Q91404242

star in the constellation Hydra

Thing star Q91404242

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Q91404242

Summary

Q91404242 is a star^[1].

Key Facts

Q91404242's instance of is recorded as star^[2].
Q91404242's constellation is recorded as Hydra^[3].
Q91404242's catalog code is recorded as RAVE J120821.3-343941^[4].
Q91404242's catalog code is recorded as 2MASS J12082126-3439411^[5].
Q91404242's catalog code is recorded as UCAC2 17041812^[6].
Q91404242's catalog code is recorded as UCAC3 111-139562^[7].
Q91404242's catalog code is recorded as UCAC4 277-062688^[8].
Q91404242's catalog code is recorded as DENIS J120821.2-343941^[9].
Q91404242's catalog code is recorded as PPMX J120821.2-343941^[10].
Q91404242's catalog code is recorded as Gaia DR2 3462994579868199552^[11].
Q91404242's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.443'}^[12].
Q91404242's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.936'}^[13].
Q91404242's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.823'}^[14].
Q91404242's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.02'}^[15].
Q91404242's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.13'}^[16].
Q91404242's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.112'}^[17].
Q91404242's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.165'}^[18].
Q91404242's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.595'}^[19].
Q91404242's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.889'}^[20].
Q91404242's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.570'}^[21].
Q91404242's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.9384'}^[22].
Q91404242's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6050'}^[23].
Q91404242's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.00'}^[24].
Q91404242's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1652.8926'}^[25].
Q91404242's SIMBAD ID is recorded as UCAC2 17041812^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.443, unit: 1, amount: +9.936, unit: 1, amount: +9.823, unit: 1, amount: +12.02, unit: 1, amount: +11.13, unit: 1, amount: +13.112, unit: 1, amount: +12.165, unit: 1, amount: +12.595, unit: 1, amount: +11.889, unit: 1, amount: +11.570, unit: 1, amount: +11.9384

Catalog code RAVE J120821.3-343941, 2MASS J12082126-3439411, UCAC2 17041812, UCAC3 111-139562, UCAC4 277-062688, DENIS J120821.2-343941, PPMX J120821.2-343941, Gaia DR2 3462994579868199552

Constellation Hydra

Declination unit: www.wikidata.org, amount: -34.66146402068010

Declination component of proper motion unit: www.wikidata.org, amount: +11.276

Distance from earth unit: www.wikidata.org, amount: +1652.8926

Effective temperature unit: www.wikidata.org, amount: +5023

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6050

Radial velocity unit: www.wikidata.org, amount: +14.00

Right ascension unit: www.wikidata.org, amount: +182.08861571559640

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.391

Surface gravity unit: www.wikidata.org, amount: +1740

External References (2)

Gaia id 3462994579868199552

Simbad id UCAC2 17041812

References

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

Direct Wikidata claims

[2] ↑ Q91404242 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q91404242 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q91404242 — catalog code (P528): RAVE J120821.3-343941. SIMBAD. wikidata.org.
[5] ↑ Q91404242 — catalog code (P528): 2MASS J12082126-3439411. SIMBAD. wikidata.org.
[6] ↑ Q91404242 — catalog code (P528): UCAC2 17041812. SIMBAD. wikidata.org.
[7] ↑ Q91404242 — catalog code (P528): UCAC3 111-139562. SIMBAD. wikidata.org.
[8] ↑ Q91404242 — catalog code (P528): UCAC4 277-062688. SIMBAD. wikidata.org.
[9] ↑ Q91404242 — catalog code (P528): DENIS J120821.2-343941. SIMBAD. wikidata.org.
[10] ↑ Q91404242 — catalog code (P528): PPMX J120821.2-343941. SIMBAD. wikidata.org.
[11] ↑ Q91404242 — catalog code (P528): Gaia DR2 3462994579868199552. SIMBAD. wikidata.org.
[12] ↑ Q91404242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.443'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q91404242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.936'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q91404242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.823'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q91404242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.02'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[16] ↑ Q91404242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.13'}. The DENIS database, 3rd Release. wikidata.org.
[17] ↑ Q91404242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.112'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q91404242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.165'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q91404242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.595'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q91404242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.889'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q91404242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.570'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q91404242 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.9384'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q91404242 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6050'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q91404242 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.00'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q91404242 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1652.8926'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q91404242 — SIMBAD ID (P3083): UCAC2 17041812. wikidata.org.

Class ancestry

[1] ↑ Q91404242 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). Q91404242. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91404242

MLA “Q91404242.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91404242.

BibTeX

@misc{4ortxyz_q91404242_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91404242}}, year = {2026}, url = {https://4ort.xyz/entity/q91404242}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91404242 — https://4ort.xyz/entity/q91404242 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91404242 · Last refreshed: May 7, 2026