Q86942554

star in the constellation Hydra

Thing star Q86942554

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Q86942554

Summary

Q86942554 is a star^[1].

Key Facts

Q86942554's instance of is recorded as star^[2].
Q86942554's constellation is recorded as Hydra^[3].
Q86942554's catalog code is recorded as RAVE J105027.9-302051^[4].
Q86942554's catalog code is recorded as 2MASS J10502785-3020506^[5].
Q86942554's catalog code is recorded as UCAC2 19146407^[6].
Q86942554's catalog code is recorded as UCAC3 120-141833^[7].
Q86942554's catalog code is recorded as UCAC4 299-063670^[8].
Q86942554's catalog code is recorded as WISE J105027.85-302050.5^[9].
Q86942554's catalog code is recorded as USNO-B1.0 0596-00254544^[10].
Q86942554's catalog code is recorded as DENIS J105027.8-302050^[11].
Q86942554's catalog code is recorded as PPMX J105027.8-302050^[12].
Q86942554's catalog code is recorded as Gaia DR2 5454575278710322048^[13].
Q86942554's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.331'}^[14].
Q86942554's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.735'}^[15].
Q86942554's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.615'}^[16].
Q86942554's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.06'}^[17].
Q86942554's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.65'}^[18].
Q86942554's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.13'}^[19].
Q86942554's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.513'}^[20].
Q86942554's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.311'}^[21].
Q86942554's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.859'}^[22].
Q86942554's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.952'}^[23].
Q86942554's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.0153'}^[24].
Q86942554's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4982'}^[25].
Q86942554's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19.33'}^[26].

Body

Definition and Type

Q86942554's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.331, unit: 1, amount: +9.735, unit: 1, amount: +9.615, unit: 1, amount: +12.06, unit: 1, amount: +11.65, unit: 1, amount: +11.13, unit: 1, amount: +13.513, unit: 1, amount: +12.311, unit: 1, amount: +12.859, unit: 1, amount: +11.952, unit: 1, amount: +12.0153

Catalog code RAVE J105027.9-302051, 2MASS J10502785-3020506, UCAC2 19146407, UCAC3 120-141833, UCAC4 299-063670, WISE J105027.85-302050.5, USNO-B1.0 0596-00254544, DENIS J105027.8-302050, PPMX J105027.8-302050, Gaia DR2 5454575278710322048

Constellation Hydra

Declination unit: www.wikidata.org, amount: -30.34739479388750

Declination component of proper motion unit: www.wikidata.org, amount: +3.256

Distance from earth unit: www.wikidata.org, amount: +2007.2260

Effective temperature unit: www.wikidata.org, amount: +4748

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4982

Radial velocity unit: www.wikidata.org, amount: +19.33

Right ascension unit: www.wikidata.org, amount: +162.61603817606930

Right ascension component of proper motion unit: www.wikidata.org, amount: -8.607

Surface gravity unit: www.wikidata.org, amount: +390

External References (2)

Gaia id 5454575278710322048

Simbad id UCAC2 19146407

References

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

Direct Wikidata claims

[2] ↑ Q86942554 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86942554 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q86942554 — catalog code (P528): RAVE J105027.9-302051. SIMBAD. wikidata.org.
[5] ↑ Q86942554 — catalog code (P528): 2MASS J10502785-3020506. SIMBAD. wikidata.org.
[6] ↑ Q86942554 — catalog code (P528): UCAC2 19146407. SIMBAD. wikidata.org.
[7] ↑ Q86942554 — catalog code (P528): UCAC3 120-141833. SIMBAD. wikidata.org.
[8] ↑ Q86942554 — catalog code (P528): UCAC4 299-063670. SIMBAD. wikidata.org.
[9] ↑ Q86942554 — catalog code (P528): WISE J105027.85-302050.5. SIMBAD. wikidata.org.
[10] ↑ Q86942554 — catalog code (P528): USNO-B1.0 0596-00254544. SIMBAD. wikidata.org.
[11] ↑ Q86942554 — catalog code (P528): DENIS J105027.8-302050. SIMBAD. wikidata.org.
[12] ↑ Q86942554 — catalog code (P528): PPMX J105027.8-302050. SIMBAD. wikidata.org.
[13] ↑ Q86942554 — catalog code (P528): Gaia DR2 5454575278710322048. SIMBAD. wikidata.org.
[14] ↑ Q86942554 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.331'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86942554 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.735'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86942554 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.615'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q86942554 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.06'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q86942554 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.65'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q86942554 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.13'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q86942554 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.513'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q86942554 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.311'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q86942554 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.859'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q86942554 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.952'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q86942554 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.0153'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86942554 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4982'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86942554 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19.33'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86942554 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). Q86942554. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86942554

MLA “Q86942554.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86942554.

BibTeX

@misc{4ortxyz_q86942554_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86942554}}, year = {2026}, url = {https://4ort.xyz/entity/q86942554}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86942554 — https://4ort.xyz/entity/q86942554 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86942554 · Last refreshed: May 7, 2026