Q89110405

star in the constellation Hydra

Thing star Q89110405

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Q89110405

Summary

Q89110405 is a star^[1].

Key Facts

Q89110405's instance of is recorded as star^[2].
Q89110405's constellation is recorded as Hydra^[3].
Q89110405's catalog code is recorded as RAVE J083131.9-084112^[4].
Q89110405's catalog code is recorded as 2MASS J08313190-0841115^[5].
Q89110405's catalog code is recorded as UCAC2 28718096^[6].
Q89110405's catalog code is recorded as UCAC3 163-100180^[7].
Q89110405's catalog code is recorded as UCAC4 407-044984^[8].
Q89110405's catalog code is recorded as WISE J083131.90-084111.5^[9].
Q89110405's catalog code is recorded as USNO-B1.0 0813-00188617^[10].
Q89110405's catalog code is recorded as DENIS J083131.9-084111^[11].
Q89110405's catalog code is recorded as PPMX J083131.9-084111^[12].
Q89110405's catalog code is recorded as Gaia DR2 5752208128545841152^[13].
Q89110405's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.780'}^[14].
Q89110405's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.11'}^[15].
Q89110405's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.848'}^[16].
Q89110405's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.96'}^[17].
Q89110405's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.88'}^[18].
Q89110405's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.85'}^[19].
Q89110405's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.824'}^[20].
Q89110405's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.382'}^[21].
Q89110405's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.111'}^[22].
Q89110405's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.342'}^[23].
Q89110405's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.8462'}^[24].
Q89110405's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3961'}^[25].
Q89110405's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+50.82'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.780, unit: 1, amount: +8.11, unit: 1, amount: +7.848, unit: 1, amount: +10.96, unit: 1, amount: +9.88, unit: 1, amount: +10.85, unit: 1, amount: +12.824, unit: 1, amount: +11.382, unit: 1, amount: +12.111, unit: 1, amount: +10.342, unit: 1, amount: +10.8462

Catalog code RAVE J083131.9-084112, 2MASS J08313190-0841115, UCAC2 28718096, UCAC3 163-100180, UCAC4 407-044984, WISE J083131.90-084111.5, USNO-B1.0 0813-00188617, DENIS J083131.9-084111, PPMX J083131.9-084111, Gaia DR2 5752208128545841152

Constellation Hydra

Declination unit: www.wikidata.org, amount: -8.68654586311290

Declination component of proper motion unit: www.wikidata.org, amount: +1.726

Distance from earth unit: www.wikidata.org, amount: +2524.6150

Effective temperature unit: www.wikidata.org, amount: +4176

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3961

Radial velocity unit: www.wikidata.org, amount: +50.82

Right ascension unit: www.wikidata.org, amount: +127.88293239288650

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.735

Surface gravity unit: www.wikidata.org, amount: +4

External References (2)

Gaia id 5752208128545841152

Simbad id UCAC2 28718096

References

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

Direct Wikidata claims

[2] ↑ Q89110405 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89110405 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89110405 — catalog code (P528): RAVE J083131.9-084112. SIMBAD. wikidata.org.
[5] ↑ Q89110405 — catalog code (P528): 2MASS J08313190-0841115. SIMBAD. wikidata.org.
[6] ↑ Q89110405 — catalog code (P528): UCAC2 28718096. SIMBAD. wikidata.org.
[7] ↑ Q89110405 — catalog code (P528): UCAC3 163-100180. SIMBAD. wikidata.org.
[8] ↑ Q89110405 — catalog code (P528): UCAC4 407-044984. SIMBAD. wikidata.org.
[9] ↑ Q89110405 — catalog code (P528): WISE J083131.90-084111.5. SIMBAD. wikidata.org.
[10] ↑ Q89110405 — catalog code (P528): USNO-B1.0 0813-00188617. SIMBAD. wikidata.org.
[11] ↑ Q89110405 — catalog code (P528): DENIS J083131.9-084111. SIMBAD. wikidata.org.
[12] ↑ Q89110405 — catalog code (P528): PPMX J083131.9-084111. SIMBAD. wikidata.org.
[13] ↑ Q89110405 — catalog code (P528): Gaia DR2 5752208128545841152. SIMBAD. wikidata.org.
[14] ↑ Q89110405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.780'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89110405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.11'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89110405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.848'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89110405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.96'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89110405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.88'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q89110405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.85'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q89110405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.824'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89110405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.382'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89110405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.111'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89110405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.342'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89110405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.8462'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89110405 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3961'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89110405 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+50.82'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89110405 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). Q89110405. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89110405

MLA “Q89110405.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89110405.

BibTeX

@misc{4ortxyz_q89110405_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89110405}}, year = {2026}, url = {https://4ort.xyz/entity/q89110405}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89110405 — https://4ort.xyz/entity/q89110405 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89110405 · Last refreshed: May 7, 2026