Q87484154

high proper-motion star in the constellation Perseus

Thing high_proper_motion_star Q87484154

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Q87484154

Summary

Q87484154 is a high proper-motion star^[1].

Key Facts

Q87484154's instance of is recorded as high proper-motion star^[2].
Q87484154's constellation is recorded as Perseus^[3].
Q87484154's spectral class is recorded as G5^[4].
Q87484154's catalog code is recorded as 2MASS J03415942+4052554^[5].
Q87484154's catalog code is recorded as AG+40 429^[6].
Q87484154's catalog code is recorded as BD+40 817^[7].
Q87484154's catalog code is recorded as GSC 02867-01250^[8].
Q87484154's catalog code is recorded as HD 22875^[9].
Q87484154's catalog code is recorded as PPM 46452^[10].
Q87484154's catalog code is recorded as SAO 39048^[11].
Q87484154's catalog code is recorded as TYC 2867-1250-1^[12].
Q87484154's catalog code is recorded as Gaia DR1 225038144368718080^[13].
Q87484154's catalog code is recorded as Gaia DR2 225038148667264384^[14].
Q87484154's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.67'}^[15].
Q87484154's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.439'}^[16].
Q87484154's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.119'}^[17].
Q87484154's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.061'}^[18].
Q87484154's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.35'}^[19].
Q87484154's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.4966'}^[20].
Q87484154's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+18.9039'}^[21].
Q87484154's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24.96'}^[22].
Q87484154's metallicity is recorded as {'unit': '1', 'amount': '-0.05'}^[23].
Q87484154's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+52.8991'}^[24].
Q87484154's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5.5'}^[25].
Q87484154's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+55.49762451980750'}^[26].

Body

Definition and Type

Q87484154's instance of is recorded as high proper-motion star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +8.67, unit: 1, amount: +7.439, unit: 1, amount: +7.119, unit: 1, amount: +7.061, unit: 1, amount: +9.35, unit: 1, amount: +8.4966

Catalog code 2MASS J03415942+4052554, AG+40 429, BD+40 817, GSC 02867-01250, HD 22875, PPM 46452, SAO 39048, TYC 2867-1250-1, Gaia DR1 225038144368718080, Gaia DR2 225038148667264384

Constellation Perseus

Declination unit: www.wikidata.org, amount: +40.88199804708290

Declination component of proper motion unit: www.wikidata.org, amount: -68.557

Distance from earth unit: www.wikidata.org, amount: +52.8991

Effective temperature unit: www.wikidata.org, amount: +5724

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.05

Parallax unit: www.wikidata.org, amount: +18.9039

Radial velocity unit: www.wikidata.org, amount: +24.96

Right ascension unit: www.wikidata.org, amount: +55.49762451980750

Right ascension component of proper motion unit: www.wikidata.org, amount: +70.638

Spectral class G5

Stellar rotational velocity unit: www.wikidata.org, amount: +5.5

Surface gravity unit: www.wikidata.org, amount: +24000

External References (2)

Gaia id 225038148667264384

Simbad id HD 22875

References

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

Direct Wikidata claims

[2] ↑ Q87484154 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q87484154 — constellation (P59): Perseus. wikidata.org.
[4] ↑ Q87484154 — spectral class (P215): G5. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925). wikidata.org.
[5] ↑ Q87484154 — catalog code (P528): 2MASS J03415942+4052554. SIMBAD. wikidata.org.
[6] ↑ Q87484154 — catalog code (P528): AG+40 429. SIMBAD. wikidata.org.
[7] ↑ Q87484154 — catalog code (P528): BD+40 817. SIMBAD. wikidata.org.
[8] ↑ Q87484154 — catalog code (P528): GSC 02867-01250. SIMBAD. wikidata.org.
[9] ↑ Q87484154 — catalog code (P528): HD 22875. SIMBAD. wikidata.org.
[10] ↑ Q87484154 — catalog code (P528): PPM 46452. SIMBAD. wikidata.org.
[11] ↑ Q87484154 — catalog code (P528): SAO 39048. SIMBAD. wikidata.org.
[12] ↑ Q87484154 — catalog code (P528): TYC 2867-1250-1. SIMBAD. wikidata.org.
[13] ↑ Q87484154 — catalog code (P528): Gaia DR1 225038144368718080. SIMBAD. wikidata.org.
[14] ↑ Q87484154 — catalog code (P528): Gaia DR2 225038148667264384. SIMBAD. wikidata.org.
[15] ↑ Q87484154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.67'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q87484154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.439'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87484154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.119'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q87484154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.061'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q87484154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.35'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[20] ↑ Q87484154 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.4966'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87484154 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+18.9039'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87484154 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24.96'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87484154 — metallicity (P2227): {'unit': '1', 'amount': '-0.05'}. A spectroscopic survey of the youngest field stars in the solar neighbourhood. I. The optically bright sample. wikidata.org.
[24] ↑ Q87484154 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+52.8991'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87484154 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5.5'}. A spectroscopic survey of the youngest field stars in the solar neighbourhood. I. The optically bright sample. wikidata.org.
[26] ↑ Q87484154 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+55.49762451980750'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87484154 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). Q87484154. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87484154

MLA “Q87484154.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87484154.

BibTeX

@misc{4ortxyz_q87484154_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87484154}}, year = {2026}, url = {https://4ort.xyz/entity/q87484154}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87484154 — https://4ort.xyz/entity/q87484154 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87484154 · Last refreshed: May 7, 2026