Q91603173

star in the constellation Hydra

Thing star Q91603173

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Q91603173

Summary

Q91603173 is a star^[1].

Key Facts

Q91603173's instance of is recorded as star^[2].
Q91603173's constellation is recorded as Hydra^[3].
Q91603173's catalog code is recorded as RAVE J143910.8-255421^[4].
Q91603173's catalog code is recorded as 2MASS J14391078-2554206^[5].
Q91603173's catalog code is recorded as UCAC2 21328769^[6].
Q91603173's catalog code is recorded as UCAC3 129-167048^[7].
Q91603173's catalog code is recorded as UCAC4 321-075029^[8].
Q91603173's catalog code is recorded as WISE J143910.78-255420.7^[9].
Q91603173's catalog code is recorded as USNO-B1.0 0640-00319278^[10].
Q91603173's catalog code is recorded as DENIS J143910.7-255420^[11].
Q91603173's catalog code is recorded as PPMX J143910.7-255420^[12].
Q91603173's catalog code is recorded as Gaia DR2 6223637959590032768^[13].
Q91603173's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.753'}^[14].
Q91603173's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.462'}^[15].
Q91603173's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.449'}^[16].
Q91603173's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.88'}^[17].
Q91603173's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.21'}^[18].
Q91603173's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.817'}^[19].
Q91603173's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.533'}^[20].
Q91603173's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.930'}^[21].
Q91603173's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.190'}^[22].
Q91603173's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.627'}^[23].
Q91603173's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.7834'}^[24].
Q91603173's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3950'}^[25].
Q91603173's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20.86'}^[26].

Body

Definition and Type

Q91603173'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: +10.753, unit: 1, amount: +10.462, unit: 1, amount: +10.449, unit: 1, amount: +11.88, unit: 1, amount: +11.21, unit: 1, amount: +11.817, unit: 1, amount: +12.533, unit: 1, amount: +11.930, unit: 1, amount: +12.190, unit: 1, amount: +11.627, unit: 1, amount: +11.7834

Catalog code RAVE J143910.8-255421, 2MASS J14391078-2554206, UCAC2 21328769, UCAC3 129-167048, UCAC4 321-075029, WISE J143910.78-255420.7, USNO-B1.0 0640-00319278, DENIS J143910.7-255420, PPMX J143910.7-255420, Gaia DR2 6223637959590032768

Constellation Hydra

Declination unit: www.wikidata.org, amount: -25.90575873444160

Declination component of proper motion unit: www.wikidata.org, amount: -6.197

Distance from earth unit: www.wikidata.org, amount: +294.5508

Effective temperature unit: www.wikidata.org, amount: +6387

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.3950

Radial velocity unit: www.wikidata.org, amount: -20.86

Right ascension unit: www.wikidata.org, amount: +219.79494324356750

Right ascension component of proper motion unit: www.wikidata.org, amount: -13.367

Surface gravity unit: www.wikidata.org, amount: +29000

External References (2)

Gaia id 6223637959590032768

Simbad id UCAC2 21328769

References

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

Direct Wikidata claims

[2] ↑ Q91603173 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q91603173 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q91603173 — catalog code (P528): RAVE J143910.8-255421. SIMBAD. wikidata.org.
[5] ↑ Q91603173 — catalog code (P528): 2MASS J14391078-2554206. SIMBAD. wikidata.org.
[6] ↑ Q91603173 — catalog code (P528): UCAC2 21328769. SIMBAD. wikidata.org.
[7] ↑ Q91603173 — catalog code (P528): UCAC3 129-167048. SIMBAD. wikidata.org.
[8] ↑ Q91603173 — catalog code (P528): UCAC4 321-075029. SIMBAD. wikidata.org.
[9] ↑ Q91603173 — catalog code (P528): WISE J143910.78-255420.7. SIMBAD. wikidata.org.
[10] ↑ Q91603173 — catalog code (P528): USNO-B1.0 0640-00319278. SIMBAD. wikidata.org.
[11] ↑ Q91603173 — catalog code (P528): DENIS J143910.7-255420. SIMBAD. wikidata.org.
[12] ↑ Q91603173 — catalog code (P528): PPMX J143910.7-255420. SIMBAD. wikidata.org.
[13] ↑ Q91603173 — catalog code (P528): Gaia DR2 6223637959590032768. SIMBAD. wikidata.org.
[14] ↑ Q91603173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.753'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q91603173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.462'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q91603173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.449'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q91603173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.88'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q91603173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.21'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q91603173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.817'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q91603173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.533'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q91603173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.930'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q91603173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.190'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q91603173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.627'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q91603173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.7834'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q91603173 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3950'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q91603173 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20.86'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q91603173 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). Q91603173. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91603173

MLA “Q91603173.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91603173.

BibTeX

@misc{4ortxyz_q91603173_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91603173}}, year = {2026}, url = {https://4ort.xyz/entity/q91603173}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91603173 — https://4ort.xyz/entity/q91603173 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91603173 · Last refreshed: May 7, 2026