Q93781375

star

Thing white_dwarf Q93781375

Press Enter · cited answer in seconds

Q93781375

Summary

Q93781375 is a white dwarf^[1].

Key Facts

Q93781375's instance of is recorded as white dwarf^[2].
Q93781375's constellation is recorded as Hercules^[3].
Q93781375's spectral class is recorded as DA+M^[4].
Q93781375's catalog code is recorded as WD 1609+493^[5].
Q93781375's catalog code is recorded as SDSS J161033.86+491536.7^[6].
Q93781375's catalog code is recorded as SDSS J161033.87+491536.7^[7].
Q93781375's catalog code is recorded as [HHD2009] SDSS J1610+4915^[8].
Q93781375's catalog code is recorded as SDSS J161033.85+491536.7^[9].
Q93781375's catalog code is recorded as [SLH2007] J161033.87+491536.7^[10].
Q93781375's catalog code is recorded as [SHW2006] J161033.86+491536.7^[11].
Q93781375's catalog code is recorded as [RGS2010] J161033.86+491536.7^[12].
Q93781375's catalog code is recorded as [SGR2010] J1610+4915^[13].
Q93781375's catalog code is recorded as [SGR2010] J161033.86+491536.7^[14].
Q93781375's catalog code is recorded as WIRED J161033.86+491536.7^[15].
Q93781375's catalog code is recorded as SDSS J161033.86+491537.0^[16].
Q93781375's catalog code is recorded as Gaia DR2 1400208472921984768^[17].
Q93781375's redshift is recorded as {'unit': '1', 'amount': '+0.00009'}^[18].
Q93781375's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.838'}^[19].
Q93781375's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.891'}^[20].
Q93781375's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.744'}^[21].
Q93781375's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.817'}^[22].
Q93781375's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.338'}^[23].
Q93781375's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7464'}^[24].
Q93781375's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27'}^[25].
Q93781375's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}^[26].

Body

Definition and Type

Q93781375'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: +18.838, unit: 1, amount: +17.891, unit: 1, amount: +18.744, unit: 1, amount: +18.817, unit: 1, amount: +18.338, unit: 1, amount: +18.7464

Catalog code WD 1609+493, SDSS J161033.86+491536.7, SDSS J161033.87+491536.7, [HHD2009] SDSS J1610+4915, SDSS J161033.85+491536.7, [SLH2007] J161033.87+491536.7, [SHW2006] J161033.86+491536.7, [RGS2010] J161033.86+491536.7, [SGR2010] J1610+4915, [SGR2010] J161033.86+491536.7, WIRED J161033.86+491536.7, SDSS J161033.86+491537.0, Gaia DR2 1400208472921984768

Constellation Hercules

Declination unit: www.wikidata.org, amount: +49.26025164638890

Declination component of proper motion unit: www.wikidata.org, amount: +6

Distance from earth unit: www.wikidata.org, amount: +307

Effective temperature unit: www.wikidata.org, amount: +8024

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Radial velocity unit: www.wikidata.org, amount: +27

Redshift unit: 1, amount: +0.00009

Right ascension unit: www.wikidata.org, amount: +242.64103774663530

Right ascension component of proper motion unit: www.wikidata.org, amount: -2

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +35000000

External References (2)

Gaia id 1400208477218562048

Simbad id SDSS J161033.87+491536.7

References

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

Direct Wikidata claims

[2] ↑ Q93781375 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q93781375 — constellation (P59): Hercules. wikidata.org.
[4] ↑ Q93781375 — spectral class (P215): DA+M. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[5] ↑ Q93781375 — catalog code (P528): WD 1609+493. SIMBAD. wikidata.org.
[6] ↑ Q93781375 — catalog code (P528): SDSS J161033.86+491536.7. SIMBAD. wikidata.org.
[7] ↑ Q93781375 — catalog code (P528): SDSS J161033.87+491536.7. SIMBAD. wikidata.org.
[8] ↑ Q93781375 — catalog code (P528): [HHD2009] SDSS J1610+4915. SIMBAD. wikidata.org.
[9] ↑ Q93781375 — catalog code (P528): SDSS J161033.85+491536.7. SIMBAD. wikidata.org.
[10] ↑ Q93781375 — catalog code (P528): [SLH2007] J161033.87+491536.7. SIMBAD. wikidata.org.
[11] ↑ Q93781375 — catalog code (P528): [SHW2006] J161033.86+491536.7. SIMBAD. wikidata.org.
[12] ↑ Q93781375 — catalog code (P528): [RGS2010] J161033.86+491536.7. SIMBAD. wikidata.org.
[13] ↑ Q93781375 — catalog code (P528): [SGR2010] J1610+4915. SIMBAD. wikidata.org.
[14] ↑ Q93781375 — catalog code (P528): [SGR2010] J161033.86+491536.7. SIMBAD. wikidata.org.
[15] ↑ Q93781375 — catalog code (P528): WIRED J161033.86+491536.7. SIMBAD. wikidata.org.
[16] ↑ Q93781375 — catalog code (P528): SDSS J161033.86+491537.0. SIMBAD. wikidata.org.
[17] ↑ Q93781375 — catalog code (P528): Gaia DR2 1400208472921984768. SIMBAD. wikidata.org.
[18] ↑ Q93781375 — redshift (P1090): {'unit': '1', 'amount': '+0.00009'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[19] ↑ Q93781375 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.838'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[20] ↑ Q93781375 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.891'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[21] ↑ Q93781375 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.744'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q93781375 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.817'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q93781375 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.338'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[24] ↑ Q93781375 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7464'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q93781375 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[26] ↑ Q93781375 — metallicity (P2227): {'unit': '1', 'amount': '+0.0'}. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.

Class ancestry

[1] ↑ Q93781375 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). Q93781375. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93781375

MLA “Q93781375.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93781375.

BibTeX

@misc{4ortxyz_q93781375_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93781375}}, year = {2026}, url = {https://4ort.xyz/entity/q93781375}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93781375 — https://4ort.xyz/entity/q93781375 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q93781375 · Last refreshed: May 7, 2026