Q80155405

star in the constellation Hydra

Thing star Q80155405

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Q80155405

Summary

Q80155405 is a star^[1].

Key Facts

Q80155405's instance of is recorded as star^[2].
Q80155405's constellation is recorded as Hydra^[3].
Q80155405's catalog code is recorded as RAVE J124215.6-274906^[4].
Q80155405's catalog code is recorded as 2MASS J12421557-2749057^[5].
Q80155405's catalog code is recorded as UCAC2 20394972^[6].
Q80155405's catalog code is recorded as UCAC3 125-152530^[7].
Q80155405's catalog code is recorded as UCAC4 311-069698^[8].
Q80155405's catalog code is recorded as USNO-B1.0 0621-00346543^[9].
Q80155405's catalog code is recorded as DENIS J124215.5-274905^[10].
Q80155405's catalog code is recorded as PPMX J124215.5-274905^[11].
Q80155405's catalog code is recorded as Gaia DR2 3496061838021437824^[12].
Q80155405's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.016'}^[13].
Q80155405's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.355'}^[14].
Q80155405's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.209'}^[15].
Q80155405's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.96'}^[16].
Q80155405's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.09'}^[17].
Q80155405's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.843'}^[18].
Q80155405's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.479'}^[19].
Q80155405's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.233'}^[20].
Q80155405's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.829'}^[21].
Q80155405's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.367'}^[22].
Q80155405's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.8612'}^[23].
Q80155405's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0958'}^[24].
Q80155405's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+61.02'}^[25].
Q80155405's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2702.59'}^[26].

Body

Definition and Type

Q80155405's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.016, unit: 1, amount: +10.355, unit: 1, amount: +10.209, unit: 1, amount: +12.96, unit: 1, amount: +12.09, unit: 1, amount: +12.843, unit: 1, amount: +14.479, unit: 1, amount: +13.233, unit: 1, amount: +13.829, unit: 1, amount: +12.367, unit: 1, amount: +12.8612

Catalog code RAVE J124215.6-274906, 2MASS J12421557-2749057, UCAC2 20394972, UCAC3 125-152530, UCAC4 311-069698, USNO-B1.0 0621-00346543, DENIS J124215.5-274905, PPMX J124215.5-274905, Gaia DR2 3496061838021437824

Constellation Hydra

Declination unit: www.wikidata.org, amount: -27.81824040165350

Declination component of proper motion unit: www.wikidata.org, amount: -2.695

Distance from earth unit: www.wikidata.org, amount: +2702.59

Effective temperature unit: www.wikidata.org, amount: +4477

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.0958

Radial velocity unit: www.wikidata.org, amount: +61.02

Right ascension unit: www.wikidata.org, amount: +190.56488666471410

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.890

Surface gravity unit: www.wikidata.org, amount: +91

External References (2)

Gaia id 3496061838021437824

Simbad id UCAC2 20394972

References

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

Direct Wikidata claims

[2] ↑ Q80155405 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q80155405 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q80155405 — catalog code (P528): RAVE J124215.6-274906. SIMBAD. wikidata.org.
[5] ↑ Q80155405 — catalog code (P528): 2MASS J12421557-2749057. SIMBAD. wikidata.org.
[6] ↑ Q80155405 — catalog code (P528): UCAC2 20394972. SIMBAD. wikidata.org.
[7] ↑ Q80155405 — catalog code (P528): UCAC3 125-152530. SIMBAD. wikidata.org.
[8] ↑ Q80155405 — catalog code (P528): UCAC4 311-069698. SIMBAD. wikidata.org.
[9] ↑ Q80155405 — catalog code (P528): USNO-B1.0 0621-00346543. SIMBAD. wikidata.org.
[10] ↑ Q80155405 — catalog code (P528): DENIS J124215.5-274905. SIMBAD. wikidata.org.
[11] ↑ Q80155405 — catalog code (P528): PPMX J124215.5-274905. SIMBAD. wikidata.org.
[12] ↑ Q80155405 — catalog code (P528): Gaia DR2 3496061838021437824. SIMBAD. wikidata.org.
[13] ↑ Q80155405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.016'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q80155405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.355'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q80155405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.209'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q80155405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.96'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q80155405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.09'}. The DENIS database, 3rd Release. wikidata.org.
[18] ↑ Q80155405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.843'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[19] ↑ Q80155405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.479'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q80155405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.233'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q80155405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.829'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q80155405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.367'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q80155405 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.8612'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q80155405 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0958'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q80155405 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+61.02'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q80155405 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2702.59'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.

Class ancestry

[1] ↑ Q80155405 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). Q80155405. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80155405

MLA “Q80155405.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80155405.

BibTeX

@misc{4ortxyz_q80155405_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80155405}}, year = {2026}, url = {https://4ort.xyz/entity/q80155405}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80155405 — https://4ort.xyz/entity/q80155405 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80155405 · Last refreshed: May 7, 2026