Q87795390

high proper-motion star in the constellation Horologium

Thing high_proper_motion_star Q87795390

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Q87795390

Summary

Q87795390 is a high proper-motion star^[1].

Key Facts

Q87795390's instance of is recorded as high proper-motion star^[2].
Q87795390's constellation is recorded as Horologium^[3].
Q87795390's catalog code is recorded as RAVE J025150.9-550841^[4].
Q87795390's catalog code is recorded as 2MASS J02515091-5508408^[5].
Q87795390's catalog code is recorded as USNO-B1.0 0348-00020567^[6].
Q87795390's catalog code is recorded as TYC 8494-982-1^[7].
Q87795390's catalog code is recorded as Gaia DR1 4740683333938193920^[8].
Q87795390's catalog code is recorded as Gaia DR2 4740683338234561152^[9].
Q87795390's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.55'}^[10].
Q87795390's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.039'}^[11].
Q87795390's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.907'}^[12].
Q87795390's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.54'}^[13].
Q87795390's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.28'}^[14].
Q87795390's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.171'}^[15].
Q87795390's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.698'}^[16].
Q87795390's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.938'}^[17].
Q87795390's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.657'}^[18].
Q87795390's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.9700'}^[19].
Q87795390's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2020'}^[20].
Q87795390's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27.04'}^[21].
Q87795390's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+454.1326'}^[22].
Q87795390's SIMBAD ID is recorded as TYC 8494-982-1^[23].
Q87795390's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.96219252301830'}^[24].
Q87795390's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-55.14468232781600'}^[25].
Q87795390's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +9.55, unit: 1, amount: +9.039, unit: 1, amount: +8.907, unit: 1, amount: +10.54, unit: 1, amount: +11.28, unit: 1, amount: +12.171, unit: 1, amount: +11.698, unit: 1, amount: +10.938, unit: 1, amount: +10.657, unit: 1, amount: +10.9700

Catalog code RAVE J025150.9-550841, 2MASS J02515091-5508408, USNO-B1.0 0348-00020567, TYC 8494-982-1, Gaia DR1 4740683333938193920, Gaia DR2 4740683338234561152

Constellation Horologium

Declination unit: www.wikidata.org, amount: -55.14468232781600

Declination component of proper motion unit: www.wikidata.org, amount: +15.526

Distance from earth unit: www.wikidata.org, amount: +454.1326

Effective temperature unit: www.wikidata.org, amount: +4789

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.2020

Radial velocity unit: www.wikidata.org, amount: +27.04

Right ascension unit: www.wikidata.org, amount: +42.96219252301830

Right ascension component of proper motion unit: www.wikidata.org, amount: +59.601

Surface gravity unit: www.wikidata.org, amount: +1800

External References (2)

Gaia id 4740683338234561152

Simbad id TYC 8494-982-1

References

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

Direct Wikidata claims

[2] ↑ Q87795390 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q87795390 — constellation (P59): Horologium. wikidata.org.
[4] ↑ Q87795390 — catalog code (P528): RAVE J025150.9-550841. SIMBAD. wikidata.org.
[5] ↑ Q87795390 — catalog code (P528): 2MASS J02515091-5508408. SIMBAD. wikidata.org.
[6] ↑ Q87795390 — catalog code (P528): USNO-B1.0 0348-00020567. SIMBAD. wikidata.org.
[7] ↑ Q87795390 — catalog code (P528): TYC 8494-982-1. SIMBAD. wikidata.org.
[8] ↑ Q87795390 — catalog code (P528): Gaia DR1 4740683333938193920. SIMBAD. wikidata.org.
[9] ↑ Q87795390 — catalog code (P528): Gaia DR2 4740683338234561152. SIMBAD. wikidata.org.
[10] ↑ Q87795390 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.55'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q87795390 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.039'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87795390 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.907'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87795390 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.54'}. The USNO-B Catalog. wikidata.org.
[14] ↑ Q87795390 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.28'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[15] ↑ Q87795390 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.171'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87795390 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.698'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87795390 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.938'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87795390 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.657'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87795390 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.9700'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87795390 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2020'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87795390 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27.04'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87795390 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+454.1326'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87795390 — SIMBAD ID (P3083): TYC 8494-982-1. wikidata.org.
[24] ↑ Q87795390 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.96219252301830'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87795390 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-55.14468232781600'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87795390 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87795390 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). Q87795390. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87795390

MLA “Q87795390.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87795390.

BibTeX

@misc{4ortxyz_q87795390_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87795390}}, year = {2026}, url = {https://4ort.xyz/entity/q87795390}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87795390 — https://4ort.xyz/entity/q87795390 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87795390 · Last refreshed: May 7, 2026