Q85595239

high proper-motion star in the constellation Draco

Thing high_proper_motion_star Q85595239

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Q85595239

Summary

Q85595239 is a high proper-motion star^[1].

Key Facts

Q85595239's instance of is recorded as high proper-motion star^[2].
Q85595239's instance of is recorded as astrophysical X-ray source^[3].
Q85595239's constellation is recorded as Draco^[4].
Q85595239's spectral class is recorded as K7.5Ve^[5].
Q85595239's catalog code is recorded as TYC 4219-474-1^[6].
Q85595239's catalog code is recorded as 2MASS J18444756+6241074^[7].
Q85595239's catalog code is recorded as UCAC4 764-050215^[8].
Q85595239's catalog code is recorded as PM J18447+6241^[9].
Q85595239's catalog code is recorded as Gaia DR2 2157141315758946944^[10].
Q85595239's catalog code is recorded as 1RXS J184448.8+624057^[11].
Q85595239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.85'}^[12].
Q85595239's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.728'}^[13].
Q85595239's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.079'}^[14].
Q85595239's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.925'}^[15].
Q85595239's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.203'}^[16].
Q85595239's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.901'}^[17].
Q85595239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.325'}^[18].
Q85595239's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.700'}^[19].
Q85595239's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.030'}^[20].
Q85595239's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7927'}^[21].
Q85595239's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+22.5174'}^[22].
Q85595239's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.23'}^[23].
Q85595239's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+44.4101'}^[24].
Q85595239's SIMBAD ID is recorded as PM J18447+6241^[25].
Q85595239's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+281.19819460979970'}^[26].

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Quick Facts

Instance of high proper-motion star, astrophysical X-ray source

Properties

Apparent magnitude unit: 1, amount: +12.85, unit: 1, amount: +8.728, unit: 1, amount: +8.079, unit: 1, amount: +7.925, unit: 1, amount: +11.203, unit: 1, amount: +10.901, unit: 1, amount: +12.325, unit: 1, amount: +10.700, unit: 1, amount: +10.030, unit: 1, amount: +10.7927

Catalog code TYC 4219-474-1, 2MASS J18444756+6241074, UCAC4 764-050215, PM J18447+6241, Gaia DR2 2157141315758946944, 1RXS J184448.8+624057

Constellation Draco

Declination unit: www.wikidata.org, amount: +62.68539964774710, unit: www.wikidata.org, amount: +62.6826389

Declination component of proper motion unit: www.wikidata.org, amount: +56.652

Distance from earth unit: www.wikidata.org, amount: +44.4101

Effective temperature unit: www.wikidata.org, amount: +3860

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +22.5174

Radial velocity unit: www.wikidata.org, amount: -24.23

Right ascension unit: www.wikidata.org, amount: +281.19819460979970, unit: www.wikidata.org, amount: +281.2033417

Right ascension component of proper motion unit: www.wikidata.org, amount: -33.816

Spectral class K7.5Ve

External References (2)

Gaia id 2157141315758946944

Simbad id PM J18447+6241

References

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

Direct Wikidata claims

[2] ↑ Q85595239 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q85595239 — instance of (P31): astrophysical X-ray source. SIMBAD. wikidata.org.
[4] ↑ Q85595239 — constellation (P59): Draco. wikidata.org.
[5] ↑ Q85595239 — spectral class (P215): K7.5Ve. A spectroscopic catalog of the brightest (J<9) M dwarfs in the northern sky. wikidata.org.
[6] ↑ Q85595239 — catalog code (P528): TYC 4219-474-1. SIMBAD. wikidata.org.
[7] ↑ Q85595239 — catalog code (P528): 2MASS J18444756+6241074. SIMBAD. wikidata.org.
[8] ↑ Q85595239 — catalog code (P528): UCAC4 764-050215. SIMBAD. wikidata.org.
[9] ↑ Q85595239 — catalog code (P528): PM J18447+6241. SIMBAD. wikidata.org.
[10] ↑ Q85595239 — catalog code (P528): Gaia DR2 2157141315758946944. SIMBAD. wikidata.org.
[11] ↑ Q85595239 — catalog code (P528): 1RXS J184448.8+624057. SIMBAD. wikidata.org.
[12] ↑ Q85595239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.85'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[13] ↑ Q85595239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.728'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q85595239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.079'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q85595239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.925'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q85595239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.203'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q85595239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.901'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q85595239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.325'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q85595239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.700'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q85595239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.030'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q85595239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.7927'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q85595239 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+22.5174'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q85595239 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.23'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q85595239 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+44.4101'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q85595239 — SIMBAD ID (P3083): PM J18447+6241. wikidata.org.
[26] ↑ Q85595239 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+281.19819460979970'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q85595239 is an instance of high proper-motion star (Q2247863) [P31, primary]. Wikidata. wikidata.org.

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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). Q85595239. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85595239

MLA “Q85595239.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85595239.

BibTeX

@misc{4ortxyz_q85595239_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85595239}}, year = {2026}, url = {https://4ort.xyz/entity/q85595239}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85595239 — https://4ort.xyz/entity/q85595239 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85595239 · Last refreshed: May 7, 2026