Q90994569

star in the constellation Hydra

Thing star Q90994569

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Q90994569

Summary

Q90994569 is a star^[1].

Key Facts

Q90994569's instance of is recorded as star^[2].
Q90994569's constellation is recorded as Hydra^[3].
Q90994569's catalog code is recorded as RAVE J091718.3-081926^[4].
Q90994569's catalog code is recorded as 2MASS J09171830-0819254^[5].
Q90994569's catalog code is recorded as UCAC2 28908681^[6].
Q90994569's catalog code is recorded as UCAC3 164-107033^[7].
Q90994569's catalog code is recorded as UCAC4 409-047989^[8].
Q90994569's catalog code is recorded as WISE J091718.30-081925.4^[9].
Q90994569's catalog code is recorded as USNO-B1.0 0816-00208645^[10].
Q90994569's catalog code is recorded as DENIS J091718.3-081925^[11].
Q90994569's catalog code is recorded as PPMX J091718.3-081925^[12].
Q90994569's catalog code is recorded as Gaia DR2 5744718736373219072^[13].
Q90994569's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.507'}^[14].
Q90994569's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.255'}^[15].
Q90994569's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.207'}^[16].
Q90994569's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.56'}^[17].
Q90994569's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.23'}^[18].
Q90994569's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.63'}^[19].
Q90994569's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.89'}^[20].
Q90994569's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.39'}^[21].
Q90994569's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.98'}^[22].
Q90994569's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.44'}^[23].
Q90994569's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.5065'}^[24].
Q90994569's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7525'}^[25].
Q90994569's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.87'}^[26].

Body

Definition and Type

Q90994569'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: +11.507, unit: 1, amount: +11.255, unit: 1, amount: +11.207, unit: 1, amount: +12.56, unit: 1, amount: +13.23, unit: 1, amount: +12.63, unit: 1, amount: +12.89, unit: 1, amount: +12.39, unit: 1, amount: +11.98, unit: 1, amount: +12.44, unit: 1, amount: +12.5065

Catalog code RAVE J091718.3-081926, 2MASS J09171830-0819254, UCAC2 28908681, UCAC3 164-107033, UCAC4 409-047989, WISE J091718.30-081925.4, USNO-B1.0 0816-00208645, DENIS J091718.3-081925, PPMX J091718.3-081925, Gaia DR2 5744718736373219072

Constellation Hydra

Declination unit: www.wikidata.org, amount: -8.32373947380160

Declination component of proper motion unit: www.wikidata.org, amount: +1.324

Distance from earth unit: www.wikidata.org, amount: +570.6134

Effective temperature unit: www.wikidata.org, amount: +7500

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.7525

Radial velocity unit: www.wikidata.org, amount: +25.87

Right ascension unit: www.wikidata.org, amount: +139.32625412711850

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.826

Surface gravity unit: www.wikidata.org, amount: +31600

External References (2)

Gaia id 5744718736373219072

Simbad id UCAC2 28908681

References

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

Direct Wikidata claims

[2] ↑ Q90994569 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90994569 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q90994569 — catalog code (P528): RAVE J091718.3-081926. SIMBAD. wikidata.org.
[5] ↑ Q90994569 — catalog code (P528): 2MASS J09171830-0819254. SIMBAD. wikidata.org.
[6] ↑ Q90994569 — catalog code (P528): UCAC2 28908681. SIMBAD. wikidata.org.
[7] ↑ Q90994569 — catalog code (P528): UCAC3 164-107033. SIMBAD. wikidata.org.
[8] ↑ Q90994569 — catalog code (P528): UCAC4 409-047989. SIMBAD. wikidata.org.
[9] ↑ Q90994569 — catalog code (P528): WISE J091718.30-081925.4. SIMBAD. wikidata.org.
[10] ↑ Q90994569 — catalog code (P528): USNO-B1.0 0816-00208645. SIMBAD. wikidata.org.
[11] ↑ Q90994569 — catalog code (P528): DENIS J091718.3-081925. SIMBAD. wikidata.org.
[12] ↑ Q90994569 — catalog code (P528): PPMX J091718.3-081925. SIMBAD. wikidata.org.
[13] ↑ Q90994569 — catalog code (P528): Gaia DR2 5744718736373219072. SIMBAD. wikidata.org.
[14] ↑ Q90994569 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.507'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q90994569 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.255'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q90994569 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.207'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q90994569 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.56'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q90994569 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.23'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q90994569 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.63'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q90994569 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.89'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q90994569 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.39'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q90994569 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.98'}. The DENIS database, 3rd Release. wikidata.org.
[23] ↑ Q90994569 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.44'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[24] ↑ Q90994569 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.5065'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90994569 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7525'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90994569 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.87'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90994569 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). Q90994569. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90994569

MLA “Q90994569.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90994569.

BibTeX

@misc{4ortxyz_q90994569_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90994569}}, year = {2026}, url = {https://4ort.xyz/entity/q90994569}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90994569 — https://4ort.xyz/entity/q90994569 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90994569 · Last refreshed: May 7, 2026