Q77405955

white dwarf in the constellation Leo Minor

Thing white_dwarf Q77405955

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Q77405955

Summary

Q77405955 is a white dwarf^[1].

Key Facts

Q77405955's instance of is recorded as white dwarf^[2].
Q77405955's constellation is recorded as Leo Minor^[3].
Q77405955's spectral class is recorded as M2V^[4].
Q77405955's catalog code is recorded as 2MASS J10134415+3911357^[5].
Q77405955's catalog code is recorded as SDSS J101344.14+391135.7^[6].
Q77405955's catalog code is recorded as [RGS2010] J101344.13+391135.7^[7].
Q77405955's catalog code is recorded as WD 1010+394^[8].
Q77405955's catalog code is recorded as [RGS2010] J101344.14+391135.7^[9].
Q77405955's catalog code is recorded as SDSS J101344.14+391135.6^[10].
Q77405955's catalog code is recorded as Gaia DR2 802643217699994496^[11].
Q77405955's redshift is recorded as {'unit': '1', 'amount': '+0.00007'}^[12].
Q77405955's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.049'}^[13].
Q77405955's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.574'}^[14].
Q77405955's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.020'}^[15].
Q77405955's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.780'}^[16].
Q77405955's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.667'}^[17].
Q77405955's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.512'}^[18].
Q77405955's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.417'}^[19].
Q77405955's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.842'}^[20].
Q77405955's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.1494'}^[21].
Q77405955's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9195'}^[22].
Q77405955's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3'}^[23].
Q77405955's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+342.5244'}^[24].
Q77405955's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+153.43395414971930'}^[25].
Q77405955's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.19325659397910'}^[26].

Body

Definition and Type

Q77405955's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +20.049, unit: 1, amount: +14.574, unit: 1, amount: +14.020, unit: 1, amount: +13.780, unit: 1, amount: +18.667, unit: 1, amount: +17.512, unit: 1, amount: +16.417, unit: 1, amount: +15.842, unit: 1, amount: +17.1494

Catalog code 2MASS J10134415+3911357, SDSS J101344.14+391135.7, [RGS2010] J101344.13+391135.7, WD 1010+394, [RGS2010] J101344.14+391135.7, SDSS J101344.14+391135.6, Gaia DR2 802643217699994496

Constellation Leo Minor

Declination unit: www.wikidata.org, amount: +39.19325659397910

Declination component of proper motion unit: www.wikidata.org, amount: -8.240

Distance from earth unit: www.wikidata.org, amount: +342.5244

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.9195

Radial velocity unit: www.wikidata.org, amount: -3

Redshift unit: 1, amount: +0.00007

Right ascension unit: www.wikidata.org, amount: +153.43395414971930

Right ascension component of proper motion unit: www.wikidata.org, amount: -19.982

Spectral class M2V

External References (2)

Gaia id 802643217699994496

Simbad id GALEX J101344.1+391135

References

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

Direct Wikidata claims

[2] ↑ Q77405955 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q77405955 — constellation (P59): Leo Minor. wikidata.org.
[4] ↑ Q77405955 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q77405955 — catalog code (P528): 2MASS J10134415+3911357. SIMBAD. wikidata.org.
[6] ↑ Q77405955 — catalog code (P528): SDSS J101344.14+391135.7. SIMBAD. wikidata.org.
[7] ↑ Q77405955 — catalog code (P528): [RGS2010] J101344.13+391135.7. SIMBAD. wikidata.org.
[8] ↑ Q77405955 — catalog code (P528): WD 1010+394. SIMBAD. wikidata.org.
[9] ↑ Q77405955 — catalog code (P528): [RGS2010] J101344.14+391135.7. SIMBAD. wikidata.org.
[10] ↑ Q77405955 — catalog code (P528): SDSS J101344.14+391135.6. SIMBAD. wikidata.org.
[11] ↑ Q77405955 — catalog code (P528): Gaia DR2 802643217699994496. SIMBAD. wikidata.org.
[12] ↑ Q77405955 — redshift (P1090): {'unit': '1', 'amount': '+0.00007'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q77405955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.049'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q77405955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.574'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77405955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.020'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77405955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.780'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77405955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.667'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q77405955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.512'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q77405955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.417'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q77405955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.842'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q77405955 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.1494'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77405955 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9195'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77405955 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[24] ↑ Q77405955 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+342.5244'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77405955 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+153.43395414971930'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77405955 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.19325659397910'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77405955 is an instance of white dwarf (Q5871) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

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APA 4ort.xyz Knowledge Graph. (2026). Q77405955. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77405955

MLA “Q77405955.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77405955.

BibTeX

@misc{4ortxyz_q77405955_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77405955}}, year = {2026}, url = {https://4ort.xyz/entity/q77405955}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77405955 — https://4ort.xyz/entity/q77405955 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77405955 · Last refreshed: May 7, 2026