Q87086344

star in the constellation Hydra

Thing star Q87086344

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Q87086344

Summary

Q87086344 is a star^[1].

Key Facts

Q87086344's instance of is recorded as star^[2].
Q87086344's constellation is recorded as Hydra^[3].
Q87086344's catalog code is recorded as BD-07 2593^[4].
Q87086344's catalog code is recorded as GSC 05442-00457^[5].
Q87086344's catalog code is recorded as HERZ 13075^[6].
Q87086344's catalog code is recorded as PPM 191656^[7].
Q87086344's catalog code is recorded as TYC 5442-457-1^[8].
Q87086344's catalog code is recorded as 2MASS J08442072-0733034^[9].
Q87086344's catalog code is recorded as RAVE J084420.7-073304^[10].
Q87086344's catalog code is recorded as Gaia DR1 5753981155468652416^[11].
Q87086344's catalog code is recorded as Gaia DR2 5753981159764757632^[12].
Q87086344's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.745'}^[13].
Q87086344's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.925'}^[14].
Q87086344's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.690'}^[15].
Q87086344's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.84'}^[16].
Q87086344's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.380'}^[17].
Q87086344's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.582'}^[18].
Q87086344's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.324'}^[19].
Q87086344's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.459'}^[20].
Q87086344's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.0781'}^[21].
Q87086344's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6785'}^[22].
Q87086344's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+45.94'}^[23].
Q87086344's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1473.8394'}^[24].
Q87086344's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+131.08632827629610'}^[25].
Q87086344's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.55094825516740'}^[26].

Body

Definition and Type

Q87086344'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: +6.745, unit: 1, amount: +5.925, unit: 1, amount: +5.690, unit: 1, amount: +9.84, unit: 1, amount: +11.380, unit: 1, amount: +10.582, unit: 1, amount: +9.324, unit: 1, amount: +8.459, unit: 1, amount: +9.0781

Catalog code BD-07 2593, GSC 05442-00457, HERZ 13075, PPM 191656, TYC 5442-457-1, 2MASS J08442072-0733034, RAVE J084420.7-073304, Gaia DR1 5753981155468652416, Gaia DR2 5753981159764757632

Constellation Hydra

Declination unit: www.wikidata.org, amount: -7.55094825516740

Declination component of proper motion unit: www.wikidata.org, amount: -3.292

Distance from earth unit: www.wikidata.org, amount: +1473.8394

Effective temperature unit: www.wikidata.org, amount: +4000

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6785

Radial velocity unit: www.wikidata.org, amount: +45.94

Right ascension unit: www.wikidata.org, amount: +131.08632827629610

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.521

Surface gravity unit: www.wikidata.org, amount: +3

External References (2)

Gaia id 5753981159764757632

Simbad id BD-07 2593

References

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

Direct Wikidata claims

[2] ↑ Q87086344 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87086344 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87086344 — catalog code (P528): BD-07 2593. SIMBAD. wikidata.org.
[5] ↑ Q87086344 — catalog code (P528): GSC 05442-00457. SIMBAD. wikidata.org.
[6] ↑ Q87086344 — catalog code (P528): HERZ 13075. SIMBAD. wikidata.org.
[7] ↑ Q87086344 — catalog code (P528): PPM 191656. SIMBAD. wikidata.org.
[8] ↑ Q87086344 — catalog code (P528): TYC 5442-457-1. SIMBAD. wikidata.org.
[9] ↑ Q87086344 — catalog code (P528): 2MASS J08442072-0733034. SIMBAD. wikidata.org.
[10] ↑ Q87086344 — catalog code (P528): RAVE J084420.7-073304. SIMBAD. wikidata.org.
[11] ↑ Q87086344 — catalog code (P528): Gaia DR1 5753981155468652416. SIMBAD. wikidata.org.
[12] ↑ Q87086344 — catalog code (P528): Gaia DR2 5753981159764757632. SIMBAD. wikidata.org.
[13] ↑ Q87086344 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.745'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87086344 — apparent magnitude (P1215): {'unit': '1', 'amount': '+5.925'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87086344 — apparent magnitude (P1215): {'unit': '1', 'amount': '+5.690'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87086344 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.84'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q87086344 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.380'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87086344 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.582'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87086344 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.324'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87086344 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.459'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87086344 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.0781'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87086344 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6785'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87086344 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+45.94'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87086344 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1473.8394'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87086344 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+131.08632827629610'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87086344 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.55094825516740'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87086344 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). Q87086344. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87086344

MLA “Q87086344.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87086344.

BibTeX

@misc{4ortxyz_q87086344_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87086344}}, year = {2026}, url = {https://4ort.xyz/entity/q87086344}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87086344 — https://4ort.xyz/entity/q87086344 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87086344 · Last refreshed: May 7, 2026