Q89621895

star in the constellation Hydra

Thing star Q89621895

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Q89621895

Summary

Q89621895 is a star^[1].

Key Facts

Q89621895's instance of is recorded as star^[2].
Q89621895's constellation is recorded as Hydra^[3].
Q89621895's catalog code is recorded as RAVE J090921.5-022144^[4].
Q89621895's catalog code is recorded as 2MASS J09092148-0221436^[5].
Q89621895's catalog code is recorded as UCAC2 31004541^[6].
Q89621895's catalog code is recorded as UCAC3 176-109420^[7].
Q89621895's catalog code is recorded as UCAC4 439-048488^[8].
Q89621895's catalog code is recorded as WISE J090921.49-022143.4^[9].
Q89621895's catalog code is recorded as SDSS J090921.48-022143.5^[10].
Q89621895's catalog code is recorded as USNO-B1.0 0876-00272013^[11].
Q89621895's catalog code is recorded as DENIS J090921.5-022143^[12].
Q89621895's catalog code is recorded as PPMX J090921.4-022143^[13].
Q89621895's catalog code is recorded as ULAS J090921.49-022143.4^[14].
Q89621895's catalog code is recorded as Gaia DR2 5763115936727820800^[15].
Q89621895's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.910'}^[16].
Q89621895's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.46'}^[17].
Q89621895's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.536'}^[18].
Q89621895's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.449'}^[19].
Q89621895's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.415'}^[20].
Q89621895's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.139'}^[21].
Q89621895's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.001'}^[22].
Q89621895's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.63'}^[23].
Q89621895's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.810'}^[24].
Q89621895's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.970'}^[25].
Q89621895's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.530'}^[26].

Body

Definition and Type

Q89621895'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: +9.910, unit: 1, amount: +11.46, unit: 1, amount: +14.536, unit: 1, amount: +12.449, unit: 1, amount: +11.415, unit: 1, amount: +13.139, unit: 1, amount: +13.001, unit: 1, amount: +10.63, unit: 1, amount: +10.810, unit: 1, amount: +9.970, unit: 1, amount: +12.530, unit: 1, amount: +11.573, unit: 1, amount: +11.3297

Catalog code RAVE J090921.5-022144, 2MASS J09092148-0221436, UCAC2 31004541, UCAC3 176-109420, UCAC4 439-048488, WISE J090921.49-022143.4, SDSS J090921.48-022143.5, USNO-B1.0 0876-00272013, DENIS J090921.5-022143, PPMX J090921.4-022143, ULAS J090921.49-022143.4, Gaia DR2 5763115936727820800

Constellation Hydra

Declination unit: www.wikidata.org, amount: -2.36209713258100

Declination component of proper motion unit: www.wikidata.org, amount: +1.999

Distance from earth unit: www.wikidata.org, amount: +1709.9863

Effective temperature unit: www.wikidata.org, amount: +4916

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5848

Radial velocity unit: www.wikidata.org, amount: +2.785, unit: www.wikidata.org, amount: +2.79

Right ascension unit: www.wikidata.org, amount: +137.33954691200200

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.573

Surface gravity unit: www.wikidata.org, amount: +76

External References (2)

Gaia id 5763115936727820800

Simbad id UCAC2 31004541

References

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

Direct Wikidata claims

[2] ↑ Q89621895 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89621895 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89621895 — catalog code (P528): RAVE J090921.5-022144. SIMBAD. wikidata.org.
[5] ↑ Q89621895 — catalog code (P528): 2MASS J09092148-0221436. SIMBAD. wikidata.org.
[6] ↑ Q89621895 — catalog code (P528): UCAC2 31004541. SIMBAD. wikidata.org.
[7] ↑ Q89621895 — catalog code (P528): UCAC3 176-109420. SIMBAD. wikidata.org.
[8] ↑ Q89621895 — catalog code (P528): UCAC4 439-048488. SIMBAD. wikidata.org.
[9] ↑ Q89621895 — catalog code (P528): WISE J090921.49-022143.4. SIMBAD. wikidata.org.
[10] ↑ Q89621895 — catalog code (P528): SDSS J090921.48-022143.5. SIMBAD. wikidata.org.
[11] ↑ Q89621895 — catalog code (P528): USNO-B1.0 0876-00272013. SIMBAD. wikidata.org.
[12] ↑ Q89621895 — catalog code (P528): DENIS J090921.5-022143. SIMBAD. wikidata.org.
[13] ↑ Q89621895 — catalog code (P528): PPMX J090921.4-022143. SIMBAD. wikidata.org.
[14] ↑ Q89621895 — catalog code (P528): ULAS J090921.49-022143.4. SIMBAD. wikidata.org.
[15] ↑ Q89621895 — catalog code (P528): Gaia DR2 5763115936727820800. SIMBAD. wikidata.org.
[16] ↑ Q89621895 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.910'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89621895 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.46'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89621895 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.536'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q89621895 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.449'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q89621895 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.415'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q89621895 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.139'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q89621895 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.001'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q89621895 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.63'}. The DENIS database, 3rd Release. wikidata.org.
[24] ↑ Q89621895 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.810'}. UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9. wikidata.org.
[25] ↑ Q89621895 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.970'}. UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9. wikidata.org.
[26] ↑ Q89621895 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.530'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.

Class ancestry

[1] ↑ Q89621895 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). Q89621895. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89621895

MLA “Q89621895.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89621895.

BibTeX

@misc{4ortxyz_q89621895_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89621895}}, year = {2026}, url = {https://4ort.xyz/entity/q89621895}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89621895 — https://4ort.xyz/entity/q89621895 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89621895 · Last refreshed: May 7, 2026