Q75201999

Thing white_dwarf Q75201999

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Q75201999

Summary

Q75201999 is a white dwarf^[1].

Key Facts

Q75201999's instance of is recorded as white dwarf^[2].
Q75201999's spectral class is recorded as DA^[3].
Q75201999's catalog code is recorded as WD 1418-005^[4].
Q75201999's catalog code is recorded as PG 1418-005^[5].
Q75201999's catalog code is recorded as FBS 1418-005^[6].
Q75201999's catalog code is recorded as 2MASS J14213119-0044231^[7].
Q75201999's catalog code is recorded as SDSS J142131.20-004423.1^[8].
Q75201999's catalog code is recorded as [BGK2006] J142131.21-004423.2^[9].
Q75201999's catalog code is recorded as SDSS J142131.20-004422.5^[10].
Q75201999's catalog code is recorded as Gaia DR2 3653586296246976128^[11].
Q75201999's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.7'}^[12].
Q75201999's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.64'}^[13].
Q75201999's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.211'}^[14].
Q75201999's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.82'}^[15].
Q75201999's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.94'}^[16].
Q75201999's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.95'}^[17].
Q75201999's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.744'}^[18].
Q75201999's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.393'}^[19].
Q75201999's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.691'}^[20].
Q75201999's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.228'}^[21].
Q75201999's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.5904'}^[22].
Q75201999's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.7889'}^[23].
Q75201999's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-61'}^[24].
Q75201999's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+113.7799'}^[25].
Q75201999's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+215.38002486740880'}^[26].

Body

Definition and Type

Q75201999'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: +16.7, unit: 1, amount: +16.64, unit: 1, amount: +17.211, unit: 1, amount: +16.82, unit: 1, amount: +16.94, unit: 1, amount: +16.95, unit: 1, amount: +16.744, unit: 1, amount: +16.393, unit: 1, amount: +16.691, unit: 1, amount: +17.228, unit: 1, amount: +16.5904

Catalog code WD 1418-005, PG 1418-005, FBS 1418-005, 2MASS J14213119-0044231, SDSS J142131.20-004423.1, [BGK2006] J142131.21-004423.2, SDSS J142131.20-004422.5, Gaia DR2 3653586296246976128

Declination unit: www.wikidata.org, amount: -0.73976402138640

Declination component of proper motion unit: www.wikidata.org, amount: +55.326

Distance from earth unit: www.wikidata.org, amount: +113.7799

Effective temperature unit: www.wikidata.org, amount: +15931

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +8.7889

Radial velocity unit: www.wikidata.org, amount: -61

Right ascension unit: www.wikidata.org, amount: +215.38002486740880

Right ascension component of proper motion unit: www.wikidata.org, amount: -12.396

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +135800000

External References (2)

Gaia id 3653586296246976128

Simbad id PG 1418-005

References

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

Direct Wikidata claims

[2] ↑ Q75201999 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q75201999 — spectral class (P215): DA. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
[4] ↑ Q75201999 — catalog code (P528): WD 1418-005. SIMBAD. wikidata.org.
[5] ↑ Q75201999 — catalog code (P528): PG 1418-005. SIMBAD. wikidata.org.
[6] ↑ Q75201999 — catalog code (P528): FBS 1418-005. SIMBAD. wikidata.org.
[7] ↑ Q75201999 — catalog code (P528): 2MASS J14213119-0044231. SIMBAD. wikidata.org.
[8] ↑ Q75201999 — catalog code (P528): SDSS J142131.20-004423.1. SIMBAD. wikidata.org.
[9] ↑ Q75201999 — catalog code (P528): [BGK2006] J142131.21-004423.2. SIMBAD. wikidata.org.
[10] ↑ Q75201999 — catalog code (P528): SDSS J142131.20-004422.5. SIMBAD. wikidata.org.
[11] ↑ Q75201999 — catalog code (P528): Gaia DR2 3653586296246976128. SIMBAD. wikidata.org.
[12] ↑ Q75201999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.7'}. SIMBAD. wikidata.org.
[13] ↑ Q75201999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.64'}. SIMBAD. wikidata.org.
[14] ↑ Q75201999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.211'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q75201999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.82'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[16] ↑ Q75201999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.94'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[17] ↑ Q75201999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.95'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[18] ↑ Q75201999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.744'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q75201999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.393'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q75201999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.691'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q75201999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.228'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[22] ↑ Q75201999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.5904'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q75201999 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.7889'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q75201999 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-61'}. Hypervelocity Stars. III. The Space Density and Ejection History of Main‐Sequence Stars from the Galactic Center. wikidata.org.
[25] ↑ Q75201999 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+113.7799'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q75201999 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+215.38002486740880'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q75201999 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). Q75201999. Retrieved May 7, 2026, from https://4ort.xyz/entity/q75201999

MLA “Q75201999.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q75201999.

BibTeX

@misc{4ortxyz_q75201999_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q75201999}}, year = {2026}, url = {https://4ort.xyz/entity/q75201999}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q75201999 — https://4ort.xyz/entity/q75201999 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q75201999 · Last refreshed: May 7, 2026