Q87818280

high proper-motion star in the constellation Capricornus

Thing high_proper_motion_star Q87818280

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Q87818280

Summary

Q87818280 is a high proper-motion star^[1].

Key Facts

Q87818280's instance of is recorded as high proper-motion star^[2].
Q87818280's constellation is recorded as Capricornus^[3].
Q87818280's spectral class is recorded as M2.5V^[4].
Q87818280's catalog code is recorded as Karmn J20182-202^[5].
Q87818280's catalog code is recorded as LP 814-45^[6].
Q87818280's catalog code is recorded as NLTT 49012^[7].
Q87818280's catalog code is recorded as LP 814-65^[8].
Q87818280's catalog code is recorded as 2MASS J20181454-2012475^[9].
Q87818280's catalog code is recorded as RAVE J201814.6-201248^[10].
Q87818280's catalog code is recorded as WISEA J201814.82-201249.3^[11].
Q87818280's catalog code is recorded as UCAC4 349-183421^[12].
Q87818280's catalog code is recorded as PM J20182-2012^[13].
Q87818280's catalog code is recorded as Gaia DR2 6854192454896129024^[14].
Q87818280's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.739'}^[15].
Q87818280's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.254'}^[16].
Q87818280's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.458'}^[17].
Q87818280's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.838'}^[18].
Q87818280's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.575'}^[19].
Q87818280's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.856'}^[20].
Q87818280's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.932'}^[21].
Q87818280's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.674'}^[22].
Q87818280's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.233'}^[23].
Q87818280's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.1421'}^[24].
Q87818280's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+28.2777'}^[25].
Q87818280's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.76'}^[26].

Body

Definition and Type

Q87818280's instance of is recorded as high proper-motion star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +14.739, unit: 1, amount: +13.254, unit: 1, amount: +9.458, unit: 1, amount: +8.838, unit: 1, amount: +8.575, unit: 1, amount: +12.856, unit: 1, amount: +13.932, unit: 1, amount: +12.674, unit: 1, amount: +11.233, unit: 1, amount: +12.1421

Catalog code Karmn J20182-202, LP 814-45, NLTT 49012, LP 814-65, 2MASS J20181454-2012475, RAVE J201814.6-201248, WISEA J201814.82-201249.3, UCAC4 349-183421, PM J20182-2012, Gaia DR2 6854192454896129024

Constellation Capricornus

Declination unit: www.wikidata.org, amount: -20.21325412312240

Declination component of proper motion unit: www.wikidata.org, amount: -157.984

Distance from earth unit: www.wikidata.org, amount: +35.3636

Effective temperature unit: www.wikidata.org, amount: +3625

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +28.2777

Radial velocity unit: www.wikidata.org, amount: -9.76

Right ascension unit: www.wikidata.org, amount: +304.56077325781310

Right ascension component of proper motion unit: www.wikidata.org, amount: +320.357

Spectral class M2.5V

Surface gravity unit: www.wikidata.org, amount: +31600

External References (2)

Gaia id 6854192454896129024

Simbad id LP 814-45

References

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

Direct Wikidata claims

[2] ↑ Q87818280 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q87818280 — constellation (P59): Capricornus. wikidata.org.
[4] ↑ Q87818280 — spectral class (P215): M2.5V. CARMENES input catalogue of M dwarfs. I. Low-resolution spectroscopy with CAFOS. wikidata.org.
[5] ↑ Q87818280 — catalog code (P528): Karmn J20182-202. SIMBAD. wikidata.org.
[6] ↑ Q87818280 — catalog code (P528): LP 814-45. SIMBAD. wikidata.org.
[7] ↑ Q87818280 — catalog code (P528): NLTT 49012. SIMBAD. wikidata.org.
[8] ↑ Q87818280 — catalog code (P528): LP 814-65. SIMBAD. wikidata.org.
[9] ↑ Q87818280 — catalog code (P528): 2MASS J20181454-2012475. SIMBAD. wikidata.org.
[10] ↑ Q87818280 — catalog code (P528): RAVE J201814.6-201248. SIMBAD. wikidata.org.
[11] ↑ Q87818280 — catalog code (P528): WISEA J201814.82-201249.3. SIMBAD. wikidata.org.
[12] ↑ Q87818280 — catalog code (P528): UCAC4 349-183421. SIMBAD. wikidata.org.
[13] ↑ Q87818280 — catalog code (P528): PM J20182-2012. SIMBAD. wikidata.org.
[14] ↑ Q87818280 — catalog code (P528): Gaia DR2 6854192454896129024. SIMBAD. wikidata.org.
[15] ↑ Q87818280 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.739'}. SIMBAD. wikidata.org.
[16] ↑ Q87818280 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.254'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q87818280 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.458'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q87818280 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.838'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q87818280 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.575'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q87818280 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.856'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q87818280 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.932'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q87818280 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.674'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[23] ↑ Q87818280 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.233'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[24] ↑ Q87818280 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.1421'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87818280 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+28.2777'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87818280 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.76'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.

Class ancestry

[1] ↑ Q87818280 is an instance of high proper-motion star (Q2247863) [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). Q87818280. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87818280

MLA “Q87818280.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87818280.

BibTeX

@misc{4ortxyz_q87818280_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87818280}}, year = {2026}, url = {https://4ort.xyz/entity/q87818280}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87818280 — https://4ort.xyz/entity/q87818280 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87818280 · Last refreshed: May 7, 2026