Q84125453

star in the constellation Hydra

Thing star Q84125453

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Q84125453

Summary

Q84125453 is a star^[1].

Key Facts

Q84125453's instance of is recorded as star^[2].
Q84125453's constellation is recorded as Hydra^[3].
Q84125453's catalog code is recorded as GSC 06619-00003^[4].
Q84125453's catalog code is recorded as TYC 6619-3-1^[5].
Q84125453's catalog code is recorded as 2MASS J10211537-2259497^[6].
Q84125453's catalog code is recorded as RAVE J102115.4-225950^[7].
Q84125453's catalog code is recorded as Gaia DR1 5473829372282539392^[8].
Q84125453's catalog code is recorded as Gaia DR2 5473829372282539392^[9].
Q84125453's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.206'}^[10].
Q84125453's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.549'}^[11].
Q84125453's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.459'}^[12].
Q84125453's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.433'}^[13].
Q84125453's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.247'}^[14].
Q84125453's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.833'}^[15].
Q84125453's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.874'}^[16].
Q84125453's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.480'}^[17].
Q84125453's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9185'}^[18].
Q84125453's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9144'}^[19].
Q84125453's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-47.33'}^[20].
Q84125453's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1093.6133'}^[21].
Q84125453's SIMBAD ID is recorded as TYC 6619-3-1^[22].
Q84125453's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.31405247268140'}^[23].
Q84125453's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-22.99716719944240'}^[24].
Q84125453's epoch is recorded as J2000.0^[25].
Q84125453's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4479'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.206, unit: 1, amount: +7.549, unit: 1, amount: +7.459, unit: 1, amount: +11.433, unit: 1, amount: +10.247, unit: 1, amount: +10.833, unit: 1, amount: +9.874, unit: 1, amount: +9.480, unit: 1, amount: +9.9185

Catalog code GSC 06619-00003, TYC 6619-3-1, 2MASS J10211537-2259497, RAVE J102115.4-225950, Gaia DR1 5473829372282539392, Gaia DR2 5473829372282539392

Constellation Hydra

Declination unit: www.wikidata.org, amount: -22.99716719944240

Declination component of proper motion unit: www.wikidata.org, amount: +1.158

Distance from earth unit: www.wikidata.org, amount: +1093.6133

Effective temperature unit: www.wikidata.org, amount: +4479

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9144

Radial velocity unit: www.wikidata.org, amount: -47.33

Right ascension unit: www.wikidata.org, amount: +155.31405247268140

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.877

Surface gravity unit: www.wikidata.org, amount: +16

External References (2)

Gaia id 5473829372282539392

Simbad id TYC 6619-3-1

References

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

Direct Wikidata claims

[2] ↑ Q84125453 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84125453 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q84125453 — catalog code (P528): GSC 06619-00003. SIMBAD. wikidata.org.
[5] ↑ Q84125453 — catalog code (P528): TYC 6619-3-1. SIMBAD. wikidata.org.
[6] ↑ Q84125453 — catalog code (P528): 2MASS J10211537-2259497. SIMBAD. wikidata.org.
[7] ↑ Q84125453 — catalog code (P528): RAVE J102115.4-225950. SIMBAD. wikidata.org.
[8] ↑ Q84125453 — catalog code (P528): Gaia DR1 5473829372282539392. SIMBAD. wikidata.org.
[9] ↑ Q84125453 — catalog code (P528): Gaia DR2 5473829372282539392. SIMBAD. wikidata.org.
[10] ↑ Q84125453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.206'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q84125453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.549'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q84125453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.459'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q84125453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.433'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q84125453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.247'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q84125453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.833'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q84125453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.874'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q84125453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.480'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q84125453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.9185'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q84125453 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9144'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q84125453 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-47.33'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q84125453 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1093.6133'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q84125453 — SIMBAD ID (P3083): TYC 6619-3-1. wikidata.org.
[23] ↑ Q84125453 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.31405247268140'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84125453 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-22.99716719944240'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84125453 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84125453 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4479'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q84125453 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). Q84125453. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84125453

MLA “Q84125453.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84125453.

BibTeX

@misc{4ortxyz_q84125453_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84125453}}, year = {2026}, url = {https://4ort.xyz/entity/q84125453}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84125453 — https://4ort.xyz/entity/q84125453 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84125453 · Last refreshed: May 7, 2026