Q84131827

star in the constellation Hydra

Thing star Q84131827

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Q84131827

Summary

Q84131827 is a star^[1].

Key Facts

Q84131827's instance of is recorded as star^[2].
Q84131827's constellation is recorded as Hydra^[3].
Q84131827's catalog code is recorded as GSC 06619-01491^[4].
Q84131827's catalog code is recorded as TYC 6619-1491-1^[5].
Q84131827's catalog code is recorded as 2MASS J10254243-2404213^[6].
Q84131827's catalog code is recorded as RAVE J102542.4-240421^[7].
Q84131827's catalog code is recorded as Gaia DR1 5472900972152203648^[8].
Q84131827's catalog code is recorded as Gaia DR2 5472900976449062784^[9].
Q84131827's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.460'}^[10].
Q84131827's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.237'}^[11].
Q84131827's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.173'}^[12].
Q84131827's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.762'}^[13].
Q84131827's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.322'}^[14].
Q84131827's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.500'}^[15].
Q84131827's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.241'}^[16].
Q84131827's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.229'}^[17].
Q84131827's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.2244'}^[18].
Q84131827's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0978'}^[19].
Q84131827's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.03'}^[20].
Q84131827's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+476.6899'}^[21].
Q84131827's SIMBAD ID is recorded as TYC 6619-1491-1^[22].
Q84131827's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+156.42682036067810'}^[23].
Q84131827's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-24.07258955388270'}^[24].
Q84131827's epoch is recorded as J2000.0^[25].
Q84131827's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6534'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.460, unit: 1, amount: +10.237, unit: 1, amount: +10.173, unit: 1, amount: +11.762, unit: 1, amount: +11.322, unit: 1, amount: +11.500, unit: 1, amount: +11.241, unit: 1, amount: +11.229, unit: 1, amount: +11.2244

Catalog code GSC 06619-01491, TYC 6619-1491-1, 2MASS J10254243-2404213, RAVE J102542.4-240421, Gaia DR1 5472900972152203648, Gaia DR2 5472900976449062784

Constellation Hydra

Declination unit: www.wikidata.org, amount: -24.07258955388270

Declination component of proper motion unit: www.wikidata.org, amount: -2.433

Distance from earth unit: www.wikidata.org, amount: +476.6899

Effective temperature unit: www.wikidata.org, amount: +6534

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.0978

Radial velocity unit: www.wikidata.org, amount: +28.03

Right ascension unit: www.wikidata.org, amount: +156.42682036067810

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.340

Surface gravity unit: www.wikidata.org, amount: +11500

External References (2)

Gaia id 5472900976449062784

Simbad id TYC 6619-1491-1

References

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

Direct Wikidata claims

[2] ↑ Q84131827 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84131827 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q84131827 — catalog code (P528): GSC 06619-01491. SIMBAD. wikidata.org.
[5] ↑ Q84131827 — catalog code (P528): TYC 6619-1491-1. SIMBAD. wikidata.org.
[6] ↑ Q84131827 — catalog code (P528): 2MASS J10254243-2404213. SIMBAD. wikidata.org.
[7] ↑ Q84131827 — catalog code (P528): RAVE J102542.4-240421. SIMBAD. wikidata.org.
[8] ↑ Q84131827 — catalog code (P528): Gaia DR1 5472900972152203648. SIMBAD. wikidata.org.
[9] ↑ Q84131827 — catalog code (P528): Gaia DR2 5472900976449062784. SIMBAD. wikidata.org.
[10] ↑ Q84131827 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.460'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q84131827 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.237'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q84131827 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.173'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q84131827 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.762'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q84131827 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.322'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q84131827 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.500'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q84131827 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.241'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q84131827 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.229'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q84131827 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.2244'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q84131827 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0978'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q84131827 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.03'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q84131827 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+476.6899'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q84131827 — SIMBAD ID (P3083): TYC 6619-1491-1. wikidata.org.
[23] ↑ Q84131827 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+156.42682036067810'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84131827 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-24.07258955388270'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84131827 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q84131827 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6534'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q84131827 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). Q84131827. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84131827

MLA “Q84131827.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84131827.

BibTeX

@misc{4ortxyz_q84131827_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84131827}}, year = {2026}, url = {https://4ort.xyz/entity/q84131827}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84131827 — https://4ort.xyz/entity/q84131827 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84131827 · Last refreshed: May 7, 2026