Q86338917

star in the constellation Hydra

Thing star Q86338917

Press Enter · cited answer in seconds

Q86338917

Summary

Q86338917 is a star^[1].

Key Facts

Q86338917's instance of is recorded as star^[2].
Q86338917's constellation is recorded as Hydra^[3].
Q86338917's spectral class is recorded as F3IV^[4].
Q86338917's catalog code is recorded as BD-03 2644^[5].
Q86338917's catalog code is recorded as GSC 04888-00794^[6].
Q86338917's catalog code is recorded as HD 80028^[7].
Q86338917's catalog code is recorded as PPM 192222^[8].
Q86338917's catalog code is recorded as TYC 4888-794-1^[9].
Q86338917's catalog code is recorded as 2MASS J09171760-0412007^[10].
Q86338917's catalog code is recorded as RAVE J091717.6-041201^[11].
Q86338917's catalog code is recorded as Gaia DR2 5758894911588784384^[12].
Q86338917's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.971'}^[13].
Q86338917's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.807'}^[14].
Q86338917's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.750'}^[15].
Q86338917's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.095'}^[16].
Q86338917's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.796'}^[17].
Q86338917's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.070'}^[18].
Q86338917's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.700'}^[19].
Q86338917's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.519'}^[20].
Q86338917's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.6290'}^[21].
Q86338917's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8393'}^[22].
Q86338917's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.91'}^[23].
Q86338917's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+543.6851'}^[24].
Q86338917's SIMBAD ID is recorded as HD 80028^[25].
Q86338917's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+139.32334167688160'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.971, unit: 1, amount: +8.807, unit: 1, amount: +8.750, unit: 1, amount: +10.095, unit: 1, amount: +9.796, unit: 1, amount: +10.070, unit: 1, amount: +9.700, unit: 1, amount: +9.519, unit: 1, amount: +9.6290

Catalog code BD-03 2644, GSC 04888-00794, HD 80028, PPM 192222, TYC 4888-794-1, 2MASS J09171760-0412007, RAVE J091717.6-041201, Gaia DR2 5758894911588784384

Constellation Hydra

Declination unit: www.wikidata.org, amount: -4.20022602878520

Declination component of proper motion unit: www.wikidata.org, amount: -7.033

Distance from earth unit: www.wikidata.org, amount: +543.6851

Effective temperature unit: www.wikidata.org, amount: +6552

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.8393

Radial velocity unit: www.wikidata.org, amount: +6.91

Right ascension unit: www.wikidata.org, amount: +139.32334167688160

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.941

Spectral class F3IV

Surface gravity unit: www.wikidata.org, amount: +1950

External References (2)

Gaia id 5758894911588784384

Simbad id HD 80028

References

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

Direct Wikidata claims

[2] ↑ Q86338917 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86338917 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q86338917 — spectral class (P215): F3IV. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5. wikidata.org.
[5] ↑ Q86338917 — catalog code (P528): BD-03 2644. SIMBAD. wikidata.org.
[6] ↑ Q86338917 — catalog code (P528): GSC 04888-00794. SIMBAD. wikidata.org.
[7] ↑ Q86338917 — catalog code (P528): HD 80028. SIMBAD. wikidata.org.
[8] ↑ Q86338917 — catalog code (P528): PPM 192222. SIMBAD. wikidata.org.
[9] ↑ Q86338917 — catalog code (P528): TYC 4888-794-1. SIMBAD. wikidata.org.
[10] ↑ Q86338917 — catalog code (P528): 2MASS J09171760-0412007. SIMBAD. wikidata.org.
[11] ↑ Q86338917 — catalog code (P528): RAVE J091717.6-041201. SIMBAD. wikidata.org.
[12] ↑ Q86338917 — catalog code (P528): Gaia DR2 5758894911588784384. SIMBAD. wikidata.org.
[13] ↑ Q86338917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.971'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q86338917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.807'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86338917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.750'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86338917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.095'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q86338917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.796'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q86338917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.070'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q86338917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.700'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q86338917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.519'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q86338917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.6290'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q86338917 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8393'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q86338917 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.91'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q86338917 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+543.6851'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86338917 — SIMBAD ID (P3083): HD 80028. wikidata.org.
[26] ↑ Q86338917 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+139.32334167688160'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86338917 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). Q86338917. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86338917

MLA “Q86338917.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86338917.

BibTeX

@misc{4ortxyz_q86338917_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86338917}}, year = {2026}, url = {https://4ort.xyz/entity/q86338917}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86338917 — https://4ort.xyz/entity/q86338917 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86338917 · Last refreshed: May 7, 2026