Q87084239

star in the constellation Hydra

Thing star Q87084239

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Q87084239

Summary

Q87084239 is a star^[1].

Key Facts

Q87084239's instance of is recorded as star^[2].
Q87084239's constellation is recorded as Hydra^[3].
Q87084239's catalog code is recorded as RAVE J090523.5-174905^[4].
Q87084239's catalog code is recorded as 2MASS J09052344-1749051^[5].
Q87084239's catalog code is recorded as UCAC2 25069041^[6].
Q87084239's catalog code is recorded as UCAC3 145-116514^[7].
Q87084239's catalog code is recorded as UCAC4 361-053441^[8].
Q87084239's catalog code is recorded as WISE J090523.46-174905.3^[9].
Q87084239's catalog code is recorded as USNO-B1.0 0721-00270774^[10].
Q87084239's catalog code is recorded as DENIS J090523.4-174905^[11].
Q87084239's catalog code is recorded as PPMX J090523.4-174905^[12].
Q87084239's catalog code is recorded as Gaia DR2 5729169472997166208^[13].
Q87084239's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.174'}^[14].
Q87084239's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.775'}^[15].
Q87084239's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.651'}^[16].
Q87084239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.68'}^[17].
Q87084239's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.82'}^[18].
Q87084239's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.698'}^[19].
Q87084239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.807'}^[20].
Q87084239's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.213'}^[21].
Q87084239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.533'}^[22].
Q87084239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.244'}^[23].
Q87084239's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.6113'}^[24].
Q87084239's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2840'}^[25].
Q87084239's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+45.23'}^[26].

Body

Definition and Type

Q87084239'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: +11.174, unit: 1, amount: +10.775, unit: 1, amount: +10.651, unit: 1, amount: +12.68, unit: 1, amount: +11.82, unit: 1, amount: +13.698, unit: 1, amount: +12.807, unit: 1, amount: +13.213, unit: 1, amount: +12.533, unit: 1, amount: +12.244, unit: 1, amount: +12.6113

Catalog code RAVE J090523.5-174905, 2MASS J09052344-1749051, UCAC2 25069041, UCAC3 145-116514, UCAC4 361-053441, WISE J090523.46-174905.3, USNO-B1.0 0721-00270774, DENIS J090523.4-174905, PPMX J090523.4-174905, Gaia DR2 5729169472997166208

Constellation Hydra

Declination unit: www.wikidata.org, amount: -17.81810554624640

Declination component of proper motion unit: www.wikidata.org, amount: -12.230

Distance from earth unit: www.wikidata.org, amount: +233.4267

Effective temperature unit: www.wikidata.org, amount: +4759

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.2840

Radial velocity unit: www.wikidata.org, amount: +45.23

Right ascension unit: www.wikidata.org, amount: +136.34769448977750

Right ascension component of proper motion unit: www.wikidata.org, amount: +4.682

Surface gravity unit: www.wikidata.org, amount: +5500

External References (2)

Gaia id 5729169472997166208

Simbad id UCAC2 25069041

References

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

Direct Wikidata claims

[2] ↑ Q87084239 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87084239 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87084239 — catalog code (P528): RAVE J090523.5-174905. SIMBAD. wikidata.org.
[5] ↑ Q87084239 — catalog code (P528): 2MASS J09052344-1749051. SIMBAD. wikidata.org.
[6] ↑ Q87084239 — catalog code (P528): UCAC2 25069041. SIMBAD. wikidata.org.
[7] ↑ Q87084239 — catalog code (P528): UCAC3 145-116514. SIMBAD. wikidata.org.
[8] ↑ Q87084239 — catalog code (P528): UCAC4 361-053441. SIMBAD. wikidata.org.
[9] ↑ Q87084239 — catalog code (P528): WISE J090523.46-174905.3. SIMBAD. wikidata.org.
[10] ↑ Q87084239 — catalog code (P528): USNO-B1.0 0721-00270774. SIMBAD. wikidata.org.
[11] ↑ Q87084239 — catalog code (P528): DENIS J090523.4-174905. SIMBAD. wikidata.org.
[12] ↑ Q87084239 — catalog code (P528): PPMX J090523.4-174905. SIMBAD. wikidata.org.
[13] ↑ Q87084239 — catalog code (P528): Gaia DR2 5729169472997166208. SIMBAD. wikidata.org.
[14] ↑ Q87084239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.174'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87084239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.775'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87084239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.651'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87084239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.68'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q87084239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.82'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q87084239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.698'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87084239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.807'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87084239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.213'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87084239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.533'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87084239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.244'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87084239 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.6113'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87084239 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2840'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87084239 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+45.23'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87084239 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). Q87084239. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87084239

MLA “Q87084239.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87084239.

BibTeX

@misc{4ortxyz_q87084239_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87084239}}, year = {2026}, url = {https://4ort.xyz/entity/q87084239}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87084239 — https://4ort.xyz/entity/q87084239 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87084239 · Last refreshed: May 7, 2026