Q89002552

white dwarf in the constellation Boötes

Thing white_dwarf Q89002552

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Q89002552

Summary

Q89002552 is a white dwarf^[1].

Key Facts

Q89002552's instance of is recorded as white dwarf^[2].
Q89002552's constellation is recorded as Boötes^[3].
Q89002552's spectral class is recorded as DB^[4].
Q89002552's catalog code is recorded as CSO 608^[5].
Q89002552's catalog code is recorded as SBSS 1406+516B^[6].
Q89002552's catalog code is recorded as WD 1406+516^[7].
Q89002552's catalog code is recorded as SDSS J140822.32+512318.8^[8].
Q89002552's catalog code is recorded as USNO-B1.0 1413-00246875^[9].
Q89002552's catalog code is recorded as SBSS 1406+516^[10].
Q89002552's catalog code is recorded as SDSS J140822.36+512318.8^[11].
Q89002552's catalog code is recorded as LAMOST J140822.33+512319.1^[12].
Q89002552's catalog code is recorded as Gaia DR2 1511909955132334208^[13].
Q89002552's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.4'}^[14].
Q89002552's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.6'}^[15].
Q89002552's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.469'}^[16].
Q89002552's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.544'}^[17].
Q89002552's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.812'}^[18].
Q89002552's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.061'}^[19].
Q89002552's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.305'}^[20].
Q89002552's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7068'}^[21].
Q89002552's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.4506'}^[22].
Q89002552's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+183.4660'}^[23].
Q89002552's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+212.09299001785030'}^[24].
Q89002552's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+51.38856113572180'}^[25].
Q89002552's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q89002552's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +17.4, unit: 1, amount: +17.6, unit: 1, amount: +17.469, unit: 1, amount: +17.544, unit: 1, amount: +17.812, unit: 1, amount: +18.061, unit: 1, amount: +18.305, unit: 1, amount: +17.7068

Catalog code CSO 608, SBSS 1406+516B, WD 1406+516, SDSS J140822.32+512318.8, USNO-B1.0 1413-00246875, SBSS 1406+516, SDSS J140822.36+512318.8, LAMOST J140822.33+512319.1, Gaia DR2 1511909955132334208

Constellation Boötes

Declination unit: www.wikidata.org, amount: +51.38856113572180

Declination component of proper motion unit: www.wikidata.org, amount: -0.368

Distance from earth unit: www.wikidata.org, amount: +183.4660

Effective temperature unit: www.wikidata.org, amount: +15619

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.4506

Right ascension unit: www.wikidata.org, amount: +212.09299001785030

Right ascension component of proper motion unit: www.wikidata.org, amount: +32.016

Spectral class DB

External References (2)

Gaia id 1511909955132334208

Simbad id CSO 608

References

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

Direct Wikidata claims

[2] ↑ Q89002552 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q89002552 — constellation (P59): Boötes. wikidata.org.
[4] ↑ Q89002552 — spectral class (P215): DB. Spectral classification of stars in the Second Byurakan Sky Survey. II. wikidata.org.
[5] ↑ Q89002552 — catalog code (P528): CSO 608. SIMBAD. wikidata.org.
[6] ↑ Q89002552 — catalog code (P528): SBSS 1406+516B. SIMBAD. wikidata.org.
[7] ↑ Q89002552 — catalog code (P528): WD 1406+516. SIMBAD. wikidata.org.
[8] ↑ Q89002552 — catalog code (P528): SDSS J140822.32+512318.8. SIMBAD. wikidata.org.
[9] ↑ Q89002552 — catalog code (P528): USNO-B1.0 1413-00246875. SIMBAD. wikidata.org.
[10] ↑ Q89002552 — catalog code (P528): SBSS 1406+516. SIMBAD. wikidata.org.
[11] ↑ Q89002552 — catalog code (P528): SDSS J140822.36+512318.8. SIMBAD. wikidata.org.
[12] ↑ Q89002552 — catalog code (P528): LAMOST J140822.33+512319.1. SIMBAD. wikidata.org.
[13] ↑ Q89002552 — catalog code (P528): Gaia DR2 1511909955132334208. SIMBAD. wikidata.org.
[14] ↑ Q89002552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.4'}. The USNO-B Catalog. wikidata.org.
[15] ↑ Q89002552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.6'}. The USNO-B Catalog. wikidata.org.
[16] ↑ Q89002552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.469'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q89002552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.544'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q89002552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.812'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q89002552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.061'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q89002552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.305'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q89002552 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.7068'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q89002552 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.4506'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q89002552 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+183.4660'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89002552 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+212.09299001785030'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89002552 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+51.38856113572180'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89002552 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89002552 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). Q89002552. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89002552

MLA “Q89002552.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89002552.

BibTeX

@misc{4ortxyz_q89002552_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89002552}}, year = {2026}, url = {https://4ort.xyz/entity/q89002552}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89002552 — https://4ort.xyz/entity/q89002552 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89002552 · Last refreshed: May 7, 2026