Q89391545

star in the constellation Hydra

Thing star Q89391545

Press Enter · cited answer in seconds

Q89391545

Summary

Q89391545 is a star^[1].

Key Facts

Q89391545's instance of is recorded as star^[2].
Q89391545's constellation is recorded as Hydra^[3].
Q89391545's catalog code is recorded as RAVE J085701.3-091335^[4].
Q89391545's catalog code is recorded as 2MASS J08570132-0913347^[5].
Q89391545's catalog code is recorded as UCAC2 28541609^[6].
Q89391545's catalog code is recorded as UCAC3 162-104956^[7].
Q89391545's catalog code is recorded as UCAC4 404-046134^[8].
Q89391545's catalog code is recorded as WISE J085701.31-091334.7^[9].
Q89391545's catalog code is recorded as USNO-B1.0 0807-00193369^[10].
Q89391545's catalog code is recorded as DENIS J085701.3-091334^[11].
Q89391545's catalog code is recorded as DENIS J085701.3-091335^[12].
Q89391545's catalog code is recorded as PPMX J085701.3-091334^[13].
Q89391545's catalog code is recorded as Gaia DR2 5749681760062508928^[14].
Q89391545's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.958'}^[15].
Q89391545's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.415'}^[16].
Q89391545's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.234'}^[17].
Q89391545's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.65'}^[18].
Q89391545's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.80'}^[19].
Q89391545's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.55'}^[20].
Q89391545's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.052'}^[21].
Q89391545's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.907'}^[22].
Q89391545's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.459'}^[23].
Q89391545's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.207'}^[24].
Q89391545's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.5906'}^[25].
Q89391545's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7812'}^[26].

Body

Definition and Type

Q89391545'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: +9.958, unit: 1, amount: +9.415, unit: 1, amount: +9.234, unit: 1, amount: +11.65, unit: 1, amount: +10.80, unit: 1, amount: +11.55, unit: 1, amount: +13.052, unit: 1, amount: +11.907, unit: 1, amount: +12.459, unit: 1, amount: +11.207, unit: 1, amount: +11.5906

Catalog code RAVE J085701.3-091335, 2MASS J08570132-0913347, UCAC2 28541609, UCAC3 162-104956, UCAC4 404-046134, WISE J085701.31-091334.7, USNO-B1.0 0807-00193369, DENIS J085701.3-091334, DENIS J085701.3-091335, PPMX J085701.3-091334, Gaia DR2 5749681760062508928

Constellation Hydra

Declination unit: www.wikidata.org, amount: -9.22633226244750

Declination component of proper motion unit: www.wikidata.org, amount: +4.183

Distance from earth unit: www.wikidata.org, amount: +1280.0819

Effective temperature unit: www.wikidata.org, amount: +4625

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.7812

Radial velocity unit: www.wikidata.org, amount: +52.12

Right ascension unit: www.wikidata.org, amount: +134.25549470739040

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.181

Surface gravity unit: www.wikidata.org, amount: +2900

External References (2)

Gaia id 5749681760062508928

Simbad id UCAC2 28541609

References

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

Direct Wikidata claims

[2] ↑ Q89391545 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89391545 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89391545 — catalog code (P528): RAVE J085701.3-091335. SIMBAD. wikidata.org.
[5] ↑ Q89391545 — catalog code (P528): 2MASS J08570132-0913347. SIMBAD. wikidata.org.
[6] ↑ Q89391545 — catalog code (P528): UCAC2 28541609. SIMBAD. wikidata.org.
[7] ↑ Q89391545 — catalog code (P528): UCAC3 162-104956. SIMBAD. wikidata.org.
[8] ↑ Q89391545 — catalog code (P528): UCAC4 404-046134. SIMBAD. wikidata.org.
[9] ↑ Q89391545 — catalog code (P528): WISE J085701.31-091334.7. SIMBAD. wikidata.org.
[10] ↑ Q89391545 — catalog code (P528): USNO-B1.0 0807-00193369. SIMBAD. wikidata.org.
[11] ↑ Q89391545 — catalog code (P528): DENIS J085701.3-091334. SIMBAD. wikidata.org.
[12] ↑ Q89391545 — catalog code (P528): DENIS J085701.3-091335. SIMBAD. wikidata.org.
[13] ↑ Q89391545 — catalog code (P528): PPMX J085701.3-091334. SIMBAD. wikidata.org.
[14] ↑ Q89391545 — catalog code (P528): Gaia DR2 5749681760062508928. SIMBAD. wikidata.org.
[15] ↑ Q89391545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.958'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89391545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.415'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89391545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.234'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q89391545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.65'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q89391545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.80'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q89391545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.55'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[21] ↑ Q89391545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.052'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89391545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.907'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89391545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.459'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89391545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.207'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q89391545 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.5906'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89391545 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7812'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89391545 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). Q89391545. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89391545

MLA “Q89391545.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89391545.

BibTeX

@misc{4ortxyz_q89391545_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89391545}}, year = {2026}, url = {https://4ort.xyz/entity/q89391545}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89391545 — https://4ort.xyz/entity/q89391545 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89391545 · Last refreshed: May 7, 2026