Q78458948

white dwarf in the constellation Pegasus

Thing white_dwarf Q78458948

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Q78458948

Summary

Q78458948 is a white dwarf^[1].

Key Facts

Q78458948's instance of is recorded as white dwarf^[2].
Q78458948's constellation is recorded as Pegasus^[3].
Q78458948's spectral class is recorded as DA3.7^[4].
Q78458948's catalog code is recorded as HS 2306+1303^[5].
Q78458948's catalog code is recorded as KUV 23060+1303^[6].
Q78458948's catalog code is recorded as PG 2306+131^[7].
Q78458948's catalog code is recorded as WD 2306+130^[8].
Q78458948's catalog code is recorded as SDSS J230830.51+131923.3^[9].
Q78458948's catalog code is recorded as USNO-B1.0 1033-00658189^[10].
Q78458948's catalog code is recorded as 2MASS J23083050+1319232^[11].
Q78458948's catalog code is recorded as Gaia DR2 2814942392095501952^[12].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.38'}^[13].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.617'}^[14].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.63'}^[15].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.73'}^[16].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.3'}^[17].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.30'}^[18].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.95'}^[19].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.51'}^[20].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.68'}^[21].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.73'}^[22].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.1'}^[23].
Q78458948's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.4031'}^[24].
Q78458948's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+16.8609'}^[25].
Q78458948's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-12.6'}^[26].

Body

Definition and Type

Q78458948'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: +15.38, unit: 1, amount: +15.617, unit: 1, amount: +15.63, unit: 1, amount: +15.73, unit: 1, amount: +15.3, unit: 1, amount: +15.30, unit: 1, amount: +15.95, unit: 1, amount: +15.51, unit: 1, amount: +15.68, unit: 1, amount: +15.73, unit: 1, amount: +15.1, unit: 1, amount: +15.4031

Catalog code HS 2306+1303, KUV 23060+1303, PG 2306+131, WD 2306+130, SDSS J230830.51+131923.3, USNO-B1.0 1033-00658189, 2MASS J23083050+1319232, Gaia DR2 2814942392095501952

Constellation Pegasus

Declination unit: www.wikidata.org, amount: +13.32315621763290

Declination component of proper motion unit: www.wikidata.org, amount: +30.887

Distance from earth unit: www.wikidata.org, amount: +59.3088

Effective temperature unit: www.wikidata.org, amount: +13800

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +16.8609

Radial velocity unit: www.wikidata.org, amount: -12.6

Right ascension unit: www.wikidata.org, amount: +347.12713524955040

Right ascension component of proper motion unit: www.wikidata.org, amount: +82.439

Spectral class DA3.7

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

External References (2)

Gaia id 2814942392095501952

Simbad id PG 2306+131

References

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

Direct Wikidata claims

[2] ↑ Q78458948 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q78458948 — constellation (P59): Pegasus. wikidata.org.
[4] ↑ Q78458948 — spectral class (P215): DA3.7. A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. wikidata.org.
[5] ↑ Q78458948 — catalog code (P528): HS 2306+1303. SIMBAD. wikidata.org.
[6] ↑ Q78458948 — catalog code (P528): KUV 23060+1303. SIMBAD. wikidata.org.
[7] ↑ Q78458948 — catalog code (P528): PG 2306+131. SIMBAD. wikidata.org.
[8] ↑ Q78458948 — catalog code (P528): WD 2306+130. SIMBAD. wikidata.org.
[9] ↑ Q78458948 — catalog code (P528): SDSS J230830.51+131923.3. SIMBAD. wikidata.org.
[10] ↑ Q78458948 — catalog code (P528): USNO-B1.0 1033-00658189. SIMBAD. wikidata.org.
[11] ↑ Q78458948 — catalog code (P528): 2MASS J23083050+1319232. SIMBAD. wikidata.org.
[12] ↑ Q78458948 — catalog code (P528): Gaia DR2 2814942392095501952. SIMBAD. wikidata.org.
[13] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.38'}. SIMBAD. wikidata.org.
[14] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.617'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[15] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.63'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[16] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.73'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[17] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.3'}. The USNO-B Catalog. wikidata.org.
[18] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.30'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[19] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.95'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[20] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.51'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[21] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.68'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[22] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.73'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[23] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.1'}. A spectroscopic analysis of white dwarfs in the Kiso survey. wikidata.org.
[24] ↑ Q78458948 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.4031'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78458948 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+16.8609'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78458948 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-12.6'}. 3D kinematics of white dwarfs from the SPY project. II.. wikidata.org.

Class ancestry

[1] ↑ Q78458948 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). Q78458948. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78458948

MLA “Q78458948.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78458948.

BibTeX

@misc{4ortxyz_q78458948_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78458948}}, year = {2026}, url = {https://4ort.xyz/entity/q78458948}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78458948 — https://4ort.xyz/entity/q78458948 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78458948 · Last refreshed: May 7, 2026