Q92149365

white dwarf in the constellation Boötes

Thing white_dwarf Q92149365

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Q92149365

Summary

Q92149365 is a white dwarf^[1].

Key Facts

Q92149365's instance of is recorded as white dwarf^[2].
Q92149365's constellation is recorded as Boötes^[3].
Q92149365's spectral class is recorded as DA+M^[4].
Q92149365's catalog code is recorded as SDSS J144631.46+095944.9^[5].
Q92149365's catalog code is recorded as [HHD2009] SDSS J1446+0959^[6].
Q92149365's catalog code is recorded as [SLH2007] J144631.44+095945.0^[7].
Q92149365's catalog code is recorded as [RGS2010] J144631.46+095944.9^[8].
Q92149365's catalog code is recorded as [SGR2010] J1446+0959^[9].
Q92149365's catalog code is recorded as [SGR2010] J144631.46+095944.9^[10].
Q92149365's catalog code is recorded as SDSS J144631.46+095945.0^[11].
Q92149365's catalog code is recorded as WIRED J144631.46+095944.9^[12].
Q92149365's catalog code is recorded as 2MASS J14463146+0959444^[13].
Q92149365's catalog code is recorded as WD 1444+102^[14].
Q92149365's catalog code is recorded as Gaia DR2 1174576832793287040^[15].
Q92149365's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.137'}^[16].
Q92149365's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.498'}^[17].
Q92149365's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.506'}^[18].
Q92149365's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.311'}^[19].
Q92149365's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.040'}^[20].
Q92149365's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.785'}^[21].
Q92149365's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.328'}^[22].
Q92149365's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.973'}^[23].
Q92149365's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1805'}^[24].
Q92149365's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.8070'}^[25].
Q92149365's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +19.137, unit: 1, amount: +17.498, unit: 1, amount: +18.506, unit: 1, amount: +18.311, unit: 1, amount: +18.040, unit: 1, amount: +15.785, unit: 1, amount: +15.328, unit: 1, amount: +14.973, unit: 1, amount: +18.1805

Catalog code SDSS J144631.46+095944.9, [HHD2009] SDSS J1446+0959, [SLH2007] J144631.44+095945.0, [RGS2010] J144631.46+095944.9, [SGR2010] J1446+0959, [SGR2010] J144631.46+095944.9, SDSS J144631.46+095945.0, WIRED J144631.46+095944.9, 2MASS J14463146+0959444, WD 1444+102, Gaia DR2 1174576832793287040

Constellation Boötes

Declination unit: www.wikidata.org, amount: +9.99572384351630

Declination component of proper motion unit: www.wikidata.org, amount: +93.678

Distance from earth unit: www.wikidata.org, amount: +128.0902

Effective temperature unit: www.wikidata.org, amount: +6304

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.1

Parallax unit: www.wikidata.org, amount: +7.8070

Radial velocity unit: www.wikidata.org, amount: +12

Right ascension unit: www.wikidata.org, amount: +221.63114026807370

Right ascension component of proper motion unit: www.wikidata.org, amount: -43.766

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +5100000

External References (2)

Gaia id 1174576832793287040

Simbad id SDSS J144631.46+095944.9

References

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

Direct Wikidata claims

[2] ↑ Q92149365 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q92149365 — constellation (P59): Boötes. wikidata.org.
[4] ↑ Q92149365 — spectral class (P215): DA+M. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[5] ↑ Q92149365 — catalog code (P528): SDSS J144631.46+095944.9. SIMBAD. wikidata.org.
[6] ↑ Q92149365 — catalog code (P528): [HHD2009] SDSS J1446+0959. SIMBAD. wikidata.org.
[7] ↑ Q92149365 — catalog code (P528): [SLH2007] J144631.44+095945.0. SIMBAD. wikidata.org.
[8] ↑ Q92149365 — catalog code (P528): [RGS2010] J144631.46+095944.9. SIMBAD. wikidata.org.
[9] ↑ Q92149365 — catalog code (P528): [SGR2010] J1446+0959. SIMBAD. wikidata.org.
[10] ↑ Q92149365 — catalog code (P528): [SGR2010] J144631.46+095944.9. SIMBAD. wikidata.org.
[11] ↑ Q92149365 — catalog code (P528): SDSS J144631.46+095945.0. SIMBAD. wikidata.org.
[12] ↑ Q92149365 — catalog code (P528): WIRED J144631.46+095944.9. SIMBAD. wikidata.org.
[13] ↑ Q92149365 — catalog code (P528): 2MASS J14463146+0959444. SIMBAD. wikidata.org.
[14] ↑ Q92149365 — catalog code (P528): WD 1444+102. SIMBAD. wikidata.org.
[15] ↑ Q92149365 — catalog code (P528): Gaia DR2 1174576832793287040. SIMBAD. wikidata.org.
[16] ↑ Q92149365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.137'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q92149365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.498'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q92149365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.506'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q92149365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.311'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q92149365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.040'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q92149365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.785'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[22] ↑ Q92149365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.328'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[23] ↑ Q92149365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.973'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[24] ↑ Q92149365 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1805'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q92149365 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.8070'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q92149365 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}. The SDSS Photometric Catalog, Release 7. wikidata.org.

Class ancestry

[1] ↑ Q92149365 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). Q92149365. Retrieved May 7, 2026, from https://4ort.xyz/entity/q92149365

MLA “Q92149365.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q92149365.

BibTeX

@misc{4ortxyz_q92149365_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q92149365}}, year = {2026}, url = {https://4ort.xyz/entity/q92149365}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q92149365 — https://4ort.xyz/entity/q92149365 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q92149365 · Last refreshed: May 7, 2026