Q87797880

white dwarf in the constellation Pisces

Thing white_dwarf Q87797880

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Q87797880

Summary

Q87797880 is a white dwarf^[1].

Key Facts

Q87797880's instance of is recorded as white dwarf^[2].
Q87797880's constellation is recorded as Pisces^[3].
Q87797880's spectral class is recorded as DA^[4].
Q87797880's catalog code is recorded as PG 0048+202^[5].
Q87797880's catalog code is recorded as WD 0048+202^[6].
Q87797880's catalog code is recorded as USNO-B1.0 1105-00010399^[7].
Q87797880's catalog code is recorded as 2MASS J00511100+2031221^[8].
Q87797880's catalog code is recorded as SDSS J005111.06+203122.0^[9].
Q87797880's catalog code is recorded as LAMOST J005111.01+203122.2^[10].
Q87797880's catalog code is recorded as Gaia DR2 2789398778477164672^[11].
Q87797880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.37'}^[12].
Q87797880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.4'}^[13].
Q87797880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.795'}^[14].
Q87797880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.831'}^[15].
Q87797880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.637'}^[16].
Q87797880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.234'}^[17].
Q87797880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.190'}^[18].
Q87797880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.559'}^[19].
Q87797880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.860'}^[20].
Q87797880's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.131'}^[21].
Q87797880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.4006'}^[22].
Q87797880's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+11.9736'}^[23].
Q87797880's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5.5'}^[24].
Q87797880's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+83.5171'}^[25].
Q87797880's SIMBAD ID is recorded as PG 0048+202^[26].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +15.37, unit: 1, amount: +15.4, unit: 1, amount: +15.795, unit: 1, amount: +15.831, unit: 1, amount: +15.637, unit: 1, amount: +15.234, unit: 1, amount: +15.190, unit: 1, amount: +15.559, unit: 1, amount: +15.860, unit: 1, amount: +16.131, unit: 1, amount: +15.4006

Catalog code PG 0048+202, WD 0048+202, USNO-B1.0 1105-00010399, 2MASS J00511100+2031221, SDSS J005111.06+203122.0, LAMOST J005111.01+203122.2, Gaia DR2 2789398778477164672

Constellation Pisces

Declination unit: www.wikidata.org, amount: +20.52284913131090

Declination component of proper motion unit: www.wikidata.org, amount: -19.932

Distance from earth unit: www.wikidata.org, amount: +83.5171

Effective temperature unit: www.wikidata.org, amount: +18647

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +11.9736

Radial velocity unit: www.wikidata.org, amount: +5.5

Right ascension unit: www.wikidata.org, amount: +12.79587129651530

Right ascension component of proper motion unit: www.wikidata.org, amount: +88.936

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +90000000

External References (2)

Gaia id 2789398778477164672

Simbad id PG 0048+202

References

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

Direct Wikidata claims

[2] ↑ Q87797880 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q87797880 — constellation (P59): Pisces. wikidata.org.
[4] ↑ Q87797880 — spectral class (P215): DA. A spectroscopic determination of the mass distribution of DA white dwarfs. wikidata.org.
[5] ↑ Q87797880 — catalog code (P528): PG 0048+202. SIMBAD. wikidata.org.
[6] ↑ Q87797880 — catalog code (P528): WD 0048+202. SIMBAD. wikidata.org.
[7] ↑ Q87797880 — catalog code (P528): USNO-B1.0 1105-00010399. SIMBAD. wikidata.org.
[8] ↑ Q87797880 — catalog code (P528): 2MASS J00511100+2031221. SIMBAD. wikidata.org.
[9] ↑ Q87797880 — catalog code (P528): SDSS J005111.06+203122.0. SIMBAD. wikidata.org.
[10] ↑ Q87797880 — catalog code (P528): LAMOST J005111.01+203122.2. SIMBAD. wikidata.org.
[11] ↑ Q87797880 — catalog code (P528): Gaia DR2 2789398778477164672. SIMBAD. wikidata.org.
[12] ↑ Q87797880 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.37'}. SIMBAD. wikidata.org.
[13] ↑ Q87797880 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.4'}. The USNO-B Catalog. wikidata.org.
[14] ↑ Q87797880 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.795'}. The frequency of debris disks at white dwarfs. wikidata.org.
[15] ↑ Q87797880 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.831'}. The frequency of debris disks at white dwarfs. wikidata.org.
[16] ↑ Q87797880 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.637'}. The frequency of debris disks at white dwarfs. wikidata.org.
[17] ↑ Q87797880 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.234'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q87797880 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.190'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q87797880 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.559'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q87797880 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.860'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q87797880 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.131'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[22] ↑ Q87797880 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.4006'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87797880 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+11.9736'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87797880 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5.5'}. 3D kinematics of white dwarfs from the SPY project. II.. wikidata.org.
[25] ↑ Q87797880 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+83.5171'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87797880 — SIMBAD ID (P3083): PG 0048+202. wikidata.org.

Class ancestry

[1] ↑ Q87797880 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). Q87797880. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87797880

MLA “Q87797880.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87797880.

BibTeX

@misc{4ortxyz_q87797880_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87797880}}, year = {2026}, url = {https://4ort.xyz/entity/q87797880}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87797880 — https://4ort.xyz/entity/q87797880 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87797880 · Last refreshed: May 7, 2026