Q86828305

star in the constellation Hydra

Thing star Q86828305

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Q86828305

Summary

Q86828305 is a star^[1].

Key Facts

Q86828305's instance of is recorded as star^[2].
Q86828305's constellation is recorded as Hydra^[3].
Q86828305's catalog code is recorded as RAVE J083942.5-102710^[4].
Q86828305's catalog code is recorded as 2MASS J08394246-1027094^[5].
Q86828305's catalog code is recorded as UCAC2 28186205^[6].
Q86828305's catalog code is recorded as UCAC3 160-96404^[7].
Q86828305's catalog code is recorded as UCAC4 398-043911^[8].
Q86828305's catalog code is recorded as USNO-B1.0 0795-00180312^[9].
Q86828305's catalog code is recorded as DENIS J083942.4-102709^[10].
Q86828305's catalog code is recorded as PPMX J083942.4-102709^[11].
Q86828305's catalog code is recorded as Gaia DR2 5748552694765563648^[12].
Q86828305's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.923'}^[13].
Q86828305's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.460'}^[14].
Q86828305's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.336'}^[15].
Q86828305's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.52'}^[16].
Q86828305's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.84'}^[17].
Q86828305's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.365'}^[18].
Q86828305's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.706'}^[19].
Q86828305's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.698'}^[20].
Q86828305's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.166'}^[21].
Q86828305's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.048'}^[22].
Q86828305's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.4241'}^[23].
Q86828305's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9247'}^[24].
Q86828305's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.01'}^[25].
Q86828305's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+519.5615'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.923, unit: 1, amount: +9.460, unit: 1, amount: +9.336, unit: 1, amount: +11.52, unit: 1, amount: +10.84, unit: 1, amount: +11.365, unit: 1, amount: +12.706, unit: 1, amount: +11.698, unit: 1, amount: +12.166, unit: 1, amount: +11.048, unit: 1, amount: +11.4241

Catalog code RAVE J083942.5-102710, 2MASS J08394246-1027094, UCAC2 28186205, UCAC3 160-96404, UCAC4 398-043911, USNO-B1.0 0795-00180312, DENIS J083942.4-102709, PPMX J083942.4-102709, Gaia DR2 5748552694765563648

Constellation Hydra

Declination unit: www.wikidata.org, amount: -10.45263864994660

Declination component of proper motion unit: www.wikidata.org, amount: -11.777

Distance from earth unit: www.wikidata.org, amount: +519.5615

Effective temperature unit: www.wikidata.org, amount: +4891

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.9247

Radial velocity unit: www.wikidata.org, amount: +14.01

Right ascension unit: www.wikidata.org, amount: +129.92695209717290

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.554

Surface gravity unit: www.wikidata.org, amount: +4400

External References (2)

Gaia id 5748552694765563648

Simbad id UCAC2 28186205

References

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

Direct Wikidata claims

[2] ↑ Q86828305 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86828305 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q86828305 — catalog code (P528): RAVE J083942.5-102710. SIMBAD. wikidata.org.
[5] ↑ Q86828305 — catalog code (P528): 2MASS J08394246-1027094. SIMBAD. wikidata.org.
[6] ↑ Q86828305 — catalog code (P528): UCAC2 28186205. SIMBAD. wikidata.org.
[7] ↑ Q86828305 — catalog code (P528): UCAC3 160-96404. SIMBAD. wikidata.org.
[8] ↑ Q86828305 — catalog code (P528): UCAC4 398-043911. SIMBAD. wikidata.org.
[9] ↑ Q86828305 — catalog code (P528): USNO-B1.0 0795-00180312. SIMBAD. wikidata.org.
[10] ↑ Q86828305 — catalog code (P528): DENIS J083942.4-102709. SIMBAD. wikidata.org.
[11] ↑ Q86828305 — catalog code (P528): PPMX J083942.4-102709. SIMBAD. wikidata.org.
[12] ↑ Q86828305 — catalog code (P528): Gaia DR2 5748552694765563648. SIMBAD. wikidata.org.
[13] ↑ Q86828305 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.923'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q86828305 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.460'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86828305 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.336'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86828305 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.52'}. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3). wikidata.org.
[17] ↑ Q86828305 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.84'}. The DENIS database, 3rd Release. wikidata.org.
[18] ↑ Q86828305 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.365'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[19] ↑ Q86828305 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.706'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q86828305 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.698'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q86828305 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.166'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q86828305 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.048'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q86828305 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.4241'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q86828305 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9247'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86828305 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.01'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86828305 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+519.5615'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86828305 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). Q86828305. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86828305

MLA “Q86828305.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86828305.

BibTeX

@misc{4ortxyz_q86828305_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86828305}}, year = {2026}, url = {https://4ort.xyz/entity/q86828305}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86828305 — https://4ort.xyz/entity/q86828305 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86828305 · Last refreshed: May 7, 2026