Q92148349

white dwarf in the constellation Leo

Thing white_dwarf Q92148349

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Q92148349

Summary

Q92148349 is a white dwarf^[1].

Key Facts

Q92148349's instance of is recorded as white dwarf^[2].
Q92148349's constellation is recorded as Leo^[3].
Q92148349's spectral class is recorded as DA+M^[4].
Q92148349's catalog code is recorded as SDSS J092257.54+290415.9^[5].
Q92148349's catalog code is recorded as [HHD2009] SDSS J0922+2904^[6].
Q92148349's catalog code is recorded as [SLH2007] J092257.60+290416.0^[7].
Q92148349's catalog code is recorded as [RGS2010] J092257.54+290415.9^[8].
Q92148349's catalog code is recorded as SDSS J092257.55+290416.0^[9].
Q92148349's catalog code is recorded as 2MASS J09225751+2904163^[10].
Q92148349's catalog code is recorded as WD 0920+292^[11].
Q92148349's catalog code is recorded as LAMOST J092257.54+290415.9^[12].
Q92148349's catalog code is recorded as Gaia DR2 695682275572163200^[13].
Q92148349's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.816'}^[14].
Q92148349's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.971'}^[15].
Q92148349's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.996'}^[16].
Q92148349's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.877'}^[17].
Q92148349's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.458'}^[18].
Q92148349's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.713'}^[19].
Q92148349's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9735'}^[20].
Q92148349's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+96'}^[21].
Q92148349's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}^[22].
Q92148349's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+736.6'}^[23].
Q92148349's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+607.5'}^[24].
Q92148349's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140.73979624414700'}^[25].
Q92148349's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.07112824807130'}^[26].

Body

Definition and Type

Q92148349'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: +18.816, unit: 1, amount: +18.971, unit: 1, amount: +17.996, unit: 1, amount: +18.877, unit: 1, amount: +18.458, unit: 1, amount: +16.713, unit: 1, amount: +18.9735

Catalog code SDSS J092257.54+290415.9, [HHD2009] SDSS J0922+2904, [SLH2007] J092257.60+290416.0, [RGS2010] J092257.54+290415.9, SDSS J092257.55+290416.0, 2MASS J09225751+2904163, WD 0920+292, LAMOST J092257.54+290415.9, Gaia DR2 695682275572163200

Constellation Leo

Declination unit: www.wikidata.org, amount: +29.07112824807130

Distance from earth unit: www.wikidata.org, amount: +736.6, unit: www.wikidata.org, amount: +607.5

Effective temperature unit: www.wikidata.org, amount: +6582

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Radial velocity unit: www.wikidata.org, amount: +96

Right ascension unit: www.wikidata.org, amount: +140.73979624414700

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +115000

External References (2)

Gaia id 695682275572163200

Simbad id GALEX J092257.5+290416

References

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

Direct Wikidata claims

[2] ↑ Q92148349 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q92148349 — constellation (P59): Leo. wikidata.org.
[4] ↑ Q92148349 — spectral class (P215): DA+M. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[5] ↑ Q92148349 — catalog code (P528): SDSS J092257.54+290415.9. SIMBAD. wikidata.org.
[6] ↑ Q92148349 — catalog code (P528): [HHD2009] SDSS J0922+2904. SIMBAD. wikidata.org.
[7] ↑ Q92148349 — catalog code (P528): [SLH2007] J092257.60+290416.0. SIMBAD. wikidata.org.
[8] ↑ Q92148349 — catalog code (P528): [RGS2010] J092257.54+290415.9. SIMBAD. wikidata.org.
[9] ↑ Q92148349 — catalog code (P528): SDSS J092257.55+290416.0. SIMBAD. wikidata.org.
[10] ↑ Q92148349 — catalog code (P528): 2MASS J09225751+2904163. SIMBAD. wikidata.org.
[11] ↑ Q92148349 — catalog code (P528): WD 0920+292. SIMBAD. wikidata.org.
[12] ↑ Q92148349 — catalog code (P528): LAMOST J092257.54+290415.9. SIMBAD. wikidata.org.
[13] ↑ Q92148349 — catalog code (P528): Gaia DR2 695682275572163200. SIMBAD. wikidata.org.
[14] ↑ Q92148349 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.816'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q92148349 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.971'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q92148349 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.996'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q92148349 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.877'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q92148349 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.458'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q92148349 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.713'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[20] ↑ Q92148349 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9735'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q92148349 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+96'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q92148349 — metallicity (P2227): {'unit': '1', 'amount': '+0.0'}. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[23] ↑ Q92148349 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+736.6'}. Spectral analysis of 636 white dwarf-M star binaries from the Sloan Digital Sky Survey. wikidata.org.
[24] ↑ Q92148349 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+607.5'}. Spectral analysis of 636 white dwarf-M star binaries from the Sloan Digital Sky Survey. wikidata.org.
[25] ↑ Q92148349 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140.73979624414700'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q92148349 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.07112824807130'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q92148349 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). Q92148349. Retrieved May 7, 2026, from https://4ort.xyz/entity/q92148349

MLA “Q92148349.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q92148349.

BibTeX

@misc{4ortxyz_q92148349_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q92148349}}, year = {2026}, url = {https://4ort.xyz/entity/q92148349}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q92148349 — https://4ort.xyz/entity/q92148349 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q92148349 · Last refreshed: May 7, 2026