Q86942738

star in the constellation Hydra

Thing star Q86942738

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Q86942738

Summary

Q86942738 is a star^[1].

Key Facts

Q86942738's instance of is recorded as star^[2].
Q86942738's constellation is recorded as Hydra^[3].
Q86942738's catalog code is recorded as RAVE J105709.6-291505^[4].
Q86942738's catalog code is recorded as 2MASS J10570962-2915054^[5].
Q86942738's catalog code is recorded as UCAC2 19646922^[6].
Q86942738's catalog code is recorded as UCAC3 122-142304^[7].
Q86942738's catalog code is recorded as UCAC4 304-064883^[8].
Q86942738's catalog code is recorded as WISE J105709.62-291505.4^[9].
Q86942738's catalog code is recorded as USNO-B1.0 0607-00255198^[10].
Q86942738's catalog code is recorded as DENIS J105709.6-291505^[11].
Q86942738's catalog code is recorded as PPMX J105709.6-291505^[12].
Q86942738's catalog code is recorded as Gaia DR2 5453240918270301696^[13].
Q86942738's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.223'}^[14].
Q86942738's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.680'}^[15].
Q86942738's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.560'}^[16].
Q86942738's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.89'}^[17].
Q86942738's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.53'}^[18].
Q86942738's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.97'}^[19].
Q86942738's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.745'}^[20].
Q86942738's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.151'}^[21].
Q86942738's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.103'}^[22].
Q86942738's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.578'}^[23].
Q86942738's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.8087'}^[24].
Q86942738's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7818'}^[25].
Q86942738's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.61'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.223, unit: 1, amount: +9.680, unit: 1, amount: +9.560, unit: 1, amount: +11.89, unit: 1, amount: +11.53, unit: 1, amount: +10.97, unit: 1, amount: +11.745, unit: 1, amount: +13.151, unit: 1, amount: +12.103, unit: 1, amount: +12.578, unit: 1, amount: +11.8087

Catalog code RAVE J105709.6-291505, 2MASS J10570962-2915054, UCAC2 19646922, UCAC3 122-142304, UCAC4 304-064883, WISE J105709.62-291505.4, USNO-B1.0 0607-00255198, DENIS J105709.6-291505, PPMX J105709.6-291505, Gaia DR2 5453240918270301696

Constellation Hydra

Declination unit: www.wikidata.org, amount: -29.25151101445850

Declination component of proper motion unit: www.wikidata.org, amount: -2.353

Distance from earth unit: www.wikidata.org, amount: +1279.0995

Effective temperature unit: www.wikidata.org, amount: +4780

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.7818

Radial velocity unit: www.wikidata.org, amount: +13.61

Right ascension unit: www.wikidata.org, amount: +164.29006802976370

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.831

Surface gravity unit: www.wikidata.org, amount: +166

External References (2)

Gaia id 5453240918270301696

Simbad id UCAC2 19646922

References

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

Direct Wikidata claims

[2] ↑ Q86942738 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86942738 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q86942738 — catalog code (P528): RAVE J105709.6-291505. SIMBAD. wikidata.org.
[5] ↑ Q86942738 — catalog code (P528): 2MASS J10570962-2915054. SIMBAD. wikidata.org.
[6] ↑ Q86942738 — catalog code (P528): UCAC2 19646922. SIMBAD. wikidata.org.
[7] ↑ Q86942738 — catalog code (P528): UCAC3 122-142304. SIMBAD. wikidata.org.
[8] ↑ Q86942738 — catalog code (P528): UCAC4 304-064883. SIMBAD. wikidata.org.
[9] ↑ Q86942738 — catalog code (P528): WISE J105709.62-291505.4. SIMBAD. wikidata.org.
[10] ↑ Q86942738 — catalog code (P528): USNO-B1.0 0607-00255198. SIMBAD. wikidata.org.
[11] ↑ Q86942738 — catalog code (P528): DENIS J105709.6-291505. SIMBAD. wikidata.org.
[12] ↑ Q86942738 — catalog code (P528): PPMX J105709.6-291505. SIMBAD. wikidata.org.
[13] ↑ Q86942738 — catalog code (P528): Gaia DR2 5453240918270301696. SIMBAD. wikidata.org.
[14] ↑ Q86942738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.223'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86942738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.680'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86942738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.560'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q86942738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.89'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q86942738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.53'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q86942738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.97'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q86942738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.745'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[21] ↑ Q86942738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.151'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q86942738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.103'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q86942738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.578'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q86942738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.8087'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86942738 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7818'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86942738 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.61'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86942738 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). Q86942738. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86942738

MLA “Q86942738.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86942738.

BibTeX

@misc{4ortxyz_q86942738_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86942738}}, year = {2026}, url = {https://4ort.xyz/entity/q86942738}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86942738 — https://4ort.xyz/entity/q86942738 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86942738 · Last refreshed: May 7, 2026