Q87077301

white dwarf in the constellation Virgo

Thing white_dwarf Q87077301

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Q87077301

Summary

Q87077301 is a white dwarf^[1].

Key Facts

Q87077301's instance of is recorded as white dwarf^[2].
Q87077301's constellation is recorded as Virgo^[3].
Q87077301's spectral class is recorded as DB^[4].
Q87077301's catalog code is recorded as [HB93] 1227+120B^[5].
Q87077301's catalog code is recorded as [HCP84] U6^[6].
Q87077301's catalog code is recorded as [VV2000] J123006.4+114827^[7].
Q87077301's catalog code is recorded as [VV2003] J123006.4+114827^[8].
Q87077301's catalog code is recorded as [VV2006] J123006.4+114827^[9].
Q87077301's catalog code is recorded as [VV96] J123006.4+114827^[10].
Q87077301's catalog code is recorded as [VV98] J123006.4+114827^[11].
Q87077301's catalog code is recorded as [VV2010] J123006.4+114827^[12].
Q87077301's catalog code is recorded as USNO-B1.0 1018-00231792^[13].
Q87077301's catalog code is recorded as SDSS J123006.36+114826.5^[14].
Q87077301's catalog code is recorded as Gaia DR2 3907602099629825152^[15].
Q87077301's redshift is recorded as {'unit': '1', 'amount': '+0.800000'}^[16].
Q87077301's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.30'}^[17].
Q87077301's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.2'}^[18].
Q87077301's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5'}^[19].
Q87077301's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.09'}^[20].
Q87077301's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.18'}^[21].
Q87077301's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.48'}^[22].
Q87077301's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.66'}^[23].
Q87077301's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.95'}^[24].
Q87077301's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3561'}^[25].
Q87077301's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4646'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +19.30, unit: 1, amount: +19.2, unit: 1, amount: +19.5, unit: 1, amount: +19.09, unit: 1, amount: +19.18, unit: 1, amount: +19.48, unit: 1, amount: +19.66, unit: 1, amount: +19.95, unit: 1, amount: +19.3561

Catalog code [HB93] 1227+120B, [HCP84] U6, [VV2000] J123006.4+114827, [VV2003] J123006.4+114827, [VV2006] J123006.4+114827, [VV96] J123006.4+114827, [VV98] J123006.4+114827, [VV2010] J123006.4+114827, USNO-B1.0 1018-00231792, SDSS J123006.36+114826.5, Gaia DR2 3907602099629825152

Constellation Virgo

Declination unit: www.wikidata.org, amount: +11.80743220653750

Declination component of proper motion unit: www.wikidata.org, amount: -10.775

Effective temperature unit: www.wikidata.org, amount: +15424

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4646

Redshift unit: 1, amount: +0.800000

Right ascension unit: www.wikidata.org, amount: +187.52651055182010

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.247

Spectral class DB

Surface gravity unit: www.wikidata.org, amount: +137000000

External References (2)

Gaia id 3907602099629825152

Simbad id [HCP84] U6

References

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

Direct Wikidata claims

[2] ↑ Q87077301 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q87077301 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q87077301 — spectral class (P215): DB. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
[5] ↑ Q87077301 — catalog code (P528): [HB93] 1227+120B. SIMBAD. wikidata.org.
[6] ↑ Q87077301 — catalog code (P528): [HCP84] U6. SIMBAD. wikidata.org.
[7] ↑ Q87077301 — catalog code (P528): [VV2000] J123006.4+114827. SIMBAD. wikidata.org.
[8] ↑ Q87077301 — catalog code (P528): [VV2003] J123006.4+114827. SIMBAD. wikidata.org.
[9] ↑ Q87077301 — catalog code (P528): [VV2006] J123006.4+114827. SIMBAD. wikidata.org.
[10] ↑ Q87077301 — catalog code (P528): [VV96] J123006.4+114827. SIMBAD. wikidata.org.
[11] ↑ Q87077301 — catalog code (P528): [VV98] J123006.4+114827. SIMBAD. wikidata.org.
[12] ↑ Q87077301 — catalog code (P528): [VV2010] J123006.4+114827. SIMBAD. wikidata.org.
[13] ↑ Q87077301 — catalog code (P528): USNO-B1.0 1018-00231792. SIMBAD. wikidata.org.
[14] ↑ Q87077301 — catalog code (P528): SDSS J123006.36+114826.5. SIMBAD. wikidata.org.
[15] ↑ Q87077301 — catalog code (P528): Gaia DR2 3907602099629825152. SIMBAD. wikidata.org.
[16] ↑ Q87077301 — redshift (P1090): {'unit': '1', 'amount': '+0.800000'}. The first addition to the new optical catalog of quasi-stellar objects. wikidata.org.
[17] ↑ Q87077301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.30'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[18] ↑ Q87077301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.2'}. The USNO-B Catalog. wikidata.org.
[19] ↑ Q87077301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.5'}. The USNO-B Catalog. wikidata.org.
[20] ↑ Q87077301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.09'}. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
[21] ↑ Q87077301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.18'}. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
[22] ↑ Q87077301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.48'}. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
[23] ↑ Q87077301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.66'}. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
[24] ↑ Q87077301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.95'}. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
[25] ↑ Q87077301 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3561'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87077301 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4646'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87077301 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). Q87077301. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87077301

MLA “Q87077301.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87077301.

BibTeX

@misc{4ortxyz_q87077301_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87077301}}, year = {2026}, url = {https://4ort.xyz/entity/q87077301}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87077301 — https://4ort.xyz/entity/q87077301 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87077301 · Last refreshed: May 7, 2026