Q87054935

high proper-motion star in the constellation Hydra

Thing high_proper_motion_star Q87054935

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Q87054935

Summary

Q87054935 is a high proper-motion star^[1].

Key Facts

Q87054935's instance of is recorded as high proper-motion star^[2].
Q87054935's constellation is recorded as Hydra^[3].
Q87054935's spectral class is recorded as G3V^[4].
Q87054935's catalog code is recorded as AG-01 1379^[5].
Q87054935's catalog code is recorded as BD-00 2187^[6].
Q87054935's catalog code is recorded as GSC 04881-00548^[7].
Q87054935's catalog code is recorded as HD 81194^[8].
Q87054935's catalog code is recorded as PPM 177845^[9].
Q87054935's catalog code is recorded as TYC 4881-548-1^[10].
Q87054935's catalog code is recorded as 2MASS J09240900-0123352^[11].
Q87054935's catalog code is recorded as RAVE J092409.0-012335^[12].
Q87054935's catalog code is recorded as Gaia DR1 3838969312514111232^[13].
Q87054935's catalog code is recorded as Gaia DR2 3838969312514111232^[14].
Q87054935's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.547'}^[15].
Q87054935's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.264'}^[16].
Q87054935's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.132'}^[17].
Q87054935's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.461'}^[18].
Q87054935's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.759'}^[19].
Q87054935's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.201'}^[20].
Q87054935's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.579'}^[21].
Q87054935's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.460'}^[22].
Q87054935's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.6290'}^[23].
Q87054935's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.5696'}^[24].
Q87054935's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.486'}^[25].
Q87054935's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.49'}^[26].

Body

Definition and Type

Q87054935'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: +8.547, unit: 1, amount: +8.264, unit: 1, amount: +8.132, unit: 1, amount: +10.461, unit: 1, amount: +9.759, unit: 1, amount: +10.201, unit: 1, amount: +9.579, unit: 1, amount: +9.460, unit: 1, amount: +9.6290

Catalog code AG-01 1379, BD-00 2187, GSC 04881-00548, HD 81194, PPM 177845, TYC 4881-548-1, 2MASS J09240900-0123352, RAVE J092409.0-012335, Gaia DR1 3838969312514111232, Gaia DR2 3838969312514111232

Constellation Hydra

Declination unit: www.wikidata.org, amount: -1.39309922819270

Declination component of proper motion unit: www.wikidata.org, amount: -34.577

Distance from earth unit: www.wikidata.org, amount: +218.8375

Effective temperature unit: www.wikidata.org, amount: +5625

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.5696

Radial velocity unit: www.wikidata.org, amount: +2.486, unit: www.wikidata.org, amount: +2.49

Right ascension unit: www.wikidata.org, amount: +141.03750398302480

Right ascension component of proper motion unit: www.wikidata.org, amount: -51.080

Spectral class G3V

Surface gravity unit: www.wikidata.org, amount: +2800

External References (2)

Gaia id 3838969312514111232

Simbad id HD 81194

References

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

Direct Wikidata claims

[2] ↑ Q87054935 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q87054935 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87054935 — spectral class (P215): G3V. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5. wikidata.org.
[5] ↑ Q87054935 — catalog code (P528): AG-01 1379. SIMBAD. wikidata.org.
[6] ↑ Q87054935 — catalog code (P528): BD-00 2187. SIMBAD. wikidata.org.
[7] ↑ Q87054935 — catalog code (P528): GSC 04881-00548. SIMBAD. wikidata.org.
[8] ↑ Q87054935 — catalog code (P528): HD 81194. SIMBAD. wikidata.org.
[9] ↑ Q87054935 — catalog code (P528): PPM 177845. SIMBAD. wikidata.org.
[10] ↑ Q87054935 — catalog code (P528): TYC 4881-548-1. SIMBAD. wikidata.org.
[11] ↑ Q87054935 — catalog code (P528): 2MASS J09240900-0123352. SIMBAD. wikidata.org.
[12] ↑ Q87054935 — catalog code (P528): RAVE J092409.0-012335. SIMBAD. wikidata.org.
[13] ↑ Q87054935 — catalog code (P528): Gaia DR1 3838969312514111232. SIMBAD. wikidata.org.
[14] ↑ Q87054935 — catalog code (P528): Gaia DR2 3838969312514111232. SIMBAD. wikidata.org.
[15] ↑ Q87054935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.547'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87054935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.264'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87054935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.132'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q87054935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.461'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87054935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.759'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87054935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.201'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87054935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.579'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87054935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.460'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87054935 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.6290'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87054935 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.5696'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87054935 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.486'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[26] ↑ Q87054935 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.49'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.

Class ancestry

[1] ↑ Q87054935 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). Q87054935. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87054935

MLA “Q87054935.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87054935.

BibTeX

@misc{4ortxyz_q87054935_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87054935}}, year = {2026}, url = {https://4ort.xyz/entity/q87054935}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87054935 — https://4ort.xyz/entity/q87054935 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87054935 · Last refreshed: May 7, 2026