HD 25457

star in the constellation Eridanus

Thing high_proper_motion_star Q10849742

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HD 25457

Summary

HD 25457 is a high proper-motion star^[1].

Key Facts

HD 25457's instance of is recorded as high proper-motion star^[2].
HD 25457's constellation is recorded as Eridanus^[3].
HD 25457's spectral class is recorded as F7V^[4].
HD 25457 is part of AB Doradus Moving Group^[5].
HD 25457's catalog code is recorded as 2MASS J04023675-0016078^[6].
HD 25457's catalog code is recorded as PLX 891^[7].
HD 25457's catalog code is recorded as AG-00 423^[8].
HD 25457's catalog code is recorded as BD-00 632^[9].
HD 25457's catalog code is recorded as GC 4851^[10].
HD 25457's catalog code is recorded as GCRV 2303^[11].
HD 25457's catalog code is recorded as GJ 159^[12].
HD 25457's catalog code is recorded as HD 25457^[13].
HD 25457's catalog code is recorded as HIC 18859^[14].
HD 25457's catalog code is recorded as HIP 18859^[15].
HD 25457's catalog code is recorded as HR 1249^[16].
HD 25457's catalog code is recorded as IRAS 04000-0024^[17].
HD 25457's catalog code is recorded as LTT 1846^[18].
HD 25457's catalog code is recorded as NLTT 12410^[19].
HD 25457's catalog code is recorded as PPM 175430^[20].
HD 25457's catalog code is recorded as RBS 503^[21].
HD 25457's catalog code is recorded as ROT 595^[22].
HD 25457's catalog code is recorded as SAO 130893^[23].
HD 25457's catalog code is recorded as TD1 2766^[24].
HD 25457's catalog code is recorded as UBV 3962^[25].
HD 25457's catalog code is recorded as UBV M 9906^[26].

Body

Definition and Type

HD 25457's instance of is recorded as high proper-motion star^[2].

Use and Application

HD 25457 is part of AB Doradus Moving Group^[5].

⭐ Popularity Graph

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Quick Facts

Instance of high proper-motion star

Part of AB Doradus Moving Group

Properties

Apparent magnitude unit: 1, amount: +5.2304, unit: 1, amount: +5.88, unit: 1, amount: +5.38, unit: 1, amount: +4.712, unit: 1, amount: +4.342, unit: 1, amount: +4.181

Catalog code 2MASS J04023675-0016078, PLX 891, AG-00 423, BD-00 632, GC 4851, GCRV 2303, GJ 159, HD 25457, HIC 18859, HIP 18859, HR 1249, IRAS 04000-0024, LTT 1846, NLTT 12410, PPM 175430, RBS 503, ROT 595, SAO 130893, TD1 2766, UBV 3962, UBV M 9906, YZ 90 871, uvby98 100025457, PLX 891.00, 1RXS J040236.8-001556, 2EUVE J0402-00.2, EUVE J0402-00.2, TYC 4725-1276-1, YPAC 329, SPOCS 2603, [ATZ98] A108, RX J0402.6-0016, WEB 3630, Gaia DR2 3256786534197166208

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -0.26892182405740

Declination component of proper motion unit: www.wikidata.org, amount: -251.675

Diameter unit: www.wikidata.org, amount: +828000

Distance from earth unit: www.wikidata.org, amount: +18.7712

Effective temperature unit: www.wikidata.org, amount: +6245

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.09

Parallax unit: www.wikidata.org, amount: +53.2730

Radial velocity unit: www.wikidata.org, amount: +17.51

Right ascension unit: www.wikidata.org, amount: +60.65310476815520

Right ascension component of proper motion unit: www.wikidata.org, amount: +149.186

Spectral class F7V

Stellar rotational velocity unit: www.wikidata.org, amount: +18.7

Surface gravity unit: www.wikidata.org, amount: +22000

External References (4)

Aricns 00346

Gaia id 3256786534197166208

Google knowledge graph id /g/119pg46wj

Simbad id HD 25457

🏷️ Also known as

en Gliese 159

References

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

Direct Wikidata claims

[2] ↑ Q10849742 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q10849742 — constellation (P59): Eridanus. VizieR. vizier.cds.unistra.fr. Provenance: wikidata.org.
[4] ↑ Q10849742 — spectral class (P215): F7V. Q53997770. wikidata.org.
[5] ↑ Q10849742 — part of (P361): AB Doradus Moving Group. SIMBAD. wikidata.org.
[6] ↑ Q10849742 — catalog code (P528): 2MASS J04023675-0016078. SIMBAD. wikidata.org.
[7] ↑ Q10849742 — catalog code (P528): PLX 891. SIMBAD. wikidata.org.
[8] ↑ Q10849742 — catalog code (P528): AG-00 423. SIMBAD. wikidata.org.
[9] ↑ Q10849742 — catalog code (P528): BD-00 632. SIMBAD. wikidata.org.
[10] ↑ Q10849742 — catalog code (P528): GC 4851. SIMBAD. wikidata.org.
[11] ↑ Q10849742 — catalog code (P528): GCRV 2303. SIMBAD. wikidata.org.
[12] ↑ Q10849742 — catalog code (P528): GJ 159. SIMBAD. wikidata.org.
[13] ↑ Q10849742 — catalog code (P528): HD 25457. SIMBAD. wikidata.org.
[14] ↑ Q10849742 — catalog code (P528): HIC 18859. SIMBAD. wikidata.org.
[15] ↑ Q10849742 — catalog code (P528): HIP 18859. SIMBAD. wikidata.org.
[16] ↑ Q10849742 — catalog code (P528): HR 1249. SIMBAD. wikidata.org.
[17] ↑ Q10849742 — catalog code (P528): IRAS 04000-0024. SIMBAD. wikidata.org.
[18] ↑ Q10849742 — catalog code (P528): LTT 1846. SIMBAD. wikidata.org.
[19] ↑ Q10849742 — catalog code (P528): NLTT 12410. SIMBAD. wikidata.org.
[20] ↑ Q10849742 — catalog code (P528): PPM 175430. SIMBAD. wikidata.org.
[21] ↑ Q10849742 — catalog code (P528): RBS 503. SIMBAD. wikidata.org.
[22] ↑ Q10849742 — catalog code (P528): ROT 595. SIMBAD. wikidata.org.
[23] ↑ Q10849742 — catalog code (P528): SAO 130893. SIMBAD. wikidata.org.
[24] ↑ Q10849742 — catalog code (P528): TD1 2766. SIMBAD. wikidata.org.
[25] ↑ Q10849742 — catalog code (P528): UBV 3962. SIMBAD. wikidata.org.
[26] ↑ Q10849742 — catalog code (P528): UBV M 9906. SIMBAD. wikidata.org.

Class ancestry

[1] ↑ Q10849742 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). HD 25457. Retrieved May 7, 2026, from https://4ort.xyz/entity/q10849742

MLA “HD 25457.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q10849742.

BibTeX

@misc{4ortxyz_q10849742_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 25457}}, year = {2026}, url = {https://4ort.xyz/entity/q10849742}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 25457 — https://4ort.xyz/entity/q10849742 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q10849742 · Last refreshed: May 7, 2026