Q91788938

star in the constellation Hydra

Thing star Q91788938

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Q91788938

Summary

Q91788938 is a star^[1].

Key Facts

Q91788938's instance of is recorded as star^[2].
Q91788938's constellation is recorded as Hydra^[3].
Q91788938's catalog code is recorded as GSC 06684-00281^[4].
Q91788938's catalog code is recorded as TYC 6684-281-1^[5].
Q91788938's catalog code is recorded as 2MASS J12420676-2328287^[6].
Q91788938's catalog code is recorded as RAVE J124206.8-232829^[7].
Q91788938's catalog code is recorded as UCAC2 22471947^[8].
Q91788938's catalog code is recorded as UCAC3 134-149381^[9].
Q91788938's catalog code is recorded as USNO-B1.0 0665-00271687^[10].
Q91788938's catalog code is recorded as DENIS J124206.7-232828^[11].
Q91788938's catalog code is recorded as Gaia DR1 3501861761856973952^[12].
Q91788938's catalog code is recorded as Gaia DR2 3501861766152888192^[13].
Q91788938's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.759'}^[14].
Q91788938's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.558'}^[15].
Q91788938's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.547'}^[16].
Q91788938's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.52'}^[17].
Q91788938's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.97'}^[18].
Q91788938's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.50'}^[19].
Q91788938's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.15'}^[20].
Q91788938's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.857'}^[21].
Q91788938's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.586'}^[22].
Q91788938's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.457'}^[23].
Q91788938's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.5566'}^[24].
Q91788938's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7986'}^[25].
Q91788938's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.19'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.759, unit: 1, amount: +9.558, unit: 1, amount: +9.547, unit: 1, amount: +10.52, unit: 1, amount: +10.97, unit: 1, amount: +10.50, unit: 1, amount: +10.15, unit: 1, amount: +10.857, unit: 1, amount: +10.586, unit: 1, amount: +10.457, unit: 1, amount: +10.5566

Catalog code GSC 06684-00281, TYC 6684-281-1, 2MASS J12420676-2328287, RAVE J124206.8-232829, UCAC2 22471947, UCAC3 134-149381, USNO-B1.0 0665-00271687, DENIS J124206.7-232828, Gaia DR1 3501861761856973952, Gaia DR2 3501861766152888192

Constellation Hydra

Declination unit: www.wikidata.org, amount: -23.47465013017930

Declination component of proper motion unit: www.wikidata.org, amount: -7.268

Distance from earth unit: www.wikidata.org, amount: +357.3215

Effective temperature unit: www.wikidata.org, amount: +6388

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.7986

Radial velocity unit: www.wikidata.org, amount: +20.19

Right ascension unit: www.wikidata.org, amount: +190.52811844696520

Right ascension component of proper motion unit: www.wikidata.org, amount: -40.226

Surface gravity unit: www.wikidata.org, amount: +6800

External References (2)

Gaia id 3501861766152888192

Simbad id TYC 6684-281-1

References

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

Direct Wikidata claims

[2] ↑ Q91788938 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q91788938 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q91788938 — catalog code (P528): GSC 06684-00281. SIMBAD. wikidata.org.
[5] ↑ Q91788938 — catalog code (P528): TYC 6684-281-1. SIMBAD. wikidata.org.
[6] ↑ Q91788938 — catalog code (P528): 2MASS J12420676-2328287. SIMBAD. wikidata.org.
[7] ↑ Q91788938 — catalog code (P528): RAVE J124206.8-232829. SIMBAD. wikidata.org.
[8] ↑ Q91788938 — catalog code (P528): UCAC2 22471947. SIMBAD. wikidata.org.
[9] ↑ Q91788938 — catalog code (P528): UCAC3 134-149381. SIMBAD. wikidata.org.
[10] ↑ Q91788938 — catalog code (P528): USNO-B1.0 0665-00271687. SIMBAD. wikidata.org.
[11] ↑ Q91788938 — catalog code (P528): DENIS J124206.7-232828. SIMBAD. wikidata.org.
[12] ↑ Q91788938 — catalog code (P528): Gaia DR1 3501861761856973952. SIMBAD. wikidata.org.
[13] ↑ Q91788938 — catalog code (P528): Gaia DR2 3501861766152888192. SIMBAD. wikidata.org.
[14] ↑ Q91788938 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.759'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q91788938 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.558'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q91788938 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.547'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q91788938 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.52'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q91788938 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.97'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q91788938 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.50'}. Second USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q91788938 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.15'}. The DENIS database, 3rd Release. wikidata.org.
[21] ↑ Q91788938 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.857'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q91788938 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.586'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q91788938 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.457'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q91788938 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.5566'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q91788938 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7986'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q91788938 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.19'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q91788938 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). Q91788938. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91788938

MLA “Q91788938.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91788938.

BibTeX

@misc{4ortxyz_q91788938_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91788938}}, year = {2026}, url = {https://4ort.xyz/entity/q91788938}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91788938 — https://4ort.xyz/entity/q91788938 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91788938 · Last refreshed: May 7, 2026