Q87470748

white dwarf in the constellation Virgo

Thing white_dwarf Q87470748

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Q87470748

Summary

Q87470748 is a white dwarf^[1].

Key Facts

Q87470748's instance of is recorded as white dwarf^[2].
Q87470748's constellation is recorded as Virgo^[3].
Q87470748's spectral class is recorded as DA^[4].
Q87470748's catalog code is recorded as LP 618-81^[5].
Q87470748's catalog code is recorded as NLTT 35641^[6].
Q87470748's catalog code is recorded as SDSS J135450.20-005149.1^[7].
Q87470748's catalog code is recorded as SDSS J135450.21-005149.1^[8].
Q87470748's catalog code is recorded as WIRED J135450.20-005149.1^[9].
Q87470748's catalog code is recorded as WD 1352-006^[10].
Q87470748's catalog code is recorded as Gaia DR2 3658879826259633664^[11].
Q87470748's redshift is recorded as {'unit': '1', 'amount': '+0.00004'}^[12].
Q87470748's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.20'}^[13].
Q87470748's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.688'}^[14].
Q87470748's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.234'}^[15].
Q87470748's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.130'}^[16].
Q87470748's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.57'}^[17].
Q87470748's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.39'}^[18].
Q87470748's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.42'}^[19].
Q87470748's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.111'}^[20].
Q87470748's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.186'}^[21].
Q87470748's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.1179'}^[22].
Q87470748's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+20.0842'}^[23].
Q87470748's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}^[24].
Q87470748's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+49.7904'}^[25].
Q87470748's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+208.70912480289500'}^[26].

Body

Definition and Type

Q87470748's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +17.20, unit: 1, amount: +17.688, unit: 1, amount: +17.234, unit: 1, amount: +17.130, unit: 1, amount: +16.57, unit: 1, amount: +16.39, unit: 1, amount: +16.42, unit: 1, amount: +17.111, unit: 1, amount: +17.186, unit: 1, amount: +17.1179

Catalog code LP 618-81, NLTT 35641, SDSS J135450.20-005149.1, SDSS J135450.21-005149.1, WIRED J135450.20-005149.1, WD 1352-006, Gaia DR2 3658879826259633664

Constellation Virgo

Declination unit: www.wikidata.org, amount: -0.86366684008380

Declination component of proper motion unit: www.wikidata.org, amount: +43.587

Distance from earth unit: www.wikidata.org, amount: +49.7904

Effective temperature unit: www.wikidata.org, amount: +7387, unit: www.wikidata.org, amount: +7349

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +20.0842

Radial velocity unit: www.wikidata.org, amount: +12

Redshift unit: 1, amount: +0.00004

Right ascension unit: www.wikidata.org, amount: +208.70912480289500

Right ascension component of proper motion unit: www.wikidata.org, amount: -182.037

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +170000000, unit: www.wikidata.org, amount: +140000000

External References (2)

Gaia id 3658879826259633664

Simbad id LP 618-81

References

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

Direct Wikidata claims

[2] ↑ Q87470748 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q87470748 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q87470748 — spectral class (P215): DA. SDSS DR7 white dwarf catalog. wikidata.org.
[5] ↑ Q87470748 — catalog code (P528): LP 618-81. SIMBAD. wikidata.org.
[6] ↑ Q87470748 — catalog code (P528): NLTT 35641. SIMBAD. wikidata.org.
[7] ↑ Q87470748 — catalog code (P528): SDSS J135450.20-005149.1. SIMBAD. wikidata.org.
[8] ↑ Q87470748 — catalog code (P528): SDSS J135450.21-005149.1. SIMBAD. wikidata.org.
[9] ↑ Q87470748 — catalog code (P528): WIRED J135450.20-005149.1. SIMBAD. wikidata.org.
[10] ↑ Q87470748 — catalog code (P528): WD 1352-006. SIMBAD. wikidata.org.
[11] ↑ Q87470748 — catalog code (P528): Gaia DR2 3658879826259633664. SIMBAD. wikidata.org.
[12] ↑ Q87470748 — redshift (P1090): {'unit': '1', 'amount': '+0.00004'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q87470748 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.20'}. SIMBAD. wikidata.org.
[14] ↑ Q87470748 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.688'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[15] ↑ Q87470748 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.234'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[16] ↑ Q87470748 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.130'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q87470748 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.57'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[18] ↑ Q87470748 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.39'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[19] ↑ Q87470748 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.42'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[20] ↑ Q87470748 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.111'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q87470748 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.186'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[22] ↑ Q87470748 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.1179'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87470748 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+20.0842'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87470748 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[25] ↑ Q87470748 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+49.7904'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87470748 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+208.70912480289500'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87470748 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). Q87470748. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87470748

MLA “Q87470748.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87470748.

BibTeX

@misc{4ortxyz_q87470748_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87470748}}, year = {2026}, url = {https://4ort.xyz/entity/q87470748}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87470748 — https://4ort.xyz/entity/q87470748 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87470748 · Last refreshed: May 7, 2026