: +13.929, unit: 1, amount: +14.613, unit: 1, amount: +20.325, unit: 1, amount: +20.497, unit: 1, amount: +24.355, unit: 1, amount: +19.505, unit: 1, amount: +19.397, unit: 1, amount: +19.5275

Catalog code WISE J004228.81-005209.2, 2MASS J00422881-0052090, WD 0039-011.1, [RGS2010] J004228.83-005210.4, SDSS J004228.83-005210.4, [SGR2010] J0042-0052, [SGR2010] J004228.83-005210.4, SDSS J004228.84-005210.4, WIRED J004228.83-005210.4, Gaia DR2 2530862191302966016

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.8695667, unit: www.wikidata.org, amount: -0.86951953774667

Declination component of proper motion unit: www.wikidata.org, amount: -12.481

Distance from earth unit: www.wikidata.org, amount: +1744

Effective temperature unit: www.wikidata.org, amount: +50000

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.0105

Right ascension unit: www.wikidata.org, amount: +10.6201500, unit: www.wikidata.org, amount: +10.62021558559917

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.573

Spectral class DB+M

Surface gravity unit: www.wikidata.org, amount: +102000000

External References (2)

Gaia id 2530862191302966016

Simbad id GALEX J004228.8-005210

References

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

Direct Wikidata claims

[2] ↑ Q84026337 — instance of (P31): double star. SIMBAD. wikidata.org.
[3] ↑ Q84026337 — instance of (P31): star. SIMBAD. wikidata.org.
[4] ↑ Q84026337 — constellation (P59): Cetus. wikidata.org.
[5] ↑ Q84026337 — spectral class (P215): DB+M. SDSS DR7 white dwarf catalog. wikidata.org.
[6] ↑ Q84026337 — catalog code (P528): WISE J004228.81-005209.2. SIMBAD. wikidata.org.
[7] ↑ Q84026337 — catalog code (P528): 2MASS J00422881-0052090. SIMBAD. wikidata.org.
[8] ↑ Q84026337 — catalog code (P528): WD 0039-011.1. SIMBAD. wikidata.org.
[9] ↑ Q84026337 — catalog code (P528): [RGS2010] J004228.83-005210.4. SIMBAD. wikidata.org.
[10] ↑ Q84026337 — catalog code (P528): SDSS J004228.83-005210.4. SIMBAD. wikidata.org.
[11] ↑ Q84026337 — catalog code (P528): [SGR2010] J0042-0052. SIMBAD. wikidata.org.
[12] ↑ Q84026337 — catalog code (P528): [SGR2010] J004228.83-005210.4. SIMBAD. wikidata.org.
[13] ↑ Q84026337 — catalog code (P528): SDSS J004228.84-005210.4. SIMBAD. wikidata.org.
[14] ↑ Q84026337 — catalog code (P528): WIRED J004228.83-005210.4. SIMBAD. wikidata.org.
[15] ↑ Q84026337 — catalog code (P528): Gaia DR2 2530862191302966016. SIMBAD. wikidata.org.
[16] ↑ Q84026337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.769'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q84026337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.929'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q84026337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.613'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q84026337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.325'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q84026337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.497'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q84026337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.355'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q84026337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.505'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q84026337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.397'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[24] ↑ Q84026337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.5275'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84026337 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0105'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84026337 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1744'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.

Class ancestry

[1] ↑ Q84026337 is an instance of double star (Q13890) [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). Q84026337. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84026337

MLA “Q84026337.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84026337.

BibTeX

@misc{4ortxyz_q84026337_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84026337}}, year = {2026}, url = {https://4ort.xyz/entity/q84026337}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84026337 — https://4ort.xyz/entity/q84026337 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84026337 · Last refreshed: May 7, 2026