Q85012029

white dwarf in the constellation Boötes

Thing white_dwarf Q85012029

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Q85012029

Summary

Q85012029 is a white dwarf^[1].

Key Facts

Q85012029's instance of is recorded as white dwarf^[2].
Q85012029's constellation is recorded as Boötes^[3].
Q85012029's spectral class is recorded as DA^[4].
Q85012029's catalog code is recorded as PM J15111+4048^[5].
Q85012029's catalog code is recorded as 2MASS J15110990+4048014^[6].
Q85012029's catalog code is recorded as USNO-B1.0 1308-00255272^[7].
Q85012029's catalog code is recorded as LSPM J1511+4048^[8].
Q85012029's catalog code is recorded as SDSS J151109.85+404801.0^[9].
Q85012029's catalog code is recorded as SDSS J151109.85+404801.1^[10].
Q85012029's catalog code is recorded as WIRED J151109.84+404801.0^[11].
Q85012029's catalog code is recorded as WD 1509+409^[12].
Q85012029's catalog code is recorded as LAMOST J151109.85+404801.0^[13].
Q85012029's catalog code is recorded as Gaia DR2 1392065975139109504^[14].
Q85012029's redshift is recorded as {'unit': '1', 'amount': '-0.00007'}^[15].
Q85012029's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.845'}^[16].
Q85012029's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.0'}^[17].
Q85012029's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6'}^[18].
Q85012029's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.217'}^[19].
Q85012029's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.718'}^[20].
Q85012029's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.720'}^[21].
Q85012029's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.756'}^[22].
Q85012029's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.864'}^[23].
Q85012029's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.232'}^[24].
Q85012029's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.134'}^[25].
Q85012029's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6746'}^[26].

Body

Definition and Type

Q85012029'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: +14.845, unit: 1, amount: +16.0, unit: 1, amount: +15.6, unit: 1, amount: +16.217, unit: 1, amount: +15.718, unit: 1, amount: +15.720, unit: 1, amount: +15.756, unit: 1, amount: +15.864, unit: 1, amount: +15.232, unit: 1, amount: +15.134, unit: 1, amount: +15.6746

Catalog code PM J15111+4048, 2MASS J15110990+4048014, USNO-B1.0 1308-00255272, LSPM J1511+4048, SDSS J151109.85+404801.0, SDSS J151109.85+404801.1, WIRED J151109.84+404801.0, WD 1509+409, LAMOST J151109.85+404801.0, Gaia DR2 1392065975139109504

Constellation Boötes

Declination unit: www.wikidata.org, amount: +40.80032901709700

Declination component of proper motion unit: www.wikidata.org, amount: -59.752

Distance from earth unit: www.wikidata.org, amount: +55.0243

Effective temperature unit: www.wikidata.org, amount: +8650

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +18.1738

Radial velocity unit: www.wikidata.org, amount: -21

Redshift unit: 1, amount: -0.00007

Right ascension unit: www.wikidata.org, amount: +227.79123330058890

Right ascension component of proper motion unit: www.wikidata.org, amount: -157.670

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +155000000

External References (2)

Gaia id 1392065975139109504

Simbad id LSPM J1511+4048

References

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

Direct Wikidata claims

[2] ↑ Q85012029 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q85012029 — constellation (P59): Boötes. wikidata.org.
[4] ↑ Q85012029 — spectral class (P215): DA. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4. wikidata.org.
[5] ↑ Q85012029 — catalog code (P528): PM J15111+4048. SIMBAD. wikidata.org.
[6] ↑ Q85012029 — catalog code (P528): 2MASS J15110990+4048014. SIMBAD. wikidata.org.
[7] ↑ Q85012029 — catalog code (P528): USNO-B1.0 1308-00255272. SIMBAD. wikidata.org.
[8] ↑ Q85012029 — catalog code (P528): LSPM J1511+4048. SIMBAD. wikidata.org.
[9] ↑ Q85012029 — catalog code (P528): SDSS J151109.85+404801.0. SIMBAD. wikidata.org.
[10] ↑ Q85012029 — catalog code (P528): SDSS J151109.85+404801.1. SIMBAD. wikidata.org.
[11] ↑ Q85012029 — catalog code (P528): WIRED J151109.84+404801.0. SIMBAD. wikidata.org.
[12] ↑ Q85012029 — catalog code (P528): WD 1509+409. SIMBAD. wikidata.org.
[13] ↑ Q85012029 — catalog code (P528): LAMOST J151109.85+404801.0. SIMBAD. wikidata.org.
[14] ↑ Q85012029 — catalog code (P528): Gaia DR2 1392065975139109504. SIMBAD. wikidata.org.
[15] ↑ Q85012029 — redshift (P1090): {'unit': '1', 'amount': '-0.00007'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q85012029 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.845'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q85012029 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.0'}. The USNO-B Catalog. wikidata.org.
[18] ↑ Q85012029 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.6'}. The USNO-B Catalog. wikidata.org.
[19] ↑ Q85012029 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.217'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q85012029 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.718'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q85012029 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.720'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q85012029 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.756'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q85012029 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.864'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[24] ↑ Q85012029 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.232'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[25] ↑ Q85012029 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.134'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[26] ↑ Q85012029 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.6746'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q85012029 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). Q85012029. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85012029

MLA “Q85012029.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85012029.

BibTeX

@misc{4ortxyz_q85012029_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85012029}}, year = {2026}, url = {https://4ort.xyz/entity/q85012029}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85012029 — https://4ort.xyz/entity/q85012029 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85012029 · Last refreshed: May 7, 2026