Q84027862

white dwarf in the constellation Leo

Thing white_dwarf Q84027862

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Q84027862

Summary

Q84027862 is a white dwarf^[1].

Key Facts

Q84027862's instance of is recorded as white dwarf^[2].
Q84027862's constellation is recorded as Leo^[3].
Q84027862's spectral class is recorded as DA+M^[4].
Q84027862's catalog code is recorded as [RGS2010] J105417.84+170600.3^[5].
Q84027862's catalog code is recorded as SDSS J105417.84+170600.3^[6].
Q84027862's catalog code is recorded as GALEX 2698265353539029529^[7].
Q84027862's catalog code is recorded as USNO-A2.0 1050-06385383^[8].
Q84027862's catalog code is recorded as 2MASS J10541782+1706003^[9].
Q84027862's catalog code is recorded as SDSS J105417.85+170600.4^[10].
Q84027862's catalog code is recorded as WIRED J105417.84+170600.3^[11].
Q84027862's catalog code is recorded as WD 1051+173^[12].
Q84027862's catalog code is recorded as Gaia DR2 3982125898249239936^[13].
Q84027862's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.519'}^[14].
Q84027862's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.269'}^[15].
Q84027862's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.203'}^[16].
Q84027862's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.618'}^[17].
Q84027862's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.071'}^[18].
Q84027862's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1'}^[19].
Q84027862's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.6'}^[20].
Q84027862's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.729'}^[21].
Q84027862's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.280'}^[22].
Q84027862's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.636'}^[23].
Q84027862's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9184'}^[24].
Q84027862's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0493'}^[25].
Q84027862's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}^[26].

Body

Definition and Type

Q84027862's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +19.519, unit: 1, amount: +19.269, unit: 1, amount: +19.203, unit: 1, amount: +18.618, unit: 1, amount: +18.071, unit: 1, amount: +19.1, unit: 1, amount: +18.6, unit: 1, amount: +16.729, unit: 1, amount: +16.280, unit: 1, amount: +15.636, unit: 1, amount: +18.9184

Catalog code [RGS2010] J105417.84+170600.3, SDSS J105417.84+170600.3, GALEX 2698265353539029529, USNO-A2.0 1050-06385383, 2MASS J10541782+1706003, SDSS J105417.85+170600.4, WIRED J105417.84+170600.3, WD 1051+173, Gaia DR2 3982125898249239936

Constellation Leo

Declination unit: www.wikidata.org, amount: +17.10009845615200

Declination component of proper motion unit: www.wikidata.org, amount: -4.107

Distance from earth unit: www.wikidata.org, amount: +250

Effective temperature unit: www.wikidata.org, amount: +6300

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Parallax unit: www.wikidata.org, amount: +1.0493

Right ascension unit: www.wikidata.org, amount: +163.57435995123790

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.976

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +9000000000

External References (2)

Gaia id 3982125898249239936

Simbad id GALEX J105417.8+170601

References

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

Direct Wikidata claims

[2] ↑ Q84027862 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q84027862 — constellation (P59): Leo. wikidata.org.
[4] ↑ Q84027862 — spectral class (P215): DA+M. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[5] ↑ Q84027862 — catalog code (P528): [RGS2010] J105417.84+170600.3. SIMBAD. wikidata.org.
[6] ↑ Q84027862 — catalog code (P528): SDSS J105417.84+170600.3. SIMBAD. wikidata.org.
[7] ↑ Q84027862 — catalog code (P528): GALEX 2698265353539029529. SIMBAD. wikidata.org.
[8] ↑ Q84027862 — catalog code (P528): USNO-A2.0 1050-06385383. SIMBAD. wikidata.org.
[9] ↑ Q84027862 — catalog code (P528): 2MASS J10541782+1706003. SIMBAD. wikidata.org.
[10] ↑ Q84027862 — catalog code (P528): SDSS J105417.85+170600.4. SIMBAD. wikidata.org.
[11] ↑ Q84027862 — catalog code (P528): WIRED J105417.84+170600.3. SIMBAD. wikidata.org.
[12] ↑ Q84027862 — catalog code (P528): WD 1051+173. SIMBAD. wikidata.org.
[13] ↑ Q84027862 — catalog code (P528): Gaia DR2 3982125898249239936. SIMBAD. wikidata.org.
[14] ↑ Q84027862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.519'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q84027862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.269'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q84027862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.203'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q84027862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.618'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q84027862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.071'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q84027862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.1'}. USNO-A2.0. wikidata.org.
[20] ↑ Q84027862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.6'}. USNO-A2.0. wikidata.org.
[21] ↑ Q84027862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.729'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q84027862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.280'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q84027862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.636'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q84027862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9184'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84027862 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0493'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84027862 — metallicity (P2227): {'unit': '1', 'amount': '+0.0'}. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.

Class ancestry

[1] ↑ Q84027862 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). Q84027862. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84027862

MLA “Q84027862.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84027862.

BibTeX

@misc{4ortxyz_q84027862_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84027862}}, year = {2026}, url = {https://4ort.xyz/entity/q84027862}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84027862 — https://4ort.xyz/entity/q84027862 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84027862 · Last refreshed: May 7, 2026