Q86642861

star in the constellation Hydra

Thing star Q86642861

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Q86642861

Summary

Q86642861 is a star^[1].

Key Facts

Q86642861's instance of is recorded as star^[2].
Q86642861's constellation is recorded as Hydra^[3].
Q86642861's catalog code is recorded as BD-09 2458^[4].
Q86642861's catalog code is recorded as GSC 05430-02877^[5].
Q86642861's catalog code is recorded as PPM 715187^[6].
Q86642861's catalog code is recorded as TYC 5430-2877-1^[7].
Q86642861's catalog code is recorded as 2MASS J08173223-1015036^[8].
Q86642861's catalog code is recorded as RAVE J081732.2-101504^[9].
Q86642861's catalog code is recorded as Gaia DR1 5728484305454647040^[10].
Q86642861's catalog code is recorded as Gaia DR2 5728484309751541888^[11].
Q86642861's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.027'}^[12].
Q86642861's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.580'}^[13].
Q86642861's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.468'}^[14].
Q86642861's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.623'}^[15].
Q86642861's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.745'}^[16].
Q86642861's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.141'}^[17].
Q86642861's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.366'}^[18].
Q86642861's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.090'}^[19].
Q86642861's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.4286'}^[20].
Q86642861's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1054'}^[21].
Q86642861's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.98'}^[22].
Q86642861's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+904.6499'}^[23].
Q86642861's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+124.38432745986510'}^[24].
Q86642861's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-10.25102430034650'}^[25].
Q86642861's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q86642861'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: +8.027, unit: 1, amount: +7.580, unit: 1, amount: +7.468, unit: 1, amount: +10.623, unit: 1, amount: +9.745, unit: 1, amount: +10.141, unit: 1, amount: +9.366, unit: 1, amount: +9.090, unit: 1, amount: +9.4286

Catalog code BD-09 2458, GSC 05430-02877, PPM 715187, TYC 5430-2877-1, 2MASS J08173223-1015036, RAVE J081732.2-101504, Gaia DR1 5728484305454647040, Gaia DR2 5728484309751541888

Constellation Hydra

Declination unit: www.wikidata.org, amount: -10.25102430034650

Declination component of proper motion unit: www.wikidata.org, amount: -0.086

Distance from earth unit: www.wikidata.org, amount: +904.6499

Effective temperature unit: www.wikidata.org, amount: +4910

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1054

Radial velocity unit: www.wikidata.org, amount: +25.98

Right ascension unit: www.wikidata.org, amount: +124.38432745986510

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.490

Surface gravity unit: www.wikidata.org, amount: +170

External References (2)

Gaia id 5728484309751541888

Simbad id BD-09 2458

References

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

Direct Wikidata claims

[2] ↑ Q86642861 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86642861 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q86642861 — catalog code (P528): BD-09 2458. SIMBAD. wikidata.org.
[5] ↑ Q86642861 — catalog code (P528): GSC 05430-02877. SIMBAD. wikidata.org.
[6] ↑ Q86642861 — catalog code (P528): PPM 715187. SIMBAD. wikidata.org.
[7] ↑ Q86642861 — catalog code (P528): TYC 5430-2877-1. SIMBAD. wikidata.org.
[8] ↑ Q86642861 — catalog code (P528): 2MASS J08173223-1015036. SIMBAD. wikidata.org.
[9] ↑ Q86642861 — catalog code (P528): RAVE J081732.2-101504. SIMBAD. wikidata.org.
[10] ↑ Q86642861 — catalog code (P528): Gaia DR1 5728484305454647040. SIMBAD. wikidata.org.
[11] ↑ Q86642861 — catalog code (P528): Gaia DR2 5728484309751541888. SIMBAD. wikidata.org.
[12] ↑ Q86642861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.027'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q86642861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.580'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q86642861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.468'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86642861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.623'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q86642861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.745'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q86642861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.141'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q86642861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.366'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q86642861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.090'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q86642861 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.4286'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q86642861 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1054'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q86642861 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.98'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q86642861 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+904.6499'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q86642861 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+124.38432745986510'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86642861 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-10.25102430034650'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86642861 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86642861 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). Q86642861. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86642861

MLA “Q86642861.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86642861.

BibTeX

@misc{4ortxyz_q86642861_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86642861}}, year = {2026}, url = {https://4ort.xyz/entity/q86642861}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86642861 — https://4ort.xyz/entity/q86642861 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86642861 · Last refreshed: May 7, 2026