Q84791751

white dwarf in the constellation Virgo

Thing white_dwarf Q84791751

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Q84791751

Summary

Q84791751 is a white dwarf^[1].

Key Facts

Q84791751's instance of is recorded as white dwarf^[2].
Q84791751's constellation is recorded as Virgo^[3].
Q84791751's spectral class is recorded as DA^[4].
Q84791751's catalog code is recorded as WD 1254+016^[5].
Q84791751's catalog code is recorded as SDSS J125710.50+012422.9^[6].
Q84791751's catalog code is recorded as EQ J1257+0124^[7].
Q84791751's catalog code is recorded as Gaia DR2 3690568537350703744^[8].
Q84791751's type of variable star is recorded as pulsating white dwarf^[9].
Q84791751's redshift is recorded as {'unit': '1', 'amount': '+0.00002'}^[10].
Q84791751's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.69'}^[11].
Q84791751's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.38'}^[12].
Q84791751's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.08'}^[13].
Q84791751's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.092'}^[14].
Q84791751's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.924'}^[15].
Q84791751's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.635'}^[16].
Q84791751's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.722'}^[17].
Q84791751's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9'}^[18].
Q84791751's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.6940'}^[19].
Q84791751's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.3172'}^[20].
Q84791751's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6'}^[21].
Q84791751's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+450'}^[22].
Q84791751's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+184'}^[23].
Q84791751's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+231.6316'}^[24].
Q84791751's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+194.29376447093420'}^[25].
Q84791751's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.40638135182410'}^[26].

Body

Definition and Type

Q84791751'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: +18.69, unit: 1, amount: +18.38, unit: 1, amount: +19.08, unit: 1, amount: +19.092, unit: 1, amount: +18.924, unit: 1, amount: +18.635, unit: 1, amount: +18.722, unit: 1, amount: +18.9, unit: 1, amount: +18.6940

Catalog code WD 1254+016, SDSS J125710.50+012422.9, EQ J1257+0124, Gaia DR2 3690568537350703744

Constellation Virgo

Declination unit: www.wikidata.org, amount: +1.40638135182410

Declination component of proper motion unit: www.wikidata.org, amount: +29.377, unit: www.wikidata.org, amount: +34

Distance from earth unit: www.wikidata.org, amount: +450, unit: www.wikidata.org, amount: +184, unit: www.wikidata.org, amount: +231.6316

Effective temperature unit: www.wikidata.org, amount: +11820, unit: www.wikidata.org, amount: +11000, unit: www.wikidata.org, amount: +11565, unit: www.wikidata.org, amount: +16336, unit: www.wikidata.org, amount: +11465, unit: www.wikidata.org, amount: +11520

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.3172

Radial velocity unit: www.wikidata.org, amount: +6

Redshift unit: 1, amount: +0.00002

Right ascension unit: www.wikidata.org, amount: +194.29376447093420

Right ascension component of proper motion unit: www.wikidata.org, amount: -55.952, unit: www.wikidata.org, amount: -58, unit: www.wikidata.org, amount: -60

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +260000000, unit: www.wikidata.org, amount: +31600000, unit: www.wikidata.org, amount: +263000000, unit: www.wikidata.org, amount: +58000000, unit: www.wikidata.org, amount: +234000000, unit: www.wikidata.org, amount: +230000000

Type of variable star pulsating white dwarf

External References (2)

Gaia id 3690568537350703744

Simbad id GALEX J125710.5+012423

References

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

Direct Wikidata claims

[2] ↑ Q84791751 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q84791751 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q84791751 — spectral class (P215): DA. SIMBAD. wikidata.org.
[5] ↑ Q84791751 — catalog code (P528): WD 1254+016. SIMBAD. wikidata.org.
[6] ↑ Q84791751 — catalog code (P528): SDSS J125710.50+012422.9. SIMBAD. wikidata.org.
[7] ↑ Q84791751 — catalog code (P528): EQ J1257+0124. SIMBAD. wikidata.org.
[8] ↑ Q84791751 — catalog code (P528): Gaia DR2 3690568537350703744. SIMBAD. wikidata.org.
[9] ↑ Q84791751 — type of variable star (P881): pulsating white dwarf. SIMBAD. wikidata.org.
[10] ↑ Q84791751 — redshift (P1090): {'unit': '1', 'amount': '+0.00002'}. SIMBAD. wikidata.org.
[11] ↑ Q84791751 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.69'}. SIMBAD. wikidata.org.
[12] ↑ Q84791751 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.38'}. SIMBAD. wikidata.org.
[13] ↑ Q84791751 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.08'}. SIMBAD. wikidata.org.
[14] ↑ Q84791751 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.092'}. SIMBAD. wikidata.org.
[15] ↑ Q84791751 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.924'}. SIMBAD. wikidata.org.
[16] ↑ Q84791751 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.635'}. SIMBAD. wikidata.org.
[17] ↑ Q84791751 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.722'}. SIMBAD. wikidata.org.
[18] ↑ Q84791751 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9'}. SIMBAD. wikidata.org.
[19] ↑ Q84791751 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.6940'}. SIMBAD. wikidata.org.
[20] ↑ Q84791751 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.3172'}. SIMBAD. wikidata.org.
[21] ↑ Q84791751 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6'}. SIMBAD. wikidata.org.
[22] ↑ Q84791751 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+450'}. SIMBAD. wikidata.org.
[23] ↑ Q84791751 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+184'}. SIMBAD. wikidata.org.
[24] ↑ Q84791751 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+231.6316'}. SIMBAD. wikidata.org.
[25] ↑ Q84791751 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+194.29376447093420'}. SIMBAD. wikidata.org.
[26] ↑ Q84791751 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.40638135182410'}. SIMBAD. wikidata.org.

Class ancestry

[1] ↑ Q84791751 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). Q84791751. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84791751

MLA “Q84791751.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84791751.

BibTeX

@misc{4ortxyz_q84791751_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84791751}}, year = {2026}, url = {https://4ort.xyz/entity/q84791751}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84791751 — https://4ort.xyz/entity/q84791751 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84791751 · Last refreshed: May 7, 2026