Q84129621

high proper-motion star in the constellation Hydra

Thing high_proper_motion_star Q84129621

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Q84129621

Summary

Q84129621 is a high proper-motion star^[1].

Key Facts

Q84129621's instance of is recorded as high proper-motion star^[2].
Q84129621's constellation is recorded as Hydra^[3].
Q84129621's spectral class is recorded as G0^[4].
Q84129621's catalog code is recorded as BD-22 2912^[5].
Q84129621's catalog code is recorded as CD-22 8167^[6].
Q84129621's catalog code is recorded as CPD-22 4704^[7].
Q84129621's catalog code is recorded as GSC 06619-00096^[8].
Q84129621's catalog code is recorded as PPM 257607^[9].
Q84129621's catalog code is recorded as SAO 178769^[10].
Q84129621's catalog code is recorded as TYC 6619-96-1^[11].
Q84129621's catalog code is recorded as YZ 112 8149^[12].
Q84129621's catalog code is recorded as 2MASS J10234580-2308105^[13].
Q84129621's catalog code is recorded as RAVE J102345.8-230811^[14].
Q84129621's catalog code is recorded as Gaia DR1 5475257122490969216^[15].
Q84129621's catalog code is recorded as Gaia DR2 5475257122490969216^[16].
Q84129621's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.479'}^[17].
Q84129621's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.206'}^[18].
Q84129621's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.157'}^[19].
Q84129621's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.022'}^[20].
Q84129621's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.472'}^[21].
Q84129621's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.748'}^[22].
Q84129621's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.344'}^[23].
Q84129621's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.281'}^[24].
Q84129621's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.3690'}^[25].
Q84129621's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.0055'}^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +9.479, unit: 1, amount: +9.206, unit: 1, amount: +9.157, unit: 1, amount: +11.022, unit: 1, amount: +10.472, unit: 1, amount: +10.748, unit: 1, amount: +10.344, unit: 1, amount: +10.281, unit: 1, amount: +10.3690

Catalog code BD-22 2912, CD-22 8167, CPD-22 4704, GSC 06619-00096, PPM 257607, SAO 178769, TYC 6619-96-1, YZ 112 8149, 2MASS J10234580-2308105, RAVE J102345.8-230811, Gaia DR1 5475257122490969216, Gaia DR2 5475257122490969216

Constellation Hydra

Declination unit: www.wikidata.org, amount: -23.13623008715310

Declination component of proper motion unit: www.wikidata.org, amount: +51.678

Distance from earth unit: www.wikidata.org, amount: +166.5140

Effective temperature unit: www.wikidata.org, amount: +6000

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +6.0055

Radial velocity unit: www.wikidata.org, amount: -7.14

Right ascension unit: www.wikidata.org, amount: +155.94085046324100

Right ascension component of proper motion unit: www.wikidata.org, amount: -74.009

Spectral class G0

Surface gravity unit: www.wikidata.org, amount: +69

External References (2)

Gaia id 5475257122490969216

Simbad id CD-22 8167

References

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

Direct Wikidata claims

[2] ↑ Q84129621 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q84129621 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q84129621 — spectral class (P215): G0. SIMBAD. wikidata.org.
[5] ↑ Q84129621 — catalog code (P528): BD-22 2912. SIMBAD. wikidata.org.
[6] ↑ Q84129621 — catalog code (P528): CD-22 8167. SIMBAD. wikidata.org.
[7] ↑ Q84129621 — catalog code (P528): CPD-22 4704. SIMBAD. wikidata.org.
[8] ↑ Q84129621 — catalog code (P528): GSC 06619-00096. SIMBAD. wikidata.org.
[9] ↑ Q84129621 — catalog code (P528): PPM 257607. SIMBAD. wikidata.org.
[10] ↑ Q84129621 — catalog code (P528): SAO 178769. SIMBAD. wikidata.org.
[11] ↑ Q84129621 — catalog code (P528): TYC 6619-96-1. SIMBAD. wikidata.org.
[12] ↑ Q84129621 — catalog code (P528): YZ 112 8149. SIMBAD. wikidata.org.
[13] ↑ Q84129621 — catalog code (P528): 2MASS J10234580-2308105. SIMBAD. wikidata.org.
[14] ↑ Q84129621 — catalog code (P528): RAVE J102345.8-230811. SIMBAD. wikidata.org.
[15] ↑ Q84129621 — catalog code (P528): Gaia DR1 5475257122490969216. SIMBAD. wikidata.org.
[16] ↑ Q84129621 — catalog code (P528): Gaia DR2 5475257122490969216. SIMBAD. wikidata.org.
[17] ↑ Q84129621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.479'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q84129621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.206'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q84129621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.157'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q84129621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.022'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q84129621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.472'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q84129621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.748'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q84129621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.344'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q84129621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.281'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q84129621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.3690'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84129621 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.0055'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84129621 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). Q84129621. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84129621

MLA “Q84129621.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84129621.

BibTeX

@misc{4ortxyz_q84129621_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84129621}}, year = {2026}, url = {https://4ort.xyz/entity/q84129621}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84129621 — https://4ort.xyz/entity/q84129621 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84129621 · Last refreshed: May 7, 2026