Q86446971

star in the constellation Hydra

Thing star Q86446971

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Q86446971

Summary

Q86446971 is a star^[1].

Key Facts

Q86446971's instance of is recorded as star^[2].
Q86446971's constellation is recorded as Hydra^[3].
Q86446971's catalog code is recorded as RAVE J102803.1-205332^[4].
Q86446971's catalog code is recorded as 2MASS J10280307-2053321^[5].
Q86446971's catalog code is recorded as UCAC2 23619757^[6].
Q86446971's catalog code is recorded as UCAC3 139-135881^[7].
Q86446971's catalog code is recorded as UCAC4 346-060814^[8].
Q86446971's catalog code is recorded as WISE J102803.08-205332.0^[9].
Q86446971's catalog code is recorded as USNO-B1.0 0691-00243799^[10].
Q86446971's catalog code is recorded as DENIS J102803.0-205332^[11].
Q86446971's catalog code is recorded as PPMX J102803.0-205332^[12].
Q86446971's catalog code is recorded as Gaia DR2 5476136770449036416^[13].
Q86446971's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.450'}^[14].
Q86446971's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.953'}^[15].
Q86446971's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.811'}^[16].
Q86446971's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.14'}^[17].
Q86446971's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.20'}^[18].
Q86446971's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.431'}^[19].
Q86446971's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.319'}^[20].
Q86446971's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.861'}^[21].
Q86446971's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.975'}^[22].
Q86446971's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.687'}^[23].
Q86446971's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.0401'}^[24].
Q86446971's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3745'}^[25].
Q86446971's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27.16'}^[26].

Body

Definition and Type

Q86446971'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: +10.450, unit: 1, amount: +9.953, unit: 1, amount: +9.811, unit: 1, amount: +12.14, unit: 1, amount: +11.20, unit: 1, amount: +13.431, unit: 1, amount: +12.319, unit: 1, amount: +12.861, unit: 1, amount: +11.975, unit: 1, amount: +11.687, unit: 1, amount: +12.0401

Catalog code RAVE J102803.1-205332, 2MASS J10280307-2053321, UCAC2 23619757, UCAC3 139-135881, UCAC4 346-060814, WISE J102803.08-205332.0, USNO-B1.0 0691-00243799, DENIS J102803.0-205332, PPMX J102803.0-205332, Gaia DR2 5476136770449036416

Constellation Hydra

Declination unit: www.wikidata.org, amount: -20.89227308043520

Declination component of proper motion unit: www.wikidata.org, amount: +3.65, unit: www.wikidata.org, amount: +3.650

Distance from earth unit: www.wikidata.org, amount: +929.435

Effective temperature unit: www.wikidata.org, amount: +4773

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3745

Radial velocity unit: www.wikidata.org, amount: +27.16

Right ascension unit: www.wikidata.org, amount: +157.01281937834980

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.693

Surface gravity unit: www.wikidata.org, amount: +1800

External References (2)

Gaia id 5476136770449036416

Simbad id UCAC2 23619757

References

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

Direct Wikidata claims

[2] ↑ Q86446971 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86446971 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q86446971 — catalog code (P528): RAVE J102803.1-205332. SIMBAD. wikidata.org.
[5] ↑ Q86446971 — catalog code (P528): 2MASS J10280307-2053321. SIMBAD. wikidata.org.
[6] ↑ Q86446971 — catalog code (P528): UCAC2 23619757. SIMBAD. wikidata.org.
[7] ↑ Q86446971 — catalog code (P528): UCAC3 139-135881. SIMBAD. wikidata.org.
[8] ↑ Q86446971 — catalog code (P528): UCAC4 346-060814. SIMBAD. wikidata.org.
[9] ↑ Q86446971 — catalog code (P528): WISE J102803.08-205332.0. SIMBAD. wikidata.org.
[10] ↑ Q86446971 — catalog code (P528): USNO-B1.0 0691-00243799. SIMBAD. wikidata.org.
[11] ↑ Q86446971 — catalog code (P528): DENIS J102803.0-205332. SIMBAD. wikidata.org.
[12] ↑ Q86446971 — catalog code (P528): PPMX J102803.0-205332. SIMBAD. wikidata.org.
[13] ↑ Q86446971 — catalog code (P528): Gaia DR2 5476136770449036416. SIMBAD. wikidata.org.
[14] ↑ Q86446971 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.450'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86446971 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.953'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86446971 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.811'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q86446971 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.14'}. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3). wikidata.org.
[18] ↑ Q86446971 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.20'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q86446971 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.431'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q86446971 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.319'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q86446971 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.861'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q86446971 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.975'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q86446971 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.687'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q86446971 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.0401'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86446971 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3745'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86446971 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27.16'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86446971 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). Q86446971. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86446971

MLA “Q86446971.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86446971.

BibTeX

@misc{4ortxyz_q86446971_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86446971}}, year = {2026}, url = {https://4ort.xyz/entity/q86446971}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86446971 — https://4ort.xyz/entity/q86446971 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86446971 · Last refreshed: May 7, 2026