Q92148190

white dwarf in the constellation Boötes

Thing white_dwarf Q92148190

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Q92148190

Summary

Q92148190 is a white dwarf^[1].

Key Facts

Q92148190's instance of is recorded as white dwarf^[2].
Q92148190's constellation is recorded as Boötes^[3].
Q92148190's spectral class is recorded as D^[4].
Q92148190's catalog code is recorded as SDSS J142355.06+240924.3^[5].
Q92148190's catalog code is recorded as [HHD2009] SDSS J1423+2409^[6].
Q92148190's catalog code is recorded as [RGS2010] J142355.06+240924.3^[7].
Q92148190's catalog code is recorded as 2MASS J14235505+2409248^[8].
Q92148190's catalog code is recorded as SDSS J142355.07+240924.4^[9].
Q92148190's catalog code is recorded as WIRED J142355.06+240924.3^[10].
Q92148190's catalog code is recorded as WD 1421+243^[11].
Q92148190's catalog code is recorded as SDSS J142355.07+240924.3^[12].
Q92148190's catalog code is recorded as Gaia DR2 1255522363433681792^[13].
Q92148190's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.311'}^[14].
Q92148190's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.486'}^[15].
Q92148190's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.866'}^[16].
Q92148190's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.821'}^[17].
Q92148190's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.536'}^[18].
Q92148190's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.358'}^[19].
Q92148190's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.787'}^[20].
Q92148190's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.464'}^[21].
Q92148190's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.6923'}^[22].
Q92148190's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1905'}^[23].
Q92148190's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-99'}^[24].
Q92148190's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}^[25].
Q92148190's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+720'}^[26].

Body

Definition and Type

Q92148190's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +17.311, unit: 1, amount: +17.486, unit: 1, amount: +17.866, unit: 1, amount: +17.821, unit: 1, amount: +17.536, unit: 1, amount: +16.358, unit: 1, amount: +15.787, unit: 1, amount: +15.464, unit: 1, amount: +17.6923

Catalog code SDSS J142355.06+240924.3, [HHD2009] SDSS J1423+2409, [RGS2010] J142355.06+240924.3, 2MASS J14235505+2409248, SDSS J142355.07+240924.4, WIRED J142355.06+240924.3, WD 1421+243, SDSS J142355.07+240924.3, Gaia DR2 1255522363433681792

Constellation Boötes

Declination unit: www.wikidata.org, amount: +24.15674166739360

Declination component of proper motion unit: www.wikidata.org, amount: +9.227

Distance from earth unit: www.wikidata.org, amount: +720

Effective temperature unit: www.wikidata.org, amount: +32495

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Parallax unit: www.wikidata.org, amount: +1.1905

Radial velocity unit: www.wikidata.org, amount: -99

Right ascension unit: www.wikidata.org, amount: +215.97944917949080

Right ascension component of proper motion unit: www.wikidata.org, amount: -13.753

Spectral class D

Surface gravity unit: www.wikidata.org, amount: +18000000

External References (2)

Gaia id 1255522363433681792

Simbad id GALEX J142355.1+240924

References

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

Direct Wikidata claims

[2] ↑ Q92148190 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q92148190 — constellation (P59): Boötes. wikidata.org.
[4] ↑ Q92148190 — spectral class (P215): D. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10. wikidata.org.
[5] ↑ Q92148190 — catalog code (P528): SDSS J142355.06+240924.3. SIMBAD. wikidata.org.
[6] ↑ Q92148190 — catalog code (P528): [HHD2009] SDSS J1423+2409. SIMBAD. wikidata.org.
[7] ↑ Q92148190 — catalog code (P528): [RGS2010] J142355.06+240924.3. SIMBAD. wikidata.org.
[8] ↑ Q92148190 — catalog code (P528): 2MASS J14235505+2409248. SIMBAD. wikidata.org.
[9] ↑ Q92148190 — catalog code (P528): SDSS J142355.07+240924.4. SIMBAD. wikidata.org.
[10] ↑ Q92148190 — catalog code (P528): WIRED J142355.06+240924.3. SIMBAD. wikidata.org.
[11] ↑ Q92148190 — catalog code (P528): WD 1421+243. SIMBAD. wikidata.org.
[12] ↑ Q92148190 — catalog code (P528): SDSS J142355.07+240924.3. SIMBAD. wikidata.org.
[13] ↑ Q92148190 — catalog code (P528): Gaia DR2 1255522363433681792. SIMBAD. wikidata.org.
[14] ↑ Q92148190 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.311'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q92148190 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.486'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q92148190 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.866'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q92148190 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.821'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q92148190 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.536'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q92148190 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.358'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q92148190 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.787'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q92148190 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.464'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[22] ↑ Q92148190 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.6923'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q92148190 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1905'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q92148190 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-99'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[25] ↑ Q92148190 — metallicity (P2227): {'unit': '1', 'amount': '+0.0'}. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[26] ↑ Q92148190 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+720'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.

Class ancestry

[1] ↑ Q92148190 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). Q92148190. Retrieved May 7, 2026, from https://4ort.xyz/entity/q92148190

MLA “Q92148190.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q92148190.

BibTeX

@misc{4ortxyz_q92148190_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q92148190}}, year = {2026}, url = {https://4ort.xyz/entity/q92148190}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q92148190 — https://4ort.xyz/entity/q92148190 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q92148190 · Last refreshed: May 7, 2026