Q89238116

white dwarf in the constellation Coma Berenices

Thing white_dwarf Q89238116

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Q89238116

Summary

Q89238116 is a white dwarf^[1].

Key Facts

Q89238116's instance of is recorded as white dwarf^[2].
Q89238116's constellation is recorded as Coma Berenices^[3].
Q89238116's spectral class is recorded as DA^[4].
Q89238116's catalog code is recorded as WD 1235+294^[5].
Q89238116's catalog code is recorded as KUV 12353+2925^[6].
Q89238116's catalog code is recorded as Ton 626^[7].
Q89238116's catalog code is recorded as GSC2.3 N5AI004031^[8].
Q89238116's catalog code is recorded as SDSS J123747.53+290822.1^[9].
Q89238116's catalog code is recorded as SDSS J123747.53+290822.2^[10].
Q89238116's catalog code is recorded as CSO 154^[11].
Q89238116's catalog code is recorded as WD 1235+321^[12].
Q89238116's catalog code is recorded as USNO-B1.0 1191-00202493^[13].
Q89238116's catalog code is recorded as Gaia DR2 4011093842048361216^[14].
Q89238116's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.39'}^[15].
Q89238116's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.085'}^[16].
Q89238116's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.005'}^[17].
Q89238116's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.375'}^[18].
Q89238116's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.675'}^[19].
Q89238116's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.4'}^[20].
Q89238116's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.4'}^[21].
Q89238116's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.29'}^[22].
Q89238116's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.969'}^[23].
Q89238116's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.2182'}^[24].
Q89238116's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.9242'}^[25].
Q89238116's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+203.0787'}^[26].

Body

Definition and Type

Q89238116'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: +17.39, unit: 1, amount: +17.085, unit: 1, amount: +17.005, unit: 1, amount: +17.375, unit: 1, amount: +17.675, unit: 1, amount: +17.4, unit: 1, amount: +17.4, unit: 1, amount: +17.29, unit: 1, amount: +17.969, unit: 1, amount: +17.2182

Catalog code WD 1235+294, KUV 12353+2925, Ton 626, GSC2.3 N5AI004031, SDSS J123747.53+290822.1, SDSS J123747.53+290822.2, CSO 154, WD 1235+321, USNO-B1.0 1191-00202493, Gaia DR2 4011093842048361216

Constellation Coma Berenices

Declination unit: www.wikidata.org, amount: +29.13949216295780

Declination component of proper motion unit: www.wikidata.org, amount: -20.812

Distance from earth unit: www.wikidata.org, amount: +203.0787

Effective temperature unit: www.wikidata.org, amount: +19520

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.9242

Right ascension unit: www.wikidata.org, amount: +189.44799766943310

Right ascension component of proper motion unit: www.wikidata.org, amount: +47.625

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +81000000

External References (2)

Gaia id 4011093842048361216

Simbad id Ton 626

References

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

Direct Wikidata claims

[2] ↑ Q89238116 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q89238116 — constellation (P59): Coma Berenices. wikidata.org.
[4] ↑ Q89238116 — 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] ↑ Q89238116 — catalog code (P528): WD 1235+294. SIMBAD. wikidata.org.
[6] ↑ Q89238116 — catalog code (P528): KUV 12353+2925. SIMBAD. wikidata.org.
[7] ↑ Q89238116 — catalog code (P528): Ton 626. SIMBAD. wikidata.org.
[8] ↑ Q89238116 — catalog code (P528): GSC2.3 N5AI004031. SIMBAD. wikidata.org.
[9] ↑ Q89238116 — catalog code (P528): SDSS J123747.53+290822.1. SIMBAD. wikidata.org.
[10] ↑ Q89238116 — catalog code (P528): SDSS J123747.53+290822.2. SIMBAD. wikidata.org.
[11] ↑ Q89238116 — catalog code (P528): CSO 154. SIMBAD. wikidata.org.
[12] ↑ Q89238116 — catalog code (P528): WD 1235+321. SIMBAD. wikidata.org.
[13] ↑ Q89238116 — catalog code (P528): USNO-B1.0 1191-00202493. SIMBAD. wikidata.org.
[14] ↑ Q89238116 — catalog code (P528): Gaia DR2 4011093842048361216. SIMBAD. wikidata.org.
[15] ↑ Q89238116 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.39'}. The second-generation guide star catalog: description and properties. wikidata.org.
[16] ↑ Q89238116 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.085'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q89238116 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.005'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q89238116 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.375'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q89238116 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.675'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q89238116 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.4'}. The USNO-B Catalog. wikidata.org.
[21] ↑ Q89238116 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.4'}. The USNO-B Catalog. wikidata.org.
[22] ↑ Q89238116 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.29'}. A spectroscopic analysis of white dwarfs in the Kiso survey. wikidata.org.
[23] ↑ Q89238116 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.969'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[24] ↑ Q89238116 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.2182'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89238116 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.9242'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89238116 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+203.0787'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89238116 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). Q89238116. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89238116

MLA “Q89238116.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89238116.

BibTeX

@misc{4ortxyz_q89238116_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89238116}}, year = {2026}, url = {https://4ort.xyz/entity/q89238116}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89238116 — https://4ort.xyz/entity/q89238116 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89238116 · Last refreshed: May 7, 2026