Q87429638

white dwarf in the constellation Hercules

Thing white_dwarf Q87429638

Press Enter · cited answer in seconds

Q87429638

Summary

Q87429638 is a white dwarf^[1].

Key Facts

Q87429638's instance of is recorded as white dwarf^[2].
Q87429638's constellation is recorded as Hercules^[3].
Q87429638's spectral class is recorded as DA+M^[4].
Q87429638's catalog code is recorded as WD 1703+388^[5].
Q87429638's catalog code is recorded as 2MASS J17045971+3844330^[6].
Q87429638's catalog code is recorded as SDSS J170459.70+384432.9^[7].
Q87429638's catalog code is recorded as SDSS J170459.71+384433.0^[8].
Q87429638's catalog code is recorded as [HHD2009] SDSS J1704+3844^[9].
Q87429638's catalog code is recorded as [SLH2007] J170459.71+384433.0^[10].
Q87429638's catalog code is recorded as [SHW2006] J170459.70+384432.9^[11].
Q87429638's catalog code is recorded as [RGS2010] J170459.70+384432.9^[12].
Q87429638's catalog code is recorded as [SGR2010] J1704+3844^[13].
Q87429638's catalog code is recorded as [SGR2010] J170459.70+384432.9^[14].
Q87429638's catalog code is recorded as WIRED J170459.70+384432.9^[15].
Q87429638's catalog code is recorded as SDSS J170459.70+384433.0^[16].
Q87429638's catalog code is recorded as Gaia DR2 1341326120562352512^[17].
Q87429638's redshift is recorded as {'unit': '1', 'amount': '+0.00010'}^[18].
Q87429638's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.169'}^[19].
Q87429638's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.462'}^[20].
Q87429638's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.455'}^[21].
Q87429638's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.341'}^[22].
Q87429638's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.383'}^[23].
Q87429638's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.912'}^[24].
Q87429638's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.631'}^[25].
Q87429638's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.200'}^[26].

Body

Definition and Type

Q87429638's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +16.169, unit: 1, amount: +18.462, unit: 1, amount: +17.455, unit: 1, amount: +18.341, unit: 1, amount: +18.383, unit: 1, amount: +17.912, unit: 1, amount: +15.631, unit: 1, amount: +15.200, unit: 1, amount: +18.0927

Catalog code WD 1703+388, 2MASS J17045971+3844330, SDSS J170459.70+384432.9, SDSS J170459.71+384433.0, [HHD2009] SDSS J1704+3844, [SLH2007] J170459.71+384433.0, [SHW2006] J170459.70+384432.9, [RGS2010] J170459.70+384432.9, [SGR2010] J1704+3844, [SGR2010] J170459.70+384432.9, WIRED J170459.70+384432.9, SDSS J170459.70+384433.0, Gaia DR2 1341326120562352512

Constellation Hercules

Declination unit: www.wikidata.org, amount: +38.74248651710440

Declination component of proper motion unit: www.wikidata.org, amount: +26.782

Distance from earth unit: www.wikidata.org, amount: +375.0516

Effective temperature unit: www.wikidata.org, amount: +8727

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Parallax unit: www.wikidata.org, amount: +2.6663

Radial velocity unit: www.wikidata.org, amount: +30

Redshift unit: 1, amount: +0.00010

Right ascension unit: www.wikidata.org, amount: +256.24879809587910

Right ascension component of proper motion unit: www.wikidata.org, amount: -8.652

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +93000000

External References (2)

Gaia id 1341326120562352512

Simbad id GALEX J170459.7+384432

References

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

Direct Wikidata claims

[2] ↑ Q87429638 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q87429638 — constellation (P59): Hercules. wikidata.org.
[4] ↑ Q87429638 — spectral class (P215): DA+M. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[5] ↑ Q87429638 — catalog code (P528): WD 1703+388. SIMBAD. wikidata.org.
[6] ↑ Q87429638 — catalog code (P528): 2MASS J17045971+3844330. SIMBAD. wikidata.org.
[7] ↑ Q87429638 — catalog code (P528): SDSS J170459.70+384432.9. SIMBAD. wikidata.org.
[8] ↑ Q87429638 — catalog code (P528): SDSS J170459.71+384433.0. SIMBAD. wikidata.org.
[9] ↑ Q87429638 — catalog code (P528): [HHD2009] SDSS J1704+3844. SIMBAD. wikidata.org.
[10] ↑ Q87429638 — catalog code (P528): [SLH2007] J170459.71+384433.0. SIMBAD. wikidata.org.
[11] ↑ Q87429638 — catalog code (P528): [SHW2006] J170459.70+384432.9. SIMBAD. wikidata.org.
[12] ↑ Q87429638 — catalog code (P528): [RGS2010] J170459.70+384432.9. SIMBAD. wikidata.org.
[13] ↑ Q87429638 — catalog code (P528): [SGR2010] J1704+3844. SIMBAD. wikidata.org.
[14] ↑ Q87429638 — catalog code (P528): [SGR2010] J170459.70+384432.9. SIMBAD. wikidata.org.
[15] ↑ Q87429638 — catalog code (P528): WIRED J170459.70+384432.9. SIMBAD. wikidata.org.
[16] ↑ Q87429638 — catalog code (P528): SDSS J170459.70+384433.0. SIMBAD. wikidata.org.
[17] ↑ Q87429638 — catalog code (P528): Gaia DR2 1341326120562352512. SIMBAD. wikidata.org.
[18] ↑ Q87429638 — redshift (P1090): {'unit': '1', 'amount': '+0.00010'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[19] ↑ Q87429638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.169'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q87429638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.462'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[21] ↑ Q87429638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.455'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[22] ↑ Q87429638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.341'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q87429638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.383'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[24] ↑ Q87429638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.912'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[25] ↑ Q87429638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.631'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q87429638 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.200'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q87429638 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). Q87429638. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87429638

MLA “Q87429638.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87429638.

BibTeX

@misc{4ortxyz_q87429638_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87429638}}, year = {2026}, url = {https://4ort.xyz/entity/q87429638}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87429638 — https://4ort.xyz/entity/q87429638 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87429638 · Last refreshed: May 7, 2026