Q77421154

white dwarf in the constellation Sextans

Thing white_dwarf Q77421154

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Q77421154

Summary

Q77421154 is a white dwarf^[1].

Key Facts

Q77421154's instance of is recorded as white dwarf^[2].
Q77421154's constellation is recorded as Sextans^[3].
Q77421154's spectral class is recorded as M1V^[4].
Q77421154's catalog code is recorded as SDSS J095250.97+055636.9^[5].
Q77421154's catalog code is recorded as 2MASS J09525097+0556370^[6].
Q77421154's catalog code is recorded as [RGS2010] J095250.98+055636.9^[7].
Q77421154's catalog code is recorded as WD 0950+061^[8].
Q77421154's catalog code is recorded as SDSS J095250.98+055637.0^[9].
Q77421154's catalog code is recorded as Gaia DR2 3850377192328570624^[10].
Q77421154's redshift is recorded as {'unit': '1', 'amount': '+0.00020'}^[11].
Q77421154's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.993'}^[12].
Q77421154's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.227'}^[13].
Q77421154's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.720'}^[14].
Q77421154's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.606'}^[15].
Q77421154's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.879'}^[16].
Q77421154's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.470'}^[17].
Q77421154's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.601'}^[18].
Q77421154's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.388'}^[19].
Q77421154's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.5233'}^[20].
Q77421154's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1516'}^[21].
Q77421154's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+56'}^[22].
Q77421154's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+700.2'}^[23].
Q77421154's SIMBAD ID is recorded as GALEX J095250.9+055636^[24].
Q77421154's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+148.21242370248620'}^[25].
Q77421154's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.94361247834520'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +19.993, unit: 1, amount: +15.227, unit: 1, amount: +18.720, unit: 1, amount: +17.606, unit: 1, amount: +16.879, unit: 1, amount: +16.470, unit: 1, amount: +14.601, unit: 1, amount: +14.388, unit: 1, amount: +17.5233

Catalog code SDSS J095250.97+055636.9, 2MASS J09525097+0556370, [RGS2010] J095250.98+055636.9, WD 0950+061, SDSS J095250.98+055637.0, Gaia DR2 3850377192328570624

Constellation Sextans

Declination unit: www.wikidata.org, amount: +5.94361247834520

Declination component of proper motion unit: www.wikidata.org, amount: -7.201

Distance from earth unit: www.wikidata.org, amount: +700.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1516

Radial velocity unit: www.wikidata.org, amount: +56

Redshift unit: 1, amount: +0.00020

Right ascension unit: www.wikidata.org, amount: +148.21242370248620

Right ascension component of proper motion unit: www.wikidata.org, amount: -21.268

Spectral class M1V

External References (2)

Gaia id 3850377192328570624

Simbad id GALEX J095250.9+055636

References

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

Direct Wikidata claims

[2] ↑ Q77421154 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q77421154 — constellation (P59): Sextans. wikidata.org.
[4] ↑ Q77421154 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77421154 — catalog code (P528): SDSS J095250.97+055636.9. SIMBAD. wikidata.org.
[6] ↑ Q77421154 — catalog code (P528): 2MASS J09525097+0556370. SIMBAD. wikidata.org.
[7] ↑ Q77421154 — catalog code (P528): [RGS2010] J095250.98+055636.9. SIMBAD. wikidata.org.
[8] ↑ Q77421154 — catalog code (P528): WD 0950+061. SIMBAD. wikidata.org.
[9] ↑ Q77421154 — catalog code (P528): SDSS J095250.98+055637.0. SIMBAD. wikidata.org.
[10] ↑ Q77421154 — catalog code (P528): Gaia DR2 3850377192328570624. SIMBAD. wikidata.org.
[11] ↑ Q77421154 — redshift (P1090): {'unit': '1', 'amount': '+0.00020'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[12] ↑ Q77421154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.993'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q77421154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.227'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77421154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.720'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q77421154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.606'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q77421154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.879'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q77421154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.470'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77421154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.601'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[19] ↑ Q77421154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.388'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[20] ↑ Q77421154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.5233'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77421154 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1516'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77421154 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+56'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q77421154 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+700.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[24] ↑ Q77421154 — SIMBAD ID (P3083): GALEX J095250.9+055636. wikidata.org.
[25] ↑ Q77421154 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+148.21242370248620'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77421154 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.94361247834520'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77421154 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). Q77421154. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77421154

MLA “Q77421154.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77421154.

BibTeX

@misc{4ortxyz_q77421154_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77421154}}, year = {2026}, url = {https://4ort.xyz/entity/q77421154}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77421154 — https://4ort.xyz/entity/q77421154 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77421154 · Last refreshed: May 7, 2026