Q81157424

star in the constellation Hydra

Thing star Q81157424

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Q81157424

Summary

Q81157424 is a star^[1].

Key Facts

Q81157424's instance of is recorded as star^[2].
Q81157424's constellation is recorded as Hydra^[3].
Q81157424's catalog code is recorded as CD-28 8731^[4].
Q81157424's catalog code is recorded as CPD-28 4244^[5].
Q81157424's catalog code is recorded as GSC 06661-00291^[6].
Q81157424's catalog code is recorded as PPM 258730^[7].
Q81157424's catalog code is recorded as SAO 179683^[8].
Q81157424's catalog code is recorded as TYC 6661-291-1^[9].
Q81157424's catalog code is recorded as YZ 119 7415^[10].
Q81157424's catalog code is recorded as 2MASS J11144623-2916255^[11].
Q81157424's catalog code is recorded as RAVE J111446.2-291626^[12].
Q81157424's catalog code is recorded as Gaia DR1 3530905292785071872^[13].
Q81157424's catalog code is recorded as Gaia DR2 3530905297080342656^[14].
Q81157424's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.158'}^[15].
Q81157424's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.003'}^[16].
Q81157424's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.941'}^[17].
Q81157424's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.378'}^[18].
Q81157424's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.000'}^[19].
Q81157424's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.172'}^[20].
Q81157424's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.938'}^[21].
Q81157424's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.905'}^[22].
Q81157424's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9033'}^[23].
Q81157424's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9209'}^[24].
Q81157424's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34.65'}^[25].
Q81157424's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+342.3602'}^[26].

Body

Definition and Type

Q81157424'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: +9.158, unit: 1, amount: +9.003, unit: 1, amount: +8.941, unit: 1, amount: +10.378, unit: 1, amount: +10.000, unit: 1, amount: +10.172, unit: 1, amount: +9.938, unit: 1, amount: +9.905, unit: 1, amount: +9.9033

Catalog code CD-28 8731, CPD-28 4244, GSC 06661-00291, PPM 258730, SAO 179683, TYC 6661-291-1, YZ 119 7415, 2MASS J11144623-2916255, RAVE J111446.2-291626, Gaia DR1 3530905292785071872, Gaia DR2 3530905297080342656

Constellation Hydra

Declination unit: www.wikidata.org, amount: -29.27380292257370

Declination component of proper motion unit: www.wikidata.org, amount: +5.648

Distance from earth unit: www.wikidata.org, amount: +342.3602

Effective temperature unit: www.wikidata.org, amount: +6690

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.9209

Radial velocity unit: www.wikidata.org, amount: +34.65

Right ascension unit: www.wikidata.org, amount: +168.69265299954850

Right ascension component of proper motion unit: www.wikidata.org, amount: +11.769

Surface gravity unit: www.wikidata.org, amount: +11200

External References (2)

Gaia id 3530905297082441088

Simbad id CD-28 8731

References

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

Direct Wikidata claims

[2] ↑ Q81157424 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81157424 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q81157424 — catalog code (P528): CD-28 8731. SIMBAD. wikidata.org.
[5] ↑ Q81157424 — catalog code (P528): CPD-28 4244. SIMBAD. wikidata.org.
[6] ↑ Q81157424 — catalog code (P528): GSC 06661-00291. SIMBAD. wikidata.org.
[7] ↑ Q81157424 — catalog code (P528): PPM 258730. SIMBAD. wikidata.org.
[8] ↑ Q81157424 — catalog code (P528): SAO 179683. SIMBAD. wikidata.org.
[9] ↑ Q81157424 — catalog code (P528): TYC 6661-291-1. SIMBAD. wikidata.org.
[10] ↑ Q81157424 — catalog code (P528): YZ 119 7415. SIMBAD. wikidata.org.
[11] ↑ Q81157424 — catalog code (P528): 2MASS J11144623-2916255. SIMBAD. wikidata.org.
[12] ↑ Q81157424 — catalog code (P528): RAVE J111446.2-291626. SIMBAD. wikidata.org.
[13] ↑ Q81157424 — catalog code (P528): Gaia DR1 3530905292785071872. SIMBAD. wikidata.org.
[14] ↑ Q81157424 — catalog code (P528): Gaia DR2 3530905297080342656. SIMBAD. wikidata.org.
[15] ↑ Q81157424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.158'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81157424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.003'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81157424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.941'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81157424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.378'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81157424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.000'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81157424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.172'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81157424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.938'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q81157424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.905'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q81157424 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.9033'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81157424 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9209'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81157424 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34.65'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81157424 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+342.3602'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81157424 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). Q81157424. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81157424

MLA “Q81157424.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81157424.

BibTeX

@misc{4ortxyz_q81157424_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81157424}}, year = {2026}, url = {https://4ort.xyz/entity/q81157424}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81157424 — https://4ort.xyz/entity/q81157424 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81157424 · Last refreshed: May 7, 2026