Q84128345

star in the constellation Hydra

Thing star Q84128345

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Q84128345

Summary

Q84128345 is a star^[1].

Key Facts

Q84128345's instance of is recorded as star^[2].
Q84128345's constellation is recorded as Hydra^[3].
Q84128345's catalog code is recorded as CD-25 7954^[4].
Q84128345's catalog code is recorded as CPD-26 4298^[5].
Q84128345's catalog code is recorded as GSC 06627-01494^[6].
Q84128345's catalog code is recorded as PPM 730101^[7].
Q84128345's catalog code is recorded as TYC 6627-1494-1^[8].
Q84128345's catalog code is recorded as 2MASS J10210585-2638038^[9].
Q84128345's catalog code is recorded as RAVE J102105.9-263804^[10].
Q84128345's catalog code is recorded as Gaia DR1 5471920860615968128^[11].
Q84128345's catalog code is recorded as Gaia DR2 5471920864912107392^[12].
Q84128345's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.065'}^[13].
Q84128345's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.370'}^[14].
Q84128345's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.169'}^[15].
Q84128345's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.942'}^[16].
Q84128345's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.477'}^[17].
Q84128345's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.178'}^[18].
Q84128345's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.073'}^[19].
Q84128345's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.442'}^[20].
Q84128345's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.0026'}^[21].
Q84128345's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8559'}^[22].
Q84128345's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+59.63'}^[23].
Q84128345's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1168.3608'}^[24].
Q84128345's SIMBAD ID is recorded as CD-25 7954^[25].
Q84128345's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.27436021549430'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.065, unit: 1, amount: +7.370, unit: 1, amount: +7.169, unit: 1, amount: +11.942, unit: 1, amount: +10.477, unit: 1, amount: +11.178, unit: 1, amount: +10.073, unit: 1, amount: +9.442, unit: 1, amount: +10.0026

Catalog code CD-25 7954, CPD-26 4298, GSC 06627-01494, PPM 730101, TYC 6627-1494-1, 2MASS J10210585-2638038, RAVE J102105.9-263804, Gaia DR1 5471920860615968128, Gaia DR2 5471920864912107392

Constellation Hydra

Declination unit: www.wikidata.org, amount: -26.63442815000720

Declination component of proper motion unit: www.wikidata.org, amount: +1.687

Distance from earth unit: www.wikidata.org, amount: +1168.3608

Effective temperature unit: www.wikidata.org, amount: +4263

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.8559

Radial velocity unit: www.wikidata.org, amount: +59.63

Right ascension unit: www.wikidata.org, amount: +155.27436021549430

Right ascension component of proper motion unit: www.wikidata.org, amount: -16.514

Surface gravity unit: www.wikidata.org, amount: +55

External References (2)

Gaia id 5471920864912107392

Simbad id CD-25 7954

References

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

Direct Wikidata claims

[2] ↑ Q84128345 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84128345 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q84128345 — catalog code (P528): CD-25 7954. SIMBAD. wikidata.org.
[5] ↑ Q84128345 — catalog code (P528): CPD-26 4298. SIMBAD. wikidata.org.
[6] ↑ Q84128345 — catalog code (P528): GSC 06627-01494. SIMBAD. wikidata.org.
[7] ↑ Q84128345 — catalog code (P528): PPM 730101. SIMBAD. wikidata.org.
[8] ↑ Q84128345 — catalog code (P528): TYC 6627-1494-1. SIMBAD. wikidata.org.
[9] ↑ Q84128345 — catalog code (P528): 2MASS J10210585-2638038. SIMBAD. wikidata.org.
[10] ↑ Q84128345 — catalog code (P528): RAVE J102105.9-263804. SIMBAD. wikidata.org.
[11] ↑ Q84128345 — catalog code (P528): Gaia DR1 5471920860615968128. SIMBAD. wikidata.org.
[12] ↑ Q84128345 — catalog code (P528): Gaia DR2 5471920864912107392. SIMBAD. wikidata.org.
[13] ↑ Q84128345 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.065'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q84128345 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.370'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q84128345 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.169'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q84128345 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.942'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q84128345 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.477'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q84128345 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.178'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q84128345 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.073'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q84128345 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.442'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q84128345 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.0026'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q84128345 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8559'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q84128345 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+59.63'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84128345 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1168.3608'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84128345 — SIMBAD ID (P3083): CD-25 7954. wikidata.org.
[26] ↑ Q84128345 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.27436021549430'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84128345 is an instance of star (Q523) [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). Q84128345. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84128345

MLA “Q84128345.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84128345.

BibTeX

@misc{4ortxyz_q84128345_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84128345}}, year = {2026}, url = {https://4ort.xyz/entity/q84128345}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84128345 — https://4ort.xyz/entity/q84128345 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84128345 · Last refreshed: May 7, 2026