Q85475138

star in the constellation Hydra

Thing star Q85475138

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Q85475138

Summary

Q85475138 is a star^[1].

Key Facts

Q85475138's instance of is recorded as star^[2].
Q85475138's constellation is recorded as Hydra^[3].
Q85475138's catalog code is recorded as 2MASS J10541715-2704487^[4].
Q85475138's catalog code is recorded as USNO-B1.0 0629-00324692^[5].
Q85475138's catalog code is recorded as RAVE J105417.2-270448^[6].
Q85475138's catalog code is recorded as RAVE J105417.2-270449^[7].
Q85475138's catalog code is recorded as TYC 6643-598-1^[8].
Q85475138's catalog code is recorded as DENIS J105417.1-270448^[9].
Q85475138's catalog code is recorded as Gaia DR1 5457056081882651648^[10].
Q85475138's catalog code is recorded as Gaia DR2 5457056086179915136^[11].
Q85475138's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.21'}^[12].
Q85475138's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.363'}^[13].
Q85475138's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.776'}^[14].
Q85475138's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.664'}^[15].
Q85475138's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.38'}^[16].
Q85475138's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.353'}^[17].
Q85475138's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.235'}^[18].
Q85475138's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.776'}^[19].
Q85475138's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.892'}^[20].
Q85475138's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.610'}^[21].
Q85475138's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.9423'}^[22].
Q85475138's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8599'}^[23].
Q85475138's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.01'}^[24].
Q85475138's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1162.9259'}^[25].
Q85475138's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+163.57148583842990'}^[26].

Body

Definition and Type

Q85475138's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.21, unit: 1, amount: +9.363, unit: 1, amount: +8.776, unit: 1, amount: +8.664, unit: 1, amount: +10.38, unit: 1, amount: +12.353, unit: 1, amount: +11.235, unit: 1, amount: +11.776, unit: 1, amount: +10.892, unit: 1, amount: +10.610, unit: 1, amount: +10.9423

Catalog code 2MASS J10541715-2704487, USNO-B1.0 0629-00324692, RAVE J105417.2-270448, RAVE J105417.2-270449, TYC 6643-598-1, DENIS J105417.1-270448, Gaia DR1 5457056081882651648, Gaia DR2 5457056086179915136

Constellation Hydra

Declination unit: www.wikidata.org, amount: -27.08019293338880

Declination component of proper motion unit: www.wikidata.org, amount: +1.990

Distance from earth unit: www.wikidata.org, amount: +1162.9259

Effective temperature unit: www.wikidata.org, amount: +4726

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.8599

Radial velocity unit: www.wikidata.org, amount: +4.01

Right ascension unit: www.wikidata.org, amount: +163.57148583842990

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.630

Surface gravity unit: www.wikidata.org, amount: +440

External References (2)

Gaia id 5457056086179915136

Simbad id TYC 6643-598-1

References

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

Direct Wikidata claims

[2] ↑ Q85475138 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q85475138 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q85475138 — catalog code (P528): 2MASS J10541715-2704487. SIMBAD. wikidata.org.
[5] ↑ Q85475138 — catalog code (P528): USNO-B1.0 0629-00324692. SIMBAD. wikidata.org.
[6] ↑ Q85475138 — catalog code (P528): RAVE J105417.2-270448. SIMBAD. wikidata.org.
[7] ↑ Q85475138 — catalog code (P528): RAVE J105417.2-270449. SIMBAD. wikidata.org.
[8] ↑ Q85475138 — catalog code (P528): TYC 6643-598-1. SIMBAD. wikidata.org.
[9] ↑ Q85475138 — catalog code (P528): DENIS J105417.1-270448. SIMBAD. wikidata.org.
[10] ↑ Q85475138 — catalog code (P528): Gaia DR1 5457056081882651648. SIMBAD. wikidata.org.
[11] ↑ Q85475138 — catalog code (P528): Gaia DR2 5457056086179915136. SIMBAD. wikidata.org.
[12] ↑ Q85475138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.21'}. The DENIS database, 3rd Release. wikidata.org.
[13] ↑ Q85475138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.363'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q85475138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.776'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q85475138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.664'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q85475138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.38'}. The USNO-B Catalog. wikidata.org.
[17] ↑ Q85475138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.353'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q85475138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.235'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q85475138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.776'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q85475138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.892'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q85475138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.610'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q85475138 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.9423'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q85475138 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8599'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q85475138 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.01'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q85475138 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1162.9259'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q85475138 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+163.57148583842990'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q85475138 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). Q85475138. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85475138

MLA “Q85475138.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85475138.

BibTeX

@misc{4ortxyz_q85475138_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85475138}}, year = {2026}, url = {https://4ort.xyz/entity/q85475138}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85475138 — https://4ort.xyz/entity/q85475138 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85475138 · Last refreshed: May 7, 2026