Q76990863

white dwarf in the constellation Draco

Thing white_dwarf Q76990863

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Q76990863

Summary

Q76990863 is a white dwarf^[1].

Key Facts

Q76990863's instance of is recorded as white dwarf^[2].
Q76990863's constellation is recorded as Draco^[3].
Q76990863's spectral class is recorded as DA+M^[4].
Q76990863's catalog code is recorded as [SGR2010] J1635+6201^[5].
Q76990863's catalog code is recorded as [SGR2010] J163544.74+620156.3^[6].
Q76990863's catalog code is recorded as SDSS J163544.74+620156.3^[7].
Q76990863's catalog code is recorded as SDSS J163544.75+620156.3^[8].
Q76990863's catalog code is recorded as WIRED J163544.74+620156.3^[9].
Q76990863's catalog code is recorded as 2MASS J16354474+6201566^[10].
Q76990863's catalog code is recorded as WD 1635+621^[11].
Q76990863's catalog code is recorded as SDSS J163544.77+620156.6^[12].
Q76990863's catalog code is recorded as Gaia DR2 1625473185405896576^[13].
Q76990863's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.62'}^[14].
Q76990863's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.343'}^[15].
Q76990863's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.239'}^[16].
Q76990863's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.507'}^[17].
Q76990863's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.955'}^[18].
Q76990863's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.447'}^[19].
Q76990863's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.940'}^[20].
Q76990863's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.744'}^[21].
Q76990863's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.2568'}^[22].
Q76990863's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6666'}^[23].
Q76990863's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+294'}^[24].
Q76990863's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+248.93653333804860'}^[25].
Q76990863's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+62.03229704173220'}^[26].

Body

Definition and Type

Q76990863'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: +18.62, unit: 1, amount: +18.343, unit: 1, amount: +18.239, unit: 1, amount: +17.507, unit: 1, amount: +16.955, unit: 1, amount: +15.447, unit: 1, amount: +14.940, unit: 1, amount: +14.744, unit: 1, amount: +18.2568

Catalog code [SGR2010] J1635+6201, [SGR2010] J163544.74+620156.3, SDSS J163544.74+620156.3, SDSS J163544.75+620156.3, WIRED J163544.74+620156.3, 2MASS J16354474+6201566, WD 1635+621, SDSS J163544.77+620156.6, Gaia DR2 1625473185405896576

Constellation Draco

Declination unit: www.wikidata.org, amount: +62.03229704173220

Declination component of proper motion unit: www.wikidata.org, amount: -10.327

Distance from earth unit: www.wikidata.org, amount: +294

Effective temperature unit: www.wikidata.org, amount: +8060

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.6666

Right ascension unit: www.wikidata.org, amount: +248.93653333804860

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.477

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +280000

External References (1)

Simbad id GALEX J163544.8+620156

References

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

Direct Wikidata claims

[2] ↑ Q76990863 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q76990863 — constellation (P59): Draco. wikidata.org.
[4] ↑ Q76990863 — spectral class (P215): DA+M. SDSS DR7 white dwarf catalog. wikidata.org.
[5] ↑ Q76990863 — catalog code (P528): [SGR2010] J1635+6201. SIMBAD. wikidata.org.
[6] ↑ Q76990863 — catalog code (P528): [SGR2010] J163544.74+620156.3. SIMBAD. wikidata.org.
[7] ↑ Q76990863 — catalog code (P528): SDSS J163544.74+620156.3. SIMBAD. wikidata.org.
[8] ↑ Q76990863 — catalog code (P528): SDSS J163544.75+620156.3. SIMBAD. wikidata.org.
[9] ↑ Q76990863 — catalog code (P528): WIRED J163544.74+620156.3. SIMBAD. wikidata.org.
[10] ↑ Q76990863 — catalog code (P528): 2MASS J16354474+6201566. SIMBAD. wikidata.org.
[11] ↑ Q76990863 — catalog code (P528): WD 1635+621. SIMBAD. wikidata.org.
[12] ↑ Q76990863 — catalog code (P528): SDSS J163544.77+620156.6. SIMBAD. wikidata.org.
[13] ↑ Q76990863 — catalog code (P528): Gaia DR2 1625473185405896576. SIMBAD. wikidata.org.
[14] ↑ Q76990863 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.62'}. SDSS DR7 white dwarf catalog. wikidata.org.
[15] ↑ Q76990863 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.343'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[16] ↑ Q76990863 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.239'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[17] ↑ Q76990863 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.507'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[18] ↑ Q76990863 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.955'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[19] ↑ Q76990863 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.447'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[20] ↑ Q76990863 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.940'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[21] ↑ Q76990863 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.744'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[22] ↑ Q76990863 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.2568'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q76990863 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.6666'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q76990863 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+294'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[25] ↑ Q76990863 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+248.93653333804860'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q76990863 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+62.03229704173220'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q76990863 is an instance of white dwarf (Q5871) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

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APA 4ort.xyz Knowledge Graph. (2026). Q76990863. Retrieved May 7, 2026, from https://4ort.xyz/entity/q76990863

MLA “Q76990863.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q76990863.

BibTeX

@misc{4ortxyz_q76990863_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q76990863}}, year = {2026}, url = {https://4ort.xyz/entity/q76990863}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q76990863 — https://4ort.xyz/entity/q76990863 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q76990863 · Last refreshed: May 7, 2026