Q85412168

star in the constellation Hydra

Thing star Q85412168

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Q85412168

Summary

Q85412168 is a star^[1].

Key Facts

Q85412168's instance of is recorded as star^[2].
Q85412168's constellation is recorded as Hydra^[3].
Q85412168's catalog code is recorded as BD-20 3090^[4].
Q85412168's catalog code is recorded as PPM 729868^[5].
Q85412168's catalog code is recorded as 2MASS J10034582-2118382^[6].
Q85412168's catalog code is recorded as TYC 6058-664-1^[7].
Q85412168's catalog code is recorded as RAVE J100345.8-211838^[8].
Q85412168's catalog code is recorded as Gaia DR1 5667128429888178432^[9].
Q85412168's catalog code is recorded as Gaia DR2 5667128434184185984^[10].
Q85412168's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.279'}^[11].
Q85412168's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.577'}^[12].
Q85412168's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.382'}^[13].
Q85412168's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.168'}^[14].
Q85412168's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.761'}^[15].
Q85412168's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.460'}^[16].
Q85412168's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.299'}^[17].
Q85412168's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.802'}^[18].
Q85412168's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.2985'}^[19].
Q85412168's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4175'}^[20].
Q85412168's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+31.22'}^[21].
Q85412168's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2395.2096'}^[22].
Q85412168's SIMBAD ID is recorded as BD-20 3090^[23].
Q85412168's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+150.94092677614900'}^[24].
Q85412168's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-21.31061208647360'}^[25].
Q85412168's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.279, unit: 1, amount: +7.577, unit: 1, amount: +7.382, unit: 1, amount: +12.168, unit: 1, amount: +10.761, unit: 1, amount: +11.460, unit: 1, amount: +10.299, unit: 1, amount: +9.802, unit: 1, amount: +10.2985

Catalog code BD-20 3090, PPM 729868, 2MASS J10034582-2118382, TYC 6058-664-1, RAVE J100345.8-211838, Gaia DR1 5667128429888178432, Gaia DR2 5667128434184185984

Constellation Hydra

Declination unit: www.wikidata.org, amount: -21.31061208647360

Declination component of proper motion unit: www.wikidata.org, amount: +3.974

Distance from earth unit: www.wikidata.org, amount: +2395.2096

Effective temperature unit: www.wikidata.org, amount: +4249

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4175

Radial velocity unit: www.wikidata.org, amount: +31.22

Right ascension unit: www.wikidata.org, amount: +150.94092677614900

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.534

Surface gravity unit: www.wikidata.org, amount: +32

External References (2)

Gaia id 5667128434184529280

Simbad id BD-20 3090

References

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

Direct Wikidata claims

[2] ↑ Q85412168 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q85412168 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q85412168 — catalog code (P528): BD-20 3090. SIMBAD. wikidata.org.
[5] ↑ Q85412168 — catalog code (P528): PPM 729868. SIMBAD. wikidata.org.
[6] ↑ Q85412168 — catalog code (P528): 2MASS J10034582-2118382. SIMBAD. wikidata.org.
[7] ↑ Q85412168 — catalog code (P528): TYC 6058-664-1. SIMBAD. wikidata.org.
[8] ↑ Q85412168 — catalog code (P528): RAVE J100345.8-211838. SIMBAD. wikidata.org.
[9] ↑ Q85412168 — catalog code (P528): Gaia DR1 5667128429888178432. SIMBAD. wikidata.org.
[10] ↑ Q85412168 — catalog code (P528): Gaia DR2 5667128434184185984. SIMBAD. wikidata.org.
[11] ↑ Q85412168 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.279'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q85412168 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.577'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q85412168 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.382'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q85412168 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.168'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q85412168 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.761'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q85412168 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.460'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q85412168 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.299'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q85412168 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.802'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q85412168 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.2985'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q85412168 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4175'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q85412168 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+31.22'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q85412168 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2395.2096'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q85412168 — SIMBAD ID (P3083): BD-20 3090. wikidata.org.
[24] ↑ Q85412168 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+150.94092677614900'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q85412168 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-21.31061208647360'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q85412168 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q85412168 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). Q85412168. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85412168

MLA “Q85412168.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85412168.

BibTeX

@misc{4ortxyz_q85412168_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85412168}}, year = {2026}, url = {https://4ort.xyz/entity/q85412168}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85412168 — https://4ort.xyz/entity/q85412168 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85412168 · Last refreshed: May 7, 2026