Q81763564

white dwarf in the constellation Cetus

Thing white_dwarf Q81763564

Press Enter · cited answer in seconds

Q81763564

Summary

Q81763564 is a white dwarf^[1].

Key Facts

Q81763564's instance of is recorded as white dwarf^[2].
Q81763564's constellation is recorded as Cetus^[3].
Q81763564's spectral class is recorded as M2V^[4].
Q81763564's catalog code is recorded as 2MASS J01424707-0001140^[5].
Q81763564's catalog code is recorded as SDSS J014247.09-000114.3^[6].
Q81763564's catalog code is recorded as [RGS2010] J014247.10-000114.5^[7].
Q81763564's catalog code is recorded as WD 0140-002^[8].
Q81763564's catalog code is recorded as SDSS J014247.10-000114.5^[9].
Q81763564's catalog code is recorded as Gaia DR2 2509434152785826432^[10].
Q81763564's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.429'}^[11].
Q81763564's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.743'}^[12].
Q81763564's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.736'}^[13].
Q81763564's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.789'}^[14].
Q81763564's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.239'}^[15].
Q81763564's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.006'}^[16].
Q81763564's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.408'}^[17].
Q81763564's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.181'}^[18].
Q81763564's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4585'}^[19].
Q81763564's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4056'}^[20].
Q81763564's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+52'}^[21].
Q81763564's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1096.7'}^[22].
Q81763564's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.69621642942810'}^[23].
Q81763564's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.02064224495430'}^[24].
Q81763564's epoch is recorded as J2000.0^[25].
Q81763564's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.479'}^[26].

Body

Definition and Type

Q81763564'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: +21.429, unit: 1, amount: +20.743, unit: 1, amount: +19.736, unit: 1, amount: +18.789, unit: 1, amount: +18.239, unit: 1, amount: +17.006, unit: 1, amount: +16.408, unit: 1, amount: +16.181, unit: 1, amount: +19.4585

Catalog code 2MASS J01424707-0001140, SDSS J014247.09-000114.3, [RGS2010] J014247.10-000114.5, WD 0140-002, SDSS J014247.10-000114.5, Gaia DR2 2509434152785826432

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.02064224495430

Declination component of proper motion unit: www.wikidata.org, amount: +6.479

Distance from earth unit: www.wikidata.org, amount: +1096.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4056

Radial velocity unit: www.wikidata.org, amount: +52

Right ascension unit: www.wikidata.org, amount: +25.69621642942810

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.185

Spectral class M2V

External References (2)

Gaia id 2509434152785826432

Simbad id SDSS J014247.09-000114.3

References

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

Direct Wikidata claims

[2] ↑ Q81763564 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q81763564 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81763564 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81763564 — catalog code (P528): 2MASS J01424707-0001140. SIMBAD. wikidata.org.
[6] ↑ Q81763564 — catalog code (P528): SDSS J014247.09-000114.3. SIMBAD. wikidata.org.
[7] ↑ Q81763564 — catalog code (P528): [RGS2010] J014247.10-000114.5. SIMBAD. wikidata.org.
[8] ↑ Q81763564 — catalog code (P528): WD 0140-002. SIMBAD. wikidata.org.
[9] ↑ Q81763564 — catalog code (P528): SDSS J014247.10-000114.5. SIMBAD. wikidata.org.
[10] ↑ Q81763564 — catalog code (P528): Gaia DR2 2509434152785826432. SIMBAD. wikidata.org.
[11] ↑ Q81763564 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.429'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81763564 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.743'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81763564 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.736'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81763564 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.789'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81763564 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.239'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81763564 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.006'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[17] ↑ Q81763564 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.408'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[18] ↑ Q81763564 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.181'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[19] ↑ Q81763564 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.4585'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81763564 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4056'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81763564 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+52'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81763564 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1096.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81763564 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.69621642942810'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81763564 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.02064224495430'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81763564 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81763564 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.479'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81763564 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). Q81763564. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81763564

MLA “Q81763564.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81763564.

BibTeX

@misc{4ortxyz_q81763564_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81763564}}, year = {2026}, url = {https://4ort.xyz/entity/q81763564}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81763564 — https://4ort.xyz/entity/q81763564 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81763564 · Last refreshed: May 7, 2026