Q88809789

high proper-motion star in the constellation Hydrus

Thing high_proper_motion_star Q88809789

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Q88809789

Summary

Q88809789 is a high proper-motion star^[1].

Key Facts

Q88809789's instance of is recorded as high proper-motion star^[2].
Q88809789's constellation is recorded as Hydrus^[3].
Q88809789's catalog code is recorded as 2MASS J02421338-7418318^[4].
Q88809789's catalog code is recorded as GSC 09151-00777^[5].
Q88809789's catalog code is recorded as TYC 9151-777-1^[6].
Q88809789's catalog code is recorded as RAVE J024213.4-741832^[7].
Q88809789's catalog code is recorded as Gaia DR1 4640381107248830720^[8].
Q88809789's catalog code is recorded as Gaia DR2 4640381111545302784^[9].
Q88809789's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.956'}^[10].
Q88809789's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.707'}^[11].
Q88809789's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.645'}^[12].
Q88809789's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.31'}^[13].
Q88809789's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.595'}^[14].
Q88809789's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.386'}^[15].
Q88809789's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.888'}^[16].
Q88809789's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.772'}^[17].
Q88809789's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.8965'}^[18].
Q88809789's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3869'}^[19].
Q88809789's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-12.01'}^[20].
Q88809789's metallicity is recorded as {'unit': '1', 'amount': '+0.02'}^[21].
Q88809789's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+295.2552'}^[22].
Q88809789's SIMBAD ID is recorded as TYC 9151-777-1^[23].
Q88809789's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.55584418658470'}^[24].
Q88809789's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-74.30884484279950'}^[25].
Q88809789'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: +9.956, unit: 1, amount: +9.707, unit: 1, amount: +9.645, unit: 1, amount: +11.31, unit: 1, amount: +11.595, unit: 1, amount: +11.386, unit: 1, amount: +10.888, unit: 1, amount: +10.772, unit: 1, amount: +10.8965

Catalog code 2MASS J02421338-7418318, GSC 09151-00777, TYC 9151-777-1, RAVE J024213.4-741832, Gaia DR1 4640381107248830720, Gaia DR2 4640381111545302784

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -74.30884484279950

Declination component of proper motion unit: www.wikidata.org, amount: +58.198

Distance from earth unit: www.wikidata.org, amount: +295.2552

Effective temperature unit: www.wikidata.org, amount: +6196

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.02

Parallax unit: www.wikidata.org, amount: +3.3869

Radial velocity unit: www.wikidata.org, amount: -12.01

Right ascension unit: www.wikidata.org, amount: +40.55584418658470

Right ascension component of proper motion unit: www.wikidata.org, amount: +34.685

Surface gravity unit: www.wikidata.org, amount: +14800

External References (2)

Gaia id 4640381111545302784

Simbad id TYC 9151-777-1

References

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

Direct Wikidata claims

[2] ↑ Q88809789 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q88809789 — constellation (P59): Hydrus. wikidata.org.
[4] ↑ Q88809789 — catalog code (P528): 2MASS J02421338-7418318. SIMBAD. wikidata.org.
[5] ↑ Q88809789 — catalog code (P528): GSC 09151-00777. SIMBAD. wikidata.org.
[6] ↑ Q88809789 — catalog code (P528): TYC 9151-777-1. SIMBAD. wikidata.org.
[7] ↑ Q88809789 — catalog code (P528): RAVE J024213.4-741832. SIMBAD. wikidata.org.
[8] ↑ Q88809789 — catalog code (P528): Gaia DR1 4640381107248830720. SIMBAD. wikidata.org.
[9] ↑ Q88809789 — catalog code (P528): Gaia DR2 4640381111545302784. SIMBAD. wikidata.org.
[10] ↑ Q88809789 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.956'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q88809789 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.707'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q88809789 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.645'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q88809789 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.31'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[14] ↑ Q88809789 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.595'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q88809789 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.386'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q88809789 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.888'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q88809789 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.772'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q88809789 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.8965'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q88809789 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3869'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q88809789 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-12.01'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q88809789 — metallicity (P2227): {'unit': '1', 'amount': '+0.02'}. SIMBAD. wikidata.org.
[22] ↑ Q88809789 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+295.2552'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q88809789 — SIMBAD ID (P3083): TYC 9151-777-1. wikidata.org.
[24] ↑ Q88809789 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.55584418658470'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q88809789 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-74.30884484279950'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q88809789 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q88809789 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). Q88809789. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88809789

MLA “Q88809789.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88809789.

BibTeX

@misc{4ortxyz_q88809789_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q88809789}}, year = {2026}, url = {https://4ort.xyz/entity/q88809789}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q88809789 — https://4ort.xyz/entity/q88809789 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q88809789 · Last refreshed: May 7, 2026