Q87740780

high proper-motion star in the constellation Libra

Thing high_proper_motion_star Q87740780

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Q87740780

Summary

Q87740780 is a high proper-motion star^[1].

Key Facts

Q87740780's instance of is recorded as high proper-motion star^[2].
Q87740780's constellation is recorded as Libra^[3].
Q87740780's spectral class is recorded as G5/8^[4].
Q87740780's catalog code is recorded as BD-14 4273^[5].
Q87740780's catalog code is recorded as GSC 06186-00504^[6].
Q87740780's catalog code is recorded as HD 140719^[7].
Q87740780's catalog code is recorded as PPM 230705^[8].
Q87740780's catalog code is recorded as TYC 6186-504-1^[9].
Q87740780's catalog code is recorded as 2MASS J15454232-1503500^[10].
Q87740780's catalog code is recorded as RAVE J154542.3-150350^[11].
Q87740780's catalog code is recorded as Gaia DR1 6262174021078138240^[12].
Q87740780's catalog code is recorded as Gaia DR2 6262174025378440704^[13].
Q87740780's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.472'}^[14].
Q87740780's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.073'}^[15].
Q87740780's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.955'}^[16].
Q87740780's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.157'}^[17].
Q87740780's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.201'}^[18].
Q87740780's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.711'}^[19].
Q87740780's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.001'}^[20].
Q87740780's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.505'}^[21].
Q87740780's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9273'}^[22].
Q87740780's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4371'}^[23].
Q87740780's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-71.41'}^[24].
Q87740780's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+695.8458'}^[25].
Q87740780's SIMBAD ID is recorded as HD 140719^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +8.472, unit: 1, amount: +8.073, unit: 1, amount: +7.955, unit: 1, amount: +11.157, unit: 1, amount: +10.201, unit: 1, amount: +10.711, unit: 1, amount: +10.001, unit: 1, amount: +9.505, unit: 1, amount: +9.9273

Catalog code BD-14 4273, GSC 06186-00504, HD 140719, PPM 230705, TYC 6186-504-1, 2MASS J15454232-1503500, RAVE J154542.3-150350, Gaia DR1 6262174021078138240, Gaia DR2 6262174025378440704

Constellation Libra

Declination unit: www.wikidata.org, amount: -15.06391978039530

Declination component of proper motion unit: www.wikidata.org, amount: -28.390

Distance from earth unit: www.wikidata.org, amount: +695.8458

Effective temperature unit: www.wikidata.org, amount: +5050

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.4371

Radial velocity unit: www.wikidata.org, amount: -71.41

Right ascension unit: www.wikidata.org, amount: +236.42632348691920

Right ascension component of proper motion unit: www.wikidata.org, amount: -82.660

Spectral class G5/8

Surface gravity unit: www.wikidata.org, amount: +68

External References (2)

Gaia id 6262174025378440704

Simbad id HD 140719

References

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

Direct Wikidata claims

[2] ↑ Q87740780 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q87740780 — constellation (P59): Libra. wikidata.org.
[4] ↑ Q87740780 — spectral class (P215): G5/8. Q66617557. wikidata.org.
[5] ↑ Q87740780 — catalog code (P528): BD-14 4273. SIMBAD. wikidata.org.
[6] ↑ Q87740780 — catalog code (P528): GSC 06186-00504. SIMBAD. wikidata.org.
[7] ↑ Q87740780 — catalog code (P528): HD 140719. SIMBAD. wikidata.org.
[8] ↑ Q87740780 — catalog code (P528): PPM 230705. SIMBAD. wikidata.org.
[9] ↑ Q87740780 — catalog code (P528): TYC 6186-504-1. SIMBAD. wikidata.org.
[10] ↑ Q87740780 — catalog code (P528): 2MASS J15454232-1503500. SIMBAD. wikidata.org.
[11] ↑ Q87740780 — catalog code (P528): RAVE J154542.3-150350. SIMBAD. wikidata.org.
[12] ↑ Q87740780 — catalog code (P528): Gaia DR1 6262174021078138240. SIMBAD. wikidata.org.
[13] ↑ Q87740780 — catalog code (P528): Gaia DR2 6262174025378440704. SIMBAD. wikidata.org.
[14] ↑ Q87740780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.472'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87740780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.073'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87740780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.955'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87740780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.157'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87740780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.201'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87740780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.711'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87740780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.001'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87740780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.505'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87740780 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.9273'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87740780 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4371'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87740780 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-71.41'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87740780 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+695.8458'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87740780 — SIMBAD ID (P3083): HD 140719. wikidata.org.

Class ancestry

[1] ↑ Q87740780 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). Q87740780. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87740780

MLA “Q87740780.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87740780.

BibTeX

@misc{4ortxyz_q87740780_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87740780}}, year = {2026}, url = {https://4ort.xyz/entity/q87740780}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87740780 — https://4ort.xyz/entity/q87740780 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87740780 · Last refreshed: May 7, 2026