Q87838672

white dwarf in the constellation Coma Berenices

Thing white_dwarf Q87838672

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Q87838672

Summary

Q87838672 is a white dwarf^[1].

Key Facts

Q87838672's instance of is recorded as white dwarf^[2].
Q87838672's constellation is recorded as Coma Berenices^[3].
Q87838672's spectral class is recorded as DA^[4].
Q87838672's catalog code is recorded as FAUST 3424^[5].
Q87838672's catalog code is recorded as LB 16^[6].
Q87838672's catalog code is recorded as PG 1241+235^[7].
Q87838672's catalog code is recorded as WD 1241+235^[8].
Q87838672's catalog code is recorded as SDSS J124416.57+231410.3^[9].
Q87838672's catalog code is recorded as USNO-B1.0 1132-00220152^[10].
Q87838672's catalog code is recorded as 2MASS J12441658+2314097^[11].
Q87838672's catalog code is recorded as SDSS J124416.58+231410.4^[12].
Q87838672's catalog code is recorded as WIRED J124416.57+231410.3^[13].
Q87838672's catalog code is recorded as LAMOST J124416.57+231410.3^[14].
Q87838672's catalog code is recorded as Gaia DR2 3956176053739681664^[15].
Q87838672's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.2'}^[16].
Q87838672's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.40'}^[17].
Q87838672's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.268'}^[18].
Q87838672's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.382'}^[19].
Q87838672's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.804'}^[20].
Q87838672's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.425'}^[21].
Q87838672's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.2'}^[22].
Q87838672's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.209'}^[23].
Q87838672's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.127'}^[24].
Q87838672's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.548'}^[25].
Q87838672's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.405'}^[26].

Body

Definition and Type

Q87838672'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: +15.2, unit: 1, amount: +15.40, unit: 1, amount: +15.268, unit: 1, amount: +15.382, unit: 1, amount: +15.804, unit: 1, amount: +16.425, unit: 1, amount: +16.2, unit: 1, amount: +16.209, unit: 1, amount: +16.127, unit: 1, amount: +16.548, unit: 1, amount: +16.405, unit: 1, amount: +15.5915

Catalog code FAUST 3424, LB 16, PG 1241+235, WD 1241+235, SDSS J124416.57+231410.3, USNO-B1.0 1132-00220152, 2MASS J12441658+2314097, SDSS J124416.58+231410.4, WIRED J124416.57+231410.3, LAMOST J124416.57+231410.3, Gaia DR2 3956176053739681664

Constellation Coma Berenices

Declination unit: www.wikidata.org, amount: +23.23622637226360

Declination component of proper motion unit: www.wikidata.org, amount: -7.023

Distance from earth unit: www.wikidata.org, amount: +123.7057

Effective temperature unit: www.wikidata.org, amount: +27541

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +8.0837

Radial velocity unit: www.wikidata.org, amount: -18.1

Right ascension unit: www.wikidata.org, amount: +191.06902174516130

Right ascension component of proper motion unit: www.wikidata.org, amount: +16.296

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +107000000

External References (2)

Gaia id 3956176053739681664

Simbad id LB 16

References

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

Direct Wikidata claims

[2] ↑ Q87838672 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q87838672 — constellation (P59): Coma Berenices. wikidata.org.
[4] ↑ Q87838672 — 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] ↑ Q87838672 — catalog code (P528): FAUST 3424. SIMBAD. wikidata.org.
[6] ↑ Q87838672 — catalog code (P528): LB 16. SIMBAD. wikidata.org.
[7] ↑ Q87838672 — catalog code (P528): PG 1241+235. SIMBAD. wikidata.org.
[8] ↑ Q87838672 — catalog code (P528): WD 1241+235. SIMBAD. wikidata.org.
[9] ↑ Q87838672 — catalog code (P528): SDSS J124416.57+231410.3. SIMBAD. wikidata.org.
[10] ↑ Q87838672 — catalog code (P528): USNO-B1.0 1132-00220152. SIMBAD. wikidata.org.
[11] ↑ Q87838672 — catalog code (P528): 2MASS J12441658+2314097. SIMBAD. wikidata.org.
[12] ↑ Q87838672 — catalog code (P528): SDSS J124416.58+231410.4. SIMBAD. wikidata.org.
[13] ↑ Q87838672 — catalog code (P528): WIRED J124416.57+231410.3. SIMBAD. wikidata.org.
[14] ↑ Q87838672 — catalog code (P528): LAMOST J124416.57+231410.3. SIMBAD. wikidata.org.
[15] ↑ Q87838672 — catalog code (P528): Gaia DR2 3956176053739681664. SIMBAD. wikidata.org.
[16] ↑ Q87838672 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.2'}. SIMBAD. wikidata.org.
[17] ↑ Q87838672 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.40'}. SIMBAD. wikidata.org.
[18] ↑ Q87838672 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.268'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q87838672 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.382'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q87838672 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.804'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q87838672 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.425'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[22] ↑ Q87838672 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.2'}. The USNO-B Catalog. wikidata.org.
[23] ↑ Q87838672 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.209'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q87838672 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.127'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[25] ↑ Q87838672 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.548'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[26] ↑ Q87838672 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.405'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.

Class ancestry

[1] ↑ Q87838672 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). Q87838672. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87838672

MLA “Q87838672.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87838672.

BibTeX

@misc{4ortxyz_q87838672_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87838672}}, year = {2026}, url = {https://4ort.xyz/entity/q87838672}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87838672 — https://4ort.xyz/entity/q87838672 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87838672 · Last refreshed: May 7, 2026