Q93473987

white dwarf in the constellation Gemini

Thing white_dwarf Q93473987

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Q93473987

Summary

Q93473987 is a white dwarf^[1].

Key Facts

Q93473987's instance of is recorded as white dwarf^[2].
Q93473987's constellation is recorded as Gemini^[3].
Q93473987's spectral class is recorded as DA^[4].
Q93473987's catalog code is recorded as 2MASS J07464259+1800217^[5].
Q93473987's catalog code is recorded as SDSS J074642.63+180022.8^[6].
Q93473987's catalog code is recorded as [BGK2006] J074642.64+180022.8^[7].
Q93473987's catalog code is recorded as SDSS J074642.64+180022.8^[8].
Q93473987's catalog code is recorded as WIRED J074642.63+180022.8^[9].
Q93473987's catalog code is recorded as SDSS J074642.59+180022.0^[10].
Q93473987's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.89'}^[11].
Q93473987's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.799'}^[12].
Q93473987's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.012'}^[13].
Q93473987's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.15'}^[14].
Q93473987's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.48'}^[15].
Q93473987's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.67'}^[16].
Q93473987's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.362'}^[17].
Q93473987's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.840'}^[18].
Q93473987's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24'}^[19].
Q93473987's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+802'}^[20].
Q93473987's SIMBAD ID is recorded as GALEX J074642.6+180022^[21].
Q93473987's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+116.677458'}^[22].
Q93473987's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.006056'}^[23].
Q93473987's epoch is recorded as J2000.0^[24].
Q93473987's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+17530'}^[25].
Q93473987's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+17403'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +17.89, unit: 1, amount: +16.799, unit: 1, amount: +16.012, unit: 1, amount: +17.15, unit: 1, amount: +17.48, unit: 1, amount: +17.67, unit: 1, amount: +17.362, unit: 1, amount: +16.840

Catalog code 2MASS J07464259+1800217, SDSS J074642.63+180022.8, [BGK2006] J074642.64+180022.8, SDSS J074642.64+180022.8, WIRED J074642.63+180022.8, SDSS J074642.59+180022.0

Constellation Gemini

Declination unit: www.wikidata.org, amount: +18.006056

Declination component of proper motion unit: www.wikidata.org, amount: -17

Distance from earth unit: www.wikidata.org, amount: +802

Effective temperature unit: www.wikidata.org, amount: +17530, unit: www.wikidata.org, amount: +17403

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Radial velocity unit: www.wikidata.org, amount: -24

Right ascension unit: www.wikidata.org, amount: +116.677458

Right ascension component of proper motion unit: www.wikidata.org, amount: +3

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +120000000, unit: www.wikidata.org, amount: +115000000

External References (2)

Gaia id 668214413526637568

Simbad id GALEX J074642.6+180022

References

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

Direct Wikidata claims

[2] ↑ Q93473987 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q93473987 — constellation (P59): Gemini. wikidata.org.
[4] ↑ Q93473987 — spectral class (P215): DA. Hypervelocity Stars. II. The Bound Population. wikidata.org.
[5] ↑ Q93473987 — catalog code (P528): 2MASS J07464259+1800217. SIMBAD. wikidata.org.
[6] ↑ Q93473987 — catalog code (P528): SDSS J074642.63+180022.8. SIMBAD. wikidata.org.
[7] ↑ Q93473987 — catalog code (P528): [BGK2006] J074642.64+180022.8. SIMBAD. wikidata.org.
[8] ↑ Q93473987 — catalog code (P528): SDSS J074642.64+180022.8. SIMBAD. wikidata.org.
[9] ↑ Q93473987 — catalog code (P528): WIRED J074642.63+180022.8. SIMBAD. wikidata.org.
[10] ↑ Q93473987 — catalog code (P528): SDSS J074642.59+180022.0. SIMBAD. wikidata.org.
[11] ↑ Q93473987 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.89'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[12] ↑ Q93473987 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.799'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q93473987 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.012'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q93473987 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.15'}. SDSS DR7 white dwarf catalog. wikidata.org.
[15] ↑ Q93473987 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.48'}. SDSS DR7 white dwarf catalog. wikidata.org.
[16] ↑ Q93473987 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.67'}. SDSS DR7 white dwarf catalog. wikidata.org.
[17] ↑ Q93473987 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.362'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[18] ↑ Q93473987 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.840'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[19] ↑ Q93473987 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24'}. Hypervelocity Stars. II. The Bound Population. wikidata.org.
[20] ↑ Q93473987 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+802'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[21] ↑ Q93473987 — SIMBAD ID (P3083): GALEX J074642.6+180022. wikidata.org.
[22] ↑ Q93473987 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+116.677458'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q93473987 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.006056'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q93473987 — epoch (P6259): J2000.0. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q93473987 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+17530'}. SDSS DR7 white dwarf catalog. wikidata.org.
[26] ↑ Q93473987 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+17403'}. SDSS DR7 white dwarf catalog. wikidata.org.

Class ancestry

[1] ↑ Q93473987 is an instance of white dwarf (Q5871) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q93473987. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93473987

MLA “Q93473987.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93473987.

BibTeX

@misc{4ortxyz_q93473987_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93473987}}, year = {2026}, url = {https://4ort.xyz/entity/q93473987}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93473987 — https://4ort.xyz/entity/q93473987 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q93473987 · Last refreshed: May 7, 2026