Q90994612

star in the constellation Hydra

Thing star Q90994612

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Q90994612

Summary

Q90994612 is a star^[1].

Key Facts

Q90994612's instance of is recorded as star^[2].
Q90994612's constellation is recorded as Hydra^[3].
Q90994612's catalog code is recorded as RAVE J091802.3-085023^[4].
Q90994612's catalog code is recorded as 2MASS J09180230-0850227^[5].
Q90994612's catalog code is recorded as UCAC2 28724030^[6].
Q90994612's catalog code is recorded as UCAC3 163-108922^[7].
Q90994612's catalog code is recorded as UCAC4 406-049240^[8].
Q90994612's catalog code is recorded as WISE J091802.31-085022.7^[9].
Q90994612's catalog code is recorded as USNO-B1.0 0811-00200827^[10].
Q90994612's catalog code is recorded as DENIS J091802.3-085022^[11].
Q90994612's catalog code is recorded as PPMX J091802.3-085022^[12].
Q90994612's catalog code is recorded as Gaia DR2 5743141517007648128^[13].
Q90994612's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.090'}^[14].
Q90994612's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.516'}^[15].
Q90994612's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.399'}^[16].
Q90994612's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.89'}^[17].
Q90994612's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.46'}^[18].
Q90994612's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.85'}^[19].
Q90994612's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.661'}^[20].
Q90994612's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.072'}^[21].
Q90994612's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.031'}^[22].
Q90994612's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.483'}^[23].
Q90994612's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.7216'}^[24].
Q90994612's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4861'}^[25].
Q90994612's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+57.80'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.090, unit: 1, amount: +10.516, unit: 1, amount: +10.399, unit: 1, amount: +12.89, unit: 1, amount: +12.46, unit: 1, amount: +11.85, unit: 1, amount: +12.661, unit: 1, amount: +14.072, unit: 1, amount: +13.031, unit: 1, amount: +13.483, unit: 1, amount: +12.7216

Catalog code RAVE J091802.3-085023, 2MASS J09180230-0850227, UCAC2 28724030, UCAC3 163-108922, UCAC4 406-049240, WISE J091802.31-085022.7, USNO-B1.0 0811-00200827, DENIS J091802.3-085022, PPMX J091802.3-085022, Gaia DR2 5743141517007648128

Constellation Hydra

Declination unit: www.wikidata.org, amount: -8.83966890909460

Declination component of proper motion unit: www.wikidata.org, amount: -4.310

Distance from earth unit: www.wikidata.org, amount: +1222.12

Effective temperature unit: www.wikidata.org, amount: +4737

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4861

Radial velocity unit: www.wikidata.org, amount: +57.80

Right ascension unit: www.wikidata.org, amount: +139.50960568176710

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.509

Surface gravity unit: www.wikidata.org, amount: +3300

External References (2)

Gaia id 5743141517007648128

Simbad id UCAC2 28724030

References

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

Direct Wikidata claims

[2] ↑ Q90994612 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90994612 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q90994612 — catalog code (P528): RAVE J091802.3-085023. SIMBAD. wikidata.org.
[5] ↑ Q90994612 — catalog code (P528): 2MASS J09180230-0850227. SIMBAD. wikidata.org.
[6] ↑ Q90994612 — catalog code (P528): UCAC2 28724030. SIMBAD. wikidata.org.
[7] ↑ Q90994612 — catalog code (P528): UCAC3 163-108922. SIMBAD. wikidata.org.
[8] ↑ Q90994612 — catalog code (P528): UCAC4 406-049240. SIMBAD. wikidata.org.
[9] ↑ Q90994612 — catalog code (P528): WISE J091802.31-085022.7. SIMBAD. wikidata.org.
[10] ↑ Q90994612 — catalog code (P528): USNO-B1.0 0811-00200827. SIMBAD. wikidata.org.
[11] ↑ Q90994612 — catalog code (P528): DENIS J091802.3-085022. SIMBAD. wikidata.org.
[12] ↑ Q90994612 — catalog code (P528): PPMX J091802.3-085022. SIMBAD. wikidata.org.
[13] ↑ Q90994612 — catalog code (P528): Gaia DR2 5743141517007648128. SIMBAD. wikidata.org.
[14] ↑ Q90994612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.090'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q90994612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.516'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q90994612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.399'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q90994612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.89'}. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3). wikidata.org.
[18] ↑ Q90994612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.46'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q90994612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.85'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q90994612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.661'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[21] ↑ Q90994612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.072'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q90994612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.031'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q90994612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.483'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q90994612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.7216'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90994612 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4861'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90994612 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+57.80'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90994612 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). Q90994612. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90994612

MLA “Q90994612.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90994612.

BibTeX

@misc{4ortxyz_q90994612_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90994612}}, year = {2026}, url = {https://4ort.xyz/entity/q90994612}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90994612 — https://4ort.xyz/entity/q90994612 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90994612 · Last refreshed: May 7, 2026