Q76991451

white dwarf in the constellation Taurus

Thing white_dwarf Q76991451

Press Enter · cited answer in seconds

Q76991451

Summary

Q76991451 is a white dwarf^[1].

Key Facts

Q76991451's instance of is recorded as white dwarf^[2].
Q76991451's constellation is recorded as Taurus^[3].
Q76991451's spectral class is recorded as M5V^[4].
Q76991451's catalog code is recorded as [SGR2010] J0420+0649^[5].
Q76991451's catalog code is recorded as [SGR2010] J042053.72+064922.4^[6].
Q76991451's catalog code is recorded as SDSS J042053.73+064922.3^[7].
Q76991451's catalog code is recorded as 2MASS J04205370+0649225^[8].
Q76991451's catalog code is recorded as WD 0418+067^[9].
Q76991451's catalog code is recorded as Gaia DR2 3286802583160099584^[10].
Q76991451's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.973'}^[11].
Q76991451's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.752'}^[12].
Q76991451's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.663'}^[13].
Q76991451's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.171'}^[14].
Q76991451's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.233'}^[15].
Q76991451's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.625'}^[16].
Q76991451's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.05'}^[17].
Q76991451's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.83'}^[18].
Q76991451's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.8516'}^[19].
Q76991451's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.8532'}^[20].
Q76991451's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+116'}^[21].
Q76991451's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+206.0496'}^[22].
Q76991451's SIMBAD ID is recorded as SDSS J042053.73+064922.3^[23].
Q76991451's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+65.22383247315030'}^[24].
Q76991451's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.82289568278540'}^[25].
Q76991451's epoch is recorded as J2000.0^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +20.973, unit: 1, amount: +19.752, unit: 1, amount: +18.663, unit: 1, amount: +17.171, unit: 1, amount: +16.233, unit: 1, amount: +14.625, unit: 1, amount: +14.05, unit: 1, amount: +13.83, unit: 1, amount: +17.8516

Catalog code [SGR2010] J0420+0649, [SGR2010] J042053.72+064922.4, SDSS J042053.73+064922.3, 2MASS J04205370+0649225, WD 0418+067, Gaia DR2 3286802583160099584

Constellation Taurus

Declination unit: www.wikidata.org, amount: +6.82289568278540

Declination component of proper motion unit: www.wikidata.org, amount: -10.482

Distance from earth unit: www.wikidata.org, amount: +206.0496

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.8532

Radial velocity unit: www.wikidata.org, amount: +116

Right ascension unit: www.wikidata.org, amount: +65.22383247315030

Right ascension component of proper motion unit: www.wikidata.org, amount: +13.980

Spectral class M5V

External References (2)

Gaia id 3286802583160099584

Simbad id SDSS J042053.73+064922.3

References

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

Direct Wikidata claims

[2] ↑ Q76991451 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q76991451 — constellation (P59): Taurus. wikidata.org.
[4] ↑ Q76991451 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q76991451 — catalog code (P528): [SGR2010] J0420+0649. SIMBAD. wikidata.org.
[6] ↑ Q76991451 — catalog code (P528): [SGR2010] J042053.72+064922.4. SIMBAD. wikidata.org.
[7] ↑ Q76991451 — catalog code (P528): SDSS J042053.73+064922.3. SIMBAD. wikidata.org.
[8] ↑ Q76991451 — catalog code (P528): 2MASS J04205370+0649225. SIMBAD. wikidata.org.
[9] ↑ Q76991451 — catalog code (P528): WD 0418+067. SIMBAD. wikidata.org.
[10] ↑ Q76991451 — catalog code (P528): Gaia DR2 3286802583160099584. SIMBAD. wikidata.org.
[11] ↑ Q76991451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.973'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[12] ↑ Q76991451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.752'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q76991451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.663'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q76991451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.171'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q76991451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.233'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q76991451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.625'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q76991451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.05'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q76991451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.83'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q76991451 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.8516'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q76991451 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.8532'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q76991451 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+116'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q76991451 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+206.0496'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q76991451 — SIMBAD ID (P3083): SDSS J042053.73+064922.3. wikidata.org.
[24] ↑ Q76991451 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+65.22383247315030'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q76991451 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.82289568278540'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q76991451 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q76991451 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). Q76991451. Retrieved May 7, 2026, from https://4ort.xyz/entity/q76991451

MLA “Q76991451.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q76991451.

BibTeX

@misc{4ortxyz_q76991451_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q76991451}}, year = {2026}, url = {https://4ort.xyz/entity/q76991451}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q76991451 — https://4ort.xyz/entity/q76991451 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q76991451 · Last refreshed: May 7, 2026