Q87089946

star in the constellation Hydra

Thing star Q87089946

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Q87089946

Summary

Q87089946 is a star^[1].

Key Facts

Q87089946's instance of is recorded as star^[2].
Q87089946's constellation is recorded as Hydra^[3].
Q87089946's catalog code is recorded as USNO-B1.0 0620-00296548^[4].
Q87089946's catalog code is recorded as GSC 06643-00424^[5].
Q87089946's catalog code is recorded as TYC 6643-424-1^[6].
Q87089946's catalog code is recorded as 2MASS J10555620-2757247^[7].
Q87089946's catalog code is recorded as RAVE J105556.2-275724^[8].
Q87089946's catalog code is recorded as RAVE J105556.2-275725^[9].
Q87089946's catalog code is recorded as DENIS J105556.2-275724^[10].
Q87089946's catalog code is recorded as Gaia DR1 5456766944685614976^[11].
Q87089946's catalog code is recorded as Gaia DR2 5456766948979264384^[12].
Q87089946's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.090'}^[13].
Q87089946's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.884'}^[14].
Q87089946's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.766'}^[15].
Q87089946's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.52'}^[16].
Q87089946's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.81'}^[17].
Q87089946's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.18'}^[18].
Q87089946's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.742'}^[19].
Q87089946's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.411'}^[20].
Q87089946's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.100'}^[21].
Q87089946's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.016'}^[22].
Q87089946's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.0391'}^[23].
Q87089946's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0879'}^[24].
Q87089946's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+11.61'}^[25].
Q87089946's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+244.6244'}^[26].

Body

Definition and Type

Q87089946's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.090, unit: 1, amount: +9.884, unit: 1, amount: +9.766, unit: 1, amount: +10.52, unit: 1, amount: +10.81, unit: 1, amount: +11.18, unit: 1, amount: +11.742, unit: 1, amount: +11.411, unit: 1, amount: +11.100, unit: 1, amount: +11.016, unit: 1, amount: +11.0391

Catalog code USNO-B1.0 0620-00296548, GSC 06643-00424, TYC 6643-424-1, 2MASS J10555620-2757247, RAVE J105556.2-275724, RAVE J105556.2-275725, DENIS J105556.2-275724, Gaia DR1 5456766944685614976, Gaia DR2 5456766948979264384

Constellation Hydra

Declination unit: www.wikidata.org, amount: -27.95690857287960

Declination component of proper motion unit: www.wikidata.org, amount: +9.409

Distance from earth unit: www.wikidata.org, amount: +244.6244

Effective temperature unit: www.wikidata.org, amount: +6040

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.0879

Radial velocity unit: www.wikidata.org, amount: +11.61

Right ascension unit: www.wikidata.org, amount: +163.98420520577560

Right ascension component of proper motion unit: www.wikidata.org, amount: -47.366

Surface gravity unit: www.wikidata.org, amount: +7800

External References (2)

Gaia id 5456766948979264384

Simbad id TYC 6643-424-1

References

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

Direct Wikidata claims

[2] ↑ Q87089946 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87089946 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87089946 — catalog code (P528): USNO-B1.0 0620-00296548. SIMBAD. wikidata.org.
[5] ↑ Q87089946 — catalog code (P528): GSC 06643-00424. SIMBAD. wikidata.org.
[6] ↑ Q87089946 — catalog code (P528): TYC 6643-424-1. SIMBAD. wikidata.org.
[7] ↑ Q87089946 — catalog code (P528): 2MASS J10555620-2757247. SIMBAD. wikidata.org.
[8] ↑ Q87089946 — catalog code (P528): RAVE J105556.2-275724. SIMBAD. wikidata.org.
[9] ↑ Q87089946 — catalog code (P528): RAVE J105556.2-275725. SIMBAD. wikidata.org.
[10] ↑ Q87089946 — catalog code (P528): DENIS J105556.2-275724. SIMBAD. wikidata.org.
[11] ↑ Q87089946 — catalog code (P528): Gaia DR1 5456766944685614976. SIMBAD. wikidata.org.
[12] ↑ Q87089946 — catalog code (P528): Gaia DR2 5456766948979264384. SIMBAD. wikidata.org.
[13] ↑ Q87089946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.090'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87089946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.884'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87089946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.766'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87089946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.52'}. The DENIS database, 3rd Release. wikidata.org.
[17] ↑ Q87089946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.81'}. The USNO-B Catalog. wikidata.org.
[18] ↑ Q87089946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.18'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q87089946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.742'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87089946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.411'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87089946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.100'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87089946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.016'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87089946 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.0391'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87089946 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0879'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87089946 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+11.61'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87089946 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+244.6244'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87089946 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). Q87089946. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87089946

MLA “Q87089946.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87089946.

BibTeX

@misc{4ortxyz_q87089946_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87089946}}, year = {2026}, url = {https://4ort.xyz/entity/q87089946}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87089946 — https://4ort.xyz/entity/q87089946 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87089946 · Last refreshed: May 7, 2026