Q93734242

white dwarf in the constellation Coma Berenices

Thing white_dwarf Q93734242

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Q93734242

Summary

Q93734242 is a white dwarf^[1].

Key Facts

Q93734242's instance of is recorded as white dwarf^[2].
Q93734242's constellation is recorded as Coma Berenices^[3].
Q93734242's spectral class is recorded as DA2.5^[4].
Q93734242's catalog code is recorded as GEN# +6.10060151^[5].
Q93734242's catalog code is recorded as WD 1249+18^[6].
Q93734242's catalog code is recorded as WD 1249+182^[7].
Q93734242's catalog code is recorded as 1SWASP J125223.56+175651.6^[8].
Q93734242's catalog code is recorded as SDSS J125223.27+175654.7^[9].
Q93734242's catalog code is recorded as USNO-B1.0 1079-00257090^[10].
Q93734242's catalog code is recorded as 2MASS J12522332+1756548^[11].
Q93734242's catalog code is recorded as GD 151^[12].
Q93734242's catalog code is recorded as Gaia DR2 3940955205038857728^[13].
Q93734242's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.48'}^[14].
Q93734242's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.40'}^[15].
Q93734242's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.34'}^[16].
Q93734242's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.30'}^[17].
Q93734242's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.64'}^[18].
Q93734242's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.93'}^[19].
Q93734242's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.25'}^[20].
Q93734242's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.7'}^[21].
Q93734242's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.649'}^[22].
Q93734242's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.852'}^[23].
Q93734242's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.4797'}^[24].
Q93734242's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+10.7984'}^[25].
Q93734242's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-21.4'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +15.48, unit: 1, amount: +15.40, unit: 1, amount: +15.34, unit: 1, amount: +15.30, unit: 1, amount: +15.64, unit: 1, amount: +15.93, unit: 1, amount: +16.25, unit: 1, amount: +14.7, unit: 1, amount: +15.649, unit: 1, amount: +15.852, unit: 1, amount: +15.4797

Catalog code GEN# +6.10060151, WD 1249+18, WD 1249+182, 1SWASP J125223.56+175651.6, SDSS J125223.27+175654.7, USNO-B1.0 1079-00257090, 2MASS J12522332+1756548, GD 151, Gaia DR2 3940955205038857728

Constellation Coma Berenices

Declination unit: www.wikidata.org, amount: +17.94849567829570

Declination component of proper motion unit: www.wikidata.org, amount: +26.470

Distance from earth unit: www.wikidata.org, amount: +92.6063

Effective temperature unit: www.wikidata.org, amount: +20400

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +10.7984

Radial velocity unit: www.wikidata.org, amount: -21.4

Right ascension unit: www.wikidata.org, amount: +193.09713394825820

Right ascension component of proper motion unit: www.wikidata.org, amount: -99.579

Spectral class DA2.5

Surface gravity unit: www.wikidata.org, amount: +69000000

External References (2)

Gaia id 3940955205038857728

Simbad id GD 151

References

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

Direct Wikidata claims

[2] ↑ Q93734242 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q93734242 — constellation (P59): Coma Berenices. wikidata.org.
[4] ↑ Q93734242 — spectral class (P215): DA2.5. A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. wikidata.org.
[5] ↑ Q93734242 — catalog code (P528): GEN# +6.10060151. SIMBAD. wikidata.org.
[6] ↑ Q93734242 — catalog code (P528): WD 1249+18. SIMBAD. wikidata.org.
[7] ↑ Q93734242 — catalog code (P528): WD 1249+182. SIMBAD. wikidata.org.
[8] ↑ Q93734242 — catalog code (P528): 1SWASP J125223.56+175651.6. SIMBAD. wikidata.org.
[9] ↑ Q93734242 — catalog code (P528): SDSS J125223.27+175654.7. SIMBAD. wikidata.org.
[10] ↑ Q93734242 — catalog code (P528): USNO-B1.0 1079-00257090. SIMBAD. wikidata.org.
[11] ↑ Q93734242 — catalog code (P528): 2MASS J12522332+1756548. SIMBAD. wikidata.org.
[12] ↑ Q93734242 — catalog code (P528): GD 151. SIMBAD. wikidata.org.
[13] ↑ Q93734242 — catalog code (P528): Gaia DR2 3940955205038857728. SIMBAD. wikidata.org.
[14] ↑ Q93734242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.48'}. SIMBAD. wikidata.org.
[15] ↑ Q93734242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.40'}. SIMBAD. wikidata.org.
[16] ↑ Q93734242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.34'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[17] ↑ Q93734242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.30'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[18] ↑ Q93734242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.64'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[19] ↑ Q93734242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.93'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[20] ↑ Q93734242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.25'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[21] ↑ Q93734242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.7'}. The USNO-B Catalog. wikidata.org.
[22] ↑ Q93734242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.649'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q93734242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.852'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q93734242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.4797'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q93734242 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+10.7984'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q93734242 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-21.4'}. 3D kinematics of white dwarfs from the SPY project. II.. wikidata.org.

Class ancestry

[1] ↑ Q93734242 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). Q93734242. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93734242

MLA “Q93734242.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93734242.

BibTeX

@misc{4ortxyz_q93734242_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93734242}}, year = {2026}, url = {https://4ort.xyz/entity/q93734242}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93734242 — https://4ort.xyz/entity/q93734242 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q93734242 · Last refreshed: May 7, 2026