Q87085447

star in the constellation Hydra

Thing star Q87085447

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Q87085447

Summary

Q87085447 is a star^[1].

Key Facts

Q87085447's instance of is recorded as star^[2].
Q87085447's constellation is recorded as Hydra^[3].
Q87085447's catalog code is recorded as BD-08 2487^[4].
Q87085447's catalog code is recorded as GSC 05442-01701^[5].
Q87085447's catalog code is recorded as HERZ 13091^[6].
Q87085447's catalog code is recorded as PPM 704499^[7].
Q87085447's catalog code is recorded as TYC 5442-1701-1^[8].
Q87085447's catalog code is recorded as 2MASS J08465403-0842483^[9].
Q87085447's catalog code is recorded as RAVE J084654.0-084248^[10].
Q87085447's catalog code is recorded as Gaia DR1 5750826622248843392^[11].
Q87085447's catalog code is recorded as Gaia DR2 5750826626545094016^[12].
Q87085447's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.175'}^[13].
Q87085447's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.746'}^[14].
Q87085447's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.619'}^[15].
Q87085447's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.95'}^[16].
Q87085447's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.886'}^[17].
Q87085447's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.525'}^[18].
Q87085447's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.632'}^[19].
Q87085447's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.298'}^[20].
Q87085447's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.6769'}^[21].
Q87085447's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0438'}^[22].
Q87085447's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+47.79'}^[23].
Q87085447's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+958.0379'}^[24].
Q87085447's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+131.72512690157060'}^[25].
Q87085447's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-8.71338281146610'}^[26].

Body

Definition and Type

Q87085447'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: +8.175, unit: 1, amount: +7.746, unit: 1, amount: +7.619, unit: 1, amount: +9.95, unit: 1, amount: +10.886, unit: 1, amount: +10.525, unit: 1, amount: +9.632, unit: 1, amount: +9.298, unit: 1, amount: +9.6769

Catalog code BD-08 2487, GSC 05442-01701, HERZ 13091, PPM 704499, TYC 5442-1701-1, 2MASS J08465403-0842483, RAVE J084654.0-084248, Gaia DR1 5750826622248843392, Gaia DR2 5750826626545094016

Constellation Hydra

Declination unit: www.wikidata.org, amount: -8.71338281146610

Declination component of proper motion unit: www.wikidata.org, amount: +10.143

Distance from earth unit: www.wikidata.org, amount: +958.0379

Effective temperature unit: www.wikidata.org, amount: +5220

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.0438

Radial velocity unit: www.wikidata.org, amount: +47.79

Right ascension unit: www.wikidata.org, amount: +131.72512690157060

Right ascension component of proper motion unit: www.wikidata.org, amount: -6.322

Surface gravity unit: www.wikidata.org, amount: +2200

External References (2)

Gaia id 5750826626545094016

Simbad id BD-08 2487

References

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

Direct Wikidata claims

[2] ↑ Q87085447 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87085447 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87085447 — catalog code (P528): BD-08 2487. SIMBAD. wikidata.org.
[5] ↑ Q87085447 — catalog code (P528): GSC 05442-01701. SIMBAD. wikidata.org.
[6] ↑ Q87085447 — catalog code (P528): HERZ 13091. SIMBAD. wikidata.org.
[7] ↑ Q87085447 — catalog code (P528): PPM 704499. SIMBAD. wikidata.org.
[8] ↑ Q87085447 — catalog code (P528): TYC 5442-1701-1. SIMBAD. wikidata.org.
[9] ↑ Q87085447 — catalog code (P528): 2MASS J08465403-0842483. SIMBAD. wikidata.org.
[10] ↑ Q87085447 — catalog code (P528): RAVE J084654.0-084248. SIMBAD. wikidata.org.
[11] ↑ Q87085447 — catalog code (P528): Gaia DR1 5750826622248843392. SIMBAD. wikidata.org.
[12] ↑ Q87085447 — catalog code (P528): Gaia DR2 5750826626545094016. SIMBAD. wikidata.org.
[13] ↑ Q87085447 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.175'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87085447 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.746'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87085447 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.619'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87085447 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.95'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q87085447 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.886'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87085447 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.525'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87085447 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.632'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87085447 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.298'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87085447 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.6769'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87085447 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0438'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87085447 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+47.79'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87085447 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+958.0379'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87085447 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+131.72512690157060'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87085447 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-8.71338281146610'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87085447 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). Q87085447. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87085447

MLA “Q87085447.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87085447.

BibTeX

@misc{4ortxyz_q87085447_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87085447}}, year = {2026}, url = {https://4ort.xyz/entity/q87085447}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87085447 — https://4ort.xyz/entity/q87085447 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87085447 · Last refreshed: May 7, 2026